Why won't my Silverado 3500 HD battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Silverado 3500 HD battery?

We recycle it, taking care of both your car and the Earth.

How much will replacing my Chevrolet Silverado 3500 HD’s battery cost if I get a DieHard battery?

Get affordable prices on Chevrolet Silverado 3500 HD batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How often should I replace my car battery?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty stuff around my Silverado 3500 HD’s battery post?

If you notice white, crusty stuff around the battery terminals of your Silverado 3500 HD, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Silverado 3500 HD’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my Silverado 3500 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 Silverado 3500 HD owner’s manual for instructions on how to do so.

Who sells Silverado 3500 HD batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Silverado 3500 HD batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2008 Chevrolet Silverado 3500 HD Batteries

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Get a Battery for Your Chevrolet Silverado 3500 HD

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Chevrolet Silverado 3500 HDs today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2008 Chevrolet Silverado 3500 HD

Not sure what battery to get for your Chevrolet Silverado 3500 HD? Use this chart to find the right battery size and CCAs for your Chevrolet Silverado 3500 HD.

Battery	Engine	Warranty		Cold Cranking Amps
91-1	V8/6.0L	Replacement 24 months	Performance months	615
48H6	V8/6.0L	Replacement 36 months	Performance months	730
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: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/6.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
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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Buying a Replacement Battery for Chevrolet Silverado 3500 HD

Your Silverado 3500 HD doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2008 Chevrolet Silverado 3500 HD battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights may all indicate that your battery is on its last leg.

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, a replacement battery for your 2008 Chevrolet Silverado 3500 HD. Car batteries are one of our many specialties! Our technicians are familiar with Chevrolet-specific recommendations for Silverado 3500 HD battery CCAs and reserve capacity. Get help choosing the battery size that's best for your Silverado 3500 HD, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Silverado 3500 HD

We only want what’s best for your Chevrolet Silverado 3500 HD, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Silverado 3500 HD batteries surpass expectations and house the latest technology to fuel the expanding power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Chevrolet Silverado 3500 HD and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Silverado 3500 HD’s New Battery Last

Got a new car battery installed in your 2008 Chevrolet Silverado 3500 HD? Good thinking! 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, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Silverado 3500 HD Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Chevrolet Silverado 3500 HD-specific, visit your nearest store. Our expert techs have the answers you need.

Why won't my Silverado 3500 HD battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old Silverado 3500 HD battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Chevrolet Silverado 3500 HD’s battery cost if I get a DieHard battery? Get affordable prices on Chevrolet Silverado 3500 HD batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How often should I replace my car battery? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
What is the white, crusty stuff around my Silverado 3500 HD’s battery post? If you notice white, crusty stuff around the battery terminals of your Silverado 3500 HD, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Silverado 3500 HD’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I remove corrosion from my Silverado 3500 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 Silverado 3500 HD owner’s manual for instructions on how to do so.
Who sells Silverado 3500 HD batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Silverado 3500 HD batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.