2016 GMC Sierra 2500 HD Batteries

Get a New GMC Sierra 2500 HD Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2016 GMC Sierra 2500 HDs today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 2016 GMC Sierra 2500 HD

Not sure what battery to get for your GMC Sierra 2500 HD? Check the chart to find the right car battery size and cold cranking amps for your Sierra 2500 HD.

Battery Engine Warranty Cold Cranking Amps
48H6 V8/6.6L Replacement 36 months Performance months 730
H6-AGM V8/6.6L Replacement 36 months Performance months 760
94RH7 V8/6.0L Replacement 36 months Performance months 800
H6-AGM V8/6.0L Replacement 36 months Performance months 760
BATTERIES

V8/6.6L

- Battery: 48H6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 730

V8/6.6L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

V8/6.0L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/6.0L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

Shopping for GMC Sierra 2500 HD Car Batteries

Sadly, your GMC Sierra 2500 HD won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your GMC Sierra 2500 HD stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or weak lights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2016 GMC Sierra 2500 HD. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with GMC-specific recommendations for Sierra 2500 HD car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for  Sierra 2500 HDs

Your GMC Sierra 2500 HD deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your Sierra 2500 HD needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond and house the latest technology to fuel the expanding power needs of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Sierra 2500 HD and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New GMC Sierra 2500 HD Battery

Did you recently have a new 2016 GMC Sierra 2500 HD car battery installed? Great job! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Sierra 2500 HD Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Sierra 2500 HD-specific battery question, visit your nearest store. Our technicians are happy to help.

  • Why won’t my Sierra 2500 HD battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead Sierra 2500 HD battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my GMC Sierra 2500 HD’s battery cost if I get a DieHard battery? GMC Sierra 2500 HD batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  • How often should I replace my car battery? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • What is the white, crusty substance accumulating on my Sierra 2500 HD’s battery post? The white, flaky stuff that can build up around your Sierra 2500 HD’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Sierra 2500 HD, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • How do I remove corrosion from my Sierra 2500 HD car battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Sierra 2500 HD owner’s manual for instructions on how to do so.
  • Where can I find a battery for my Sierra 2500 HD? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Sierra 2500 HD batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.