Don't let a failing battery slow you down. Shop replacement batteries for 2020 Chevrolet Silverado 3500 HDs today and schedule a quick installation at Firestone Complete Auto Care.
Researching battery replacements for your Chevrolet Silverado 3500 HD? Check the chart to find the right car battery size and cold cranking amps for your Silverado 3500 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 |
| BATTERIES |
|---|
|
V8/6.6L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730 |
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V8/6.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760 |
Your Silverado 3500 HD doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Silverado 3500 HD’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, and subpar electrical performance 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. With computerized testing we 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 2020 Chevrolet Silverado 3500 HD. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Chevrolet’s service specs for Silverado 3500 HD battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.
We know what’s best for your Chevrolet Silverado 3500 HD, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the increasing power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Silverado 3500 HD and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.
Got a new car battery installed in your 2020 Chevrolet Silverado 3500 HD? Great job! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by decreasing the number of short trips you take, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.
Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Chevrolet Silverado 3500 HD-specific, pay us a visit. Our expert techs have the answers you need.