Why won't my Sierra 1500 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Sierra 1500 battery?

We’ll recycle your car battery for you!

How much will replacing my GMC Sierra 1500’s battery cost if I get a DieHard battery?

GMC Sierra 1500 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?

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.

Why is there white, crusty buildup on my Sierra 1500’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Sierra 1500 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean corrosion off my Sierra 1500 vehicle 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 1500 owner’s manual for instructions on how to do so.

Who sells Sierra 1500 batteries near me?

You can shop for Sierra 1500 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

Car Batteries for 2008 GMC Sierra 1500

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GMC Sierra 1500 Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2008 GMC Sierra 1500s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2008 GMC Sierra 1500

Need more info about GMC Sierra 1500 batteries? Use this chart to find the right battery size and CCAs for your GMC Sierra 1500.

Battery	Engine	Warranty		Cold Cranking Amps
91-1	V6/4.3L	Replacement 24 months	Performance months	615
48H6	V6/4.3L	Replacement 36 months	Performance months	730
H6-AGM	V6/4.3L	Replacement 36 months	Performance months	760
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
91-1	V8/6.2L	Replacement 24 months	Performance months	615
48H6	V8/6.2L	Replacement 36 months	Performance months	730
H6-AGM	V8/6.2L	Replacement 36 months	Performance months	760
91-1	V8/5.3L	Replacement 24 months	Performance months	615
48H6	V8/5.3L	Replacement 36 months	Performance months	730
H6-AGM	V8/5.3L	Replacement 36 months	Performance months	760
91-1	V8/4.8L	Replacement 24 months	Performance months	615
48H6	V8/4.8L	Replacement 36 months	Performance months	730
H6-AGM	V8/4.8L	Replacement 36 months	Performance months	760

BATTERIES
V6/4.3L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V6/4.3L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V6/4.3L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
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
V8/6.2L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/6.2L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V8/6.2L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V8/5.3L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/5.3L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V8/5.3L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V8/4.8L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/4.8L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V8/4.8L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your GMC Sierra 1500

You can pretty much drive your GMC Sierra 1500 until you don't want to anymore. But your Sierra 1500's battery? Don't count on it to last forever. 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 1500 stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is waving goodbye.

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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2008 GMC Sierra 1500. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with GMC’s service specs for Sierra 1500 car batteries’ reserve capacities and cold cranking amps. 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.

Firestone Has DieHard Batteries for Sierra 1500s

We know what’s best for your GMC Sierra 1500, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations and house the latest technology to meet the growing power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your GMC Sierra 1500 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.

After Buying 2008 GMC Sierra 1500 Battery

Did you recently have a new 2008 GMC Sierra 1500 car battery installed? 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, limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Sierra 1500 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are GMC Sierra 1500-specific, visit your nearest store. Our expert techs have the answers you need.

Why won't my Sierra 1500 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Sierra 1500 battery? We’ll recycle your car battery for you!
How much will replacing my GMC Sierra 1500’s battery cost if I get a DieHard battery? GMC Sierra 1500 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? 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.
Why is there white, crusty buildup on my Sierra 1500’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Sierra 1500 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean corrosion off my Sierra 1500 vehicle 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 1500 owner’s manual for instructions on how to do so.
Who sells Sierra 1500 batteries near me? You can shop for Sierra 1500 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.