Can GMC service save me money?

Yes, sometimes it can. First, servicing the drivetrain system can help you avoid more significant repairs. It can also somewhat reduce tire wear.

What are the symptoms of a damaged GMC drivetrain system?

Hear noises toward the back of your GMC Sierra 2500 HD? See fluid leaking? Having issues turning? These could all be signs of drivetrain damage you don't want to ignore. Take action quickly to catch repairs or replacements before something more severe happens.

How often will I need GMC Sierra 2500 HD differential service?

Double check your owner’s manual and talk with a technician. Differential service frequency varies from car to car. At a minimum, we recommend getting your differential inspected and the differential fluid changed as a part of your regular vehicle maintenance routine since your vehicle cannot function without a differential.

Why is the malfunction indicator light (MIL) on in my Sierra 2500 HD?

If your Sierra 2500 HD has its malfunction warning light (more commonly called the check engine light) illuminated, it could indicate engine troubles, problems with the transmission, electrical issues, malfunctioning sensors, connector problems, or misfire issues.

Can my Sierra 2500 HD malfunction warning light be reset at home?

While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your Sierra 2500 HD’s check engine light comes on, it’s usually because there is a problem in one of the vehicle’s systems. You should find and address the underlying issue to help keep your vehicle in great shape. By simply resetting the check engine light, you may temporarily get rid of the light, but the underlying problem is still there. It will only be a matter of time before the light comes back.

How worried should I be about a drivetrain malfunction in my Sierra 2500 HD?

If your Sierra 2500 HD has a drivetrain malfunction, don't wait. Get it checked out by a professional mechanic. Identifying the underlying cause and performing the appropriate repairs right away can help prevent further damage and avoid unsafe driving conditions.

Does my Sierra 2500 HD drivetrain include the transmission?

Yes, the transmission is a key component of the drivetrain system in your Sierra 2500 HD. The drivetrain is the system of components that delivers power from the engine to the wheels to propel the vehicle forward. It includes the transmission, driveshaft, differential, and axles.

2020 GMC Sierra 2500 HD Drivetrain Repair

Get GMC Drivetrain Repair

Schedule GMC Sierra 2500 HD Drivetrain Service

Maintain your drivetrain to help maintain vehicle power. Our technicians are trained to perform 2020 GMC Sierra 2500 HD drivetrain services. Schedule your appointment today.

Schedule an Appointment

What Does the Drivetrain Do In Your 2020 GMC Sierra 2500 HD

Your Sierra 2500 HD’s drivetrain has a very important job. It transmits power from the engine to the wheels. It spans the length of your vehicle, from the transmission to the axles. It’s one of your Sierra 2500 HD’s most complex systems and includes everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. Care for your 2020 GMC Sierra 2500 HD to maintain its performance power. Follow GMC's recommendations for lubricating bearings/gears and checking/changing differential fluids to minimize repairs over time.

GMC Sierra 2500 HD Drivetrain Repairs

Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are not all the same. You don't want to go to any random shop for drivetrain repair. You want to go to Firestone Complete Auto Care. We can help repair all of your 2020 GMC Sierra 2500 HD drivetrain components including the driveshaft, CV axles, and CV joints. Your GMC Sierra 2500 HD may need driveshaft attention if you feel clunks when shifting, vibration as your vehicle accelerates, resistance when turning, or heavy vibrations in your floorboards. It's hard to put a timeframe on drivetrain repair. The system's pieces and parts don't necessarily have a "shelf life." Your driving style and climate can have a lot to do with how the drivetrain system ages. One of your best courses of action is to visit Firestone Complete Auto Care when you first notice that something feels "off" with your GMC Sierra 2500 HD.

Is normal to wonder whether or not 2020 GMC Sierra 2500 HD drivetrain repair is expensive. Again, it depends! Some more minor differential repairs, like gasket or seal replacement, can fall in the more affordable category. Big repairs, like bearing or gear replacement, require more labor and can therefore be more expensive.

Questions About 2020 GMC Sierra 2500 HD

When you have drivetrain problems, you have driving problems. Check out our top 2020 GMC Sierra 2500 HD drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

Can GMC service save me money? Yes, sometimes it can. First, servicing the drivetrain system can help you avoid more significant repairs. It can also somewhat reduce tire wear.
What are the symptoms of a damaged GMC drivetrain system? Hear noises toward the back of your GMC Sierra 2500 HD? See fluid leaking? Having issues turning? These could all be signs of drivetrain damage you don't want to ignore. Take action quickly to catch repairs or replacements before something more severe happens.
How often will I need GMC Sierra 2500 HD differential service? Double check your owner’s manual and talk with a technician. Differential service frequency varies from car to car. At a minimum, we recommend getting your differential inspected and the differential fluid changed as a part of your regular vehicle maintenance routine since your vehicle cannot function without a differential.
Why is the malfunction indicator light (MIL) on in my Sierra 2500 HD? If your Sierra 2500 HD has its malfunction warning light (more commonly called the check engine light) illuminated, it could indicate engine troubles, problems with the transmission, electrical issues, malfunctioning sensors, connector problems, or misfire issues.
Can my Sierra 2500 HD malfunction warning light be reset at home? While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your Sierra 2500 HD’s check engine light comes on, it’s usually because there is a problem in one of the vehicle’s systems. You should find and address the underlying issue to help keep your vehicle in great shape. By simply resetting the check engine light, you may temporarily get rid of the light, but the underlying problem is still there. It will only be a matter of time before the light comes back.
How worried should I be about a drivetrain malfunction in my Sierra 2500 HD? If your Sierra 2500 HD has a drivetrain malfunction, don't wait. Get it checked out by a professional mechanic. Identifying the underlying cause and performing the appropriate repairs right away can help prevent further damage and avoid unsafe driving conditions.
Does my Sierra 2500 HD drivetrain include the transmission? Yes, the transmission is a key component of the drivetrain system in your Sierra 2500 HD. The drivetrain is the system of components that delivers power from the engine to the wheels to propel the vehicle forward. It includes the transmission, driveshaft, differential, and axles.

2020 GMC Sierra 2500 HD Repair

Nothing lasts forever. Even your GMC Sierra 2500 HD's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2020 GMC Sierra 2500 HD repairs.