2017 GMC Sierra 2500 HD Car Batteries

Get a New GMC Battery

Get a Battery for Your GMC Sierra 2500 HD

Don't let a failing battery slow you down. Shop replacement batteries for 2017 GMC Sierra 2500 HDs today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2017 GMC Sierra 2500 HD

Researching battery replacements for your GMC Sierra 2500 HD? Use this chart to find the right battery size and CCAs for your GMC Sierra 2500 HD.

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

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

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

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Shopping for GMC Sierra 2500 HD Car Batteries

Sadly, your GMC Sierra 2500 HD won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your Sierra 2500 HD’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or faded headlights can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2017 GMC Sierra 2500 HD. Car batteries are only one of our many strong suits. Our expert technicians understand GMC service recommendations for Sierra 2500 HD battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Sierra 2500 HDs?

We only want what’s best for your GMC Sierra 2500 HD, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the increasing power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your GMC Sierra 2500 HD and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Sierra 2500 HD’s New Battery Last

Did you recently have a new 2017 GMC Sierra 2500 HD car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by decreasing the number of short trips you take, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Sierra 2500 HD Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are GMC Sierra 2500 HD-specific, pay us a visit. Our technicians are happy to help.

  • Why won’t my Sierra 2500 HD battery hold a charge? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. 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 happens to my old Sierra 2500 HD battery? We recycle it, taking care of both your car and the Earth.
  •  How much do DieHard batteries cost for your GMC Sierra 2500 HD? 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 long do car batteries last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • 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.
  • What do I do about corrosion on my Sierra 2500 HD car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Sierra 2500 HD owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Who sells Sierra 2500 HD batteries near me? Your local Firestone Complete Auto Care sells and installs Sierra 2500 HD batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.