2015 GMC Sierra 2500 HD Maintenance Schedule
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2015 GMC Sierra 2500 HD Maintenance Schedule
What is the manufacturer recommended maintenance schedule for a 2015 GMC Sierra 2500 HD? Find maintenance info for your vehicle.
7,500 Miles
Maintenance check at 7500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Brake System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
15,000 Miles
Maintenance check at 15000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Leakage
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
22,500 Miles
Maintenance check at 22500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
30,000 Miles
Maintenance check at 30000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Sunroof Rails
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
37,500 Miles
Maintenance check at 37500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
45,000 Miles
Maintenance check at 45000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
52,500 Miles
Maintenance check at 52500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
60,000 Miles
Maintenance check at 60000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Engine Coolant
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
67,500 Miles
Maintenance check at 67500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
75,000 Miles
Maintenance check at 75000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
82,500 Miles
Maintenance check at 82500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Brake System
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
90,000 Miles
Maintenance check at 90000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
97,500 Miles
Maintenance check at 97500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Spark Plug Wires
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Spark Plugs
- RESET Oil Life Monitor
- ROTATE Tires
105,000 Miles
Maintenance check at 105000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Leakage
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
112,500 Miles
Maintenance check at 112500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
120,000 Miles
Maintenance check at 120000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
127,500 Miles
Maintenance check at 127500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Leakage
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
135,000 Miles
Maintenance check at 135000 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
142,500 Miles
Maintenance check at 142500 miles for your 2015 GMC Sierra 2500 HD SLE
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
150,000 Miles
Maintenance check at 150000 miles for your 2015 GMC Sierra 2500 HD SLE
- DRAIN & REFILL Engine Coolant
- INSPECT Accelerator Pedal
- INSPECT Accessory Drive Belt
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Brake Fluid
- REPLACE Automatic Transmission Filter
- RESET Oil Life Monitor
- ROTATE Tires
7,500 Miles
Maintenance check at 7500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
15,000 Miles
Maintenance check at 15000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
22,500 Miles
Maintenance check at 22500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
30,000 Miles
Maintenance check at 30000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
37,500 Miles
Maintenance check at 37500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Brake System
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
45,000 Miles
Maintenance check at 45000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
52,500 Miles
Maintenance check at 52500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- ROTATE Tires
- RESET Oil Life Monitor
60,000 Miles
Maintenance check at 60000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
67,500 Miles
Maintenance check at 67500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
75,000 Miles
Maintenance check at 75000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
82,500 Miles
Maintenance check at 82500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Starter Safety Switch
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
90,000 Miles
Maintenance check at 90000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
97,500 Miles
Maintenance check at 97500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Spark Plug Wires
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Spark Plugs
- RESET Oil Life Monitor
- ROTATE Tires
105,000 Miles
Maintenance check at 105000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Engine Coolant
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
112,500 Miles
Maintenance check at 112500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
120,000 Miles
Maintenance check at 120000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
127,500 Miles
Maintenance check at 127500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
135,000 Miles
Maintenance check at 135000 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
142,500 Miles
Maintenance check at 142500 miles for your 2015 GMC Sierra 2500 HD Base
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
150,000 Miles
Maintenance check at 150000 miles for your 2015 GMC Sierra 2500 HD Base
- DRAIN & REFILL Engine Coolant
- INSPECT Accelerator Pedal
- INSPECT Accessory Drive Belt
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Brake Fluid
- RESET Oil Life Monitor
- ROTATE Tires
7,500 Miles
Maintenance check at 7500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Air Cleaner Element
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
15,000 Miles
Maintenance check at 15000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
22,500 Miles
Maintenance check at 22500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
30,000 Miles
Maintenance check at 30000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Engine Oil & Filter
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
37,500 Miles
Maintenance check at 37500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
45,000 Miles
Maintenance check at 45000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
52,500 Miles
