2018 Chevrolet Silverado 2500 HD Batteries

Get a Battery for Your Chevrolet Silverado 2500 HD

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Chevrolet Silverado 2500 HD at Firestone Complete Auto Care.

2018 Chevrolet Silverado 2500 HD Battery Replacement & Size

Need more info about Chevrolet Silverado 2500 HD batteries? Use this chart to find the right battery size and CCAs for your Chevrolet Silverado 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
48H6 V8/6.0L Replacement 36 months Performance months 730
H7-AGM V8/6.0L Replacement 36 months Performance months 850
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: 48H6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 730

V8/6.0L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

Buying a Replacement Battery for Chevrolet Silverado 2500 HD

Sadly, your Chevrolet Silverado 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 Silverado 2500 HD’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or faded headlights may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Chevrolet Silverado 2500 HD a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Chevrolet-specific recommendations for Silverado 2500 HD battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Silverado 2500 HD?

We know what’s best for your Chevrolet Silverado 2500 HD, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the growing power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Chevrolet Silverado 2500 HD and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Silverado 2500 HD’s New Battery Last

Got a new car battery installed in your 2018 Chevrolet Silverado 2500 HD? Good thinking! You can give your new battery a head start with proper care and attention. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your Silverado 2500 HD Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Chevrolet Silverado 2500 HD-specific, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’t my Silverado 2500 HD battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead Silverado 2500 HD battery? We’ll recycle your car battery for you!
  • How much will replacing my Chevrolet Silverado 2500 HD’s battery cost if I get a DieHard battery? Chevrolet Silverado 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 is a car battery good for? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty substance accumulating on my Silverado 2500 HD’s battery post? The white, flaky stuff that can build up around your Silverado 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 Silverado 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 clean corrosion off my Silverado 2500 HD vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Silverado 2500 HD’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Who sells Silverado 2500 HD batteries near me? Your local Firestone Complete Auto Care sells and installs Silverado 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.