Maintenance check at 52500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Wiper Blades
- INSPECT Window Washer Fluid Level
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
60,000 Miles
Maintenance check at 60000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
67,500 Miles
Maintenance check at 67500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
75,000 Miles
Maintenance check at 75000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Suspension & Steering Components
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
82,500 Miles
Maintenance check at 82500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
90,000 Miles
Maintenance check at 90000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
97,500 Miles
Maintenance check at 97500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Spark Plug Wires
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Spark Plugs
- RESET Oil Life Monitor
- ROTATE Tires
105,000 Miles
Maintenance check at 105000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Air Cleaner Element
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
112,500 Miles
Maintenance check at 112500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
120,000 Miles
Maintenance check at 120000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
127,500 Miles
Maintenance check at 127500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
135,000 Miles
Maintenance check at 135000 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
142,500 Miles
Maintenance check at 142500 miles for your 2015 GMC Sierra 2500 HD Denali
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
150,000 Miles
Maintenance check at 150000 miles for your 2015 GMC Sierra 2500 HD Denali
- DRAIN & REFILL Engine Coolant
- INSPECT Accelerator Pedal
- INSPECT Accessory Drive Belt
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Brake Fluid
- RESET Oil Life Monitor
- ROTATE Tires
7,500 Miles
Maintenance check at 7500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
15,000 Miles
Maintenance check at 15000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
22,500 Miles
Maintenance check at 22500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Brake System
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
30,000 Miles
Maintenance check at 30000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- INSPECT Restraint System Components
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
37,500 Miles
Maintenance check at 37500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
45,000 Miles
Maintenance check at 45000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
52,500 Miles
Maintenance check at 52500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Fuel System
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
60,000 Miles
Maintenance check at 60000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
67,500 Miles
Maintenance check at 67500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
75,000 Miles
Maintenance check at 75000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
82,500 Miles
Maintenance check at 82500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Air Cleaner Element
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
90,000 Miles
Maintenance check at 90000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
97,500 Miles
Maintenance check at 97500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Spark Plug Wires
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Wiper Blades
- INSPECT Window Washer Fluid Level
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Spark Plugs
- RESET Oil Life Monitor
- ROTATE Tires
105,000 Miles
Maintenance check at 105000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
112,500 Miles
Maintenance check at 112500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
120,000 Miles
Maintenance check at 120000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
127,500 Miles
Maintenance check at 127500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Gas Strut
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
135,000 Miles
Maintenance check at 135000 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Evap Emission Control System
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Air Cleaner/Element
- REPLACE Automatic Transmission Filter
- REPLACE Automatic Transmission Fluid
- REPLACE Brake Fluid
- REPLACE Cabin Air Filter
- REPLACE Transfer Case Fluid
- RESET Oil Life Monitor
- ROTATE Tires
142,500 Miles
Maintenance check at 142500 miles for your 2015 GMC Sierra 2500 HD SLT
- INSPECT Accelerator Pedal
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- RESET Oil Life Monitor
- ROTATE Tires
150,000 Miles
Maintenance check at 150000 miles for your 2015 GMC Sierra 2500 HD SLT
- DRAIN & REFILL Engine Coolant
- INSPECT Accelerator Pedal
- INSPECT Accessory Drive Belt
- INSPECT Air Cleaner Element
- INSPECT Automatic Shiftlock And Park/Neutral Switch
- INSPECT Brake System
- INSPECT Engine Coolant
- INSPECT Engine Oil & Filter
- INSPECT Exhaust System & Heat Shields
- INSPECT Fuel System
- INSPECT Gas Strut
- INSPECT Ignition Transaxle Lock
- INSPECT Leakage
- INSPECT Parking Brake
- INSPECT Restraint System Components
- INSPECT Starter Safety Switch
- INSPECT Sunroof Rails
- INSPECT Suspension & Steering Components
- INSPECT Window Washer Fluid Level
- INSPECT Wiper Blades
- LUBRICATE Body Components
- REPLACE Automatic Transmission Filter
- REPLACE Brake Fluid
- RESET Oil Life Monitor
- ROTATE Tires
Maintenance for Your 2015 GMC Sierra 2500 HD
What is the maintenance schedule for the 2015 GMC Sierra 2500 HD?
What to Know About 2015 GMC Sierra 2500 HD Scheduled Maintenance
When it comes to your GMC Sierra 2500 HD, how you treat your car makes all the difference in its performance. With the right maintenance at the right time, your Sierra 2500 HD has a good chance of hitting 200,000 miles or more. So, you want to care for your car, but you’re not sure when to get certain services. It can be overwhelming, but fortunately, there’s a resource that takes the guesswork out of routine Sierra 2500 HD maintenance. Rely on the recommended maintenance schedule that’s been created just for your 2015 GMC Sierra 2500 HD!
The recommended maintenance schedule is put together by GMC, your vehicle manufacturer. Driving conditions, climate variations, and other variables can affect which scheduled maintenance services you’ll need; however, recommended maintenance usually includes services like oil changes, tire rotations, brake pad replacement, filter changes, and fluid checks and exchanges. Keeping up with routine service appointments is a great way to keep your Sierra 2500 HD running for longer, keep you safer on the road, and help you avoid expensive repairs caused by 2015 GMC Sierra 2500 HD problems later.
Learn About Vital Maintenance Needs for Your GMC Sierra 2500 HD
Head to your nearest Firestone Complete Auto Care in your 2015 GMC Sierra 2500 HD for factory-recommended routine maintenance and an expert technician will begin by performing a Courtesy Check. A Courtesy Check helps "set the stage" for your service and catch any small problems before they turn into big repairs. Each Courtesy Check includes a free battery test and an inspection of your Sierra 2500 HD's windshield wiper blades, head and tail lights, filters, fluid levels, tires, and alignment.
Maybe it's time to find a new auto battery for your 2015 GMC Sierra 2500 HD. In general, car batteries only last three to five years. Yours may need to be replaced sooner depending on your driving habits and climate. Short trips and extreme temperatures can shorten the overall life expectancy of your GMC Sierra 2500 HD battery. While you could wait until your battery fails and you hear the dreaded "click," you're better off replacing it before then! Otherwise, you may find yourself (and your trusty Sierra 2500 HD) stuck in the middle of nowhere. Your GMC Sierra 2500 HD won't be going anywhere without a strong battery.
In addition to maintaining a strong battery, investing in regular oil changes can prevent premature wear on your 2015 GMC Sierra 2500 HD engine. Reference the chart toward the top of the page if you're not sure about the optimal oil change intervals for your 2015 Sierra 2500 HD. Don’t forget, though, that weather conditions in your area or your personal driving habits can affect this interval. A Firestone Complete Auto Care technician will be happy to help you determine the best oil change frequency for your car’s needs. We'll also help you understand what type of oil to use for your 2015 GMC Sierra 2500 HD.
Periodic service to the steering system in your GMC Sierra 2500 HD can improve ride comfort and help you maintain control of your vehicle. When it comes to steering and suspension, you want to catch small problems before they turn into big (and expensive) ones. Trust our technicians to inspect system components and if needed, perform GMC Sierra 2500 HD suspension and steering services. These might include wheel alignment, power steering fluid flushes and replenishments, ball joint lubrication, wheel bearing replacement, and strut replacement. To keep your car running at its best, it’s essential to have regular maintenance services on your GMC Sierra 2500 HD's steering and suspension system.
If you skip recommended GMC Sierra 2500 HD services, you might find yourself with a hot mess on your hands – quite literally. A damaged A/C system is never fun, and an overheated engine can cause significant issues (like a total car breakdown!). Don’t sweat it, though! Our technicians can take care of those issues, too. At Firestone Complete Auto Care, we have what it takes to provide top-notch service for your GMC Sierra 2500 HD engine heating and cooling systems, as well as your air conditioning. Is it time to replace the radiator in your GMC Sierra 2500 HD? We can take care of that. Is your A/C blowing hot air? We’re here to fix that, too. Firestone Complete Auto Care is your spot for 2015 GMC Sierra 2500 HD maintenance.
We can help you keep your vehicle (and your life!) running smoothly. Many of our locations have weekend and evening hours for your convenience.
Want to know the secrets to maintaining your 2015 GMC Sierra 2500 HD? Read on for answers to common maintenance questions!
Take an active role in maintaining your 2015 GMC Sierra 2500 HD. Get answers to common GMC Sierra 2500 HD maintenance questions and learn more about caring for your vehicle.
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When should I have GMC Sierra 2500 HD alignment checked? Check your car for pothole damage! If you’ve recently hit a pothole (or even if you don’t remember hitting one… they can be sneaky!) check your tire treads, tire sidewalls, and wheels for damage. Potholes can also knock your car out of alignment, so have your alignment checked if you suspect you’ve driven over a rough patch of road lately.
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When should I use high mileage oil in my GMC Sierra 2500 HD? If your GMC Sierra 2500 HD has ticked past 75,000 miles, consider switching to high mileage oil at your next oil change to give your engine what it needs to go another 75,000 (or more!). High mileage oil: make it a high priority!
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Can GMC dashboard warning lights wait? Because there might be a problem under the hood. Those warning lights are there for a reason! As soon as you notice that one’s illuminated, take your GMC Sierra 2500 HD to Firestone Complete Auto Care so you can address any small problems long before they worsen.