Why won't my Yukon XL 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’ve been leaving the doors slightly open and the cabin light at 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 happens to my old Yukon XL battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

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

GMC Yukon XL 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.

Why is there white, flaky stuff around my Yukon XL’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 Yukon XL 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.

What do I do about corrosion on my Yukon XL car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who carries Yukon XL batteries near me?

Your local Firestone Complete Auto Care sells and installs Yukon XL batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 2019 GMC Yukon XL

Get a New GMC Battery

Get a New GMC Yukon XL Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2019 GMC Yukon XLs today and schedule a quick installation at Firestone Complete Auto Care.

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2019 GMC Yukon XL Battery Replacement & Size

Researching battery replacements for your GMC Yukon XL? Use the following chart to find information on GMC Yukon XL battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
48H6	V8/6.2L	Replacement 36 months	Performance months	730
H7-AGM	V8/6.2L	Replacement 36 months	Performance months	850
94RH7	V8/5.3L	Replacement 36 months	Performance months	800
H7-AGM	V8/5.3L	Replacement 36 months	Performance months	850

BATTERIES
V8/6.2L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V8/6.2L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/5.3L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.3L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buy the Right Battery for Your GMC Yukon XL

You can pretty much drive your GMC Yukon XL until you don't want to anymore. But your Yukon XL's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. You want to replace your 2019 GMC Yukon XL battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all signal 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. Stop by for a free battery test and, if needed, a replacement battery for your 2019 GMC Yukon XL. Car batteries are one of our many specialties! Our technicians are familiar with GMC-specific recommendations for Yukon XL 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.

Firestone Has DieHard Batteries for Yukon XLs

We only want what’s best for your GMC Yukon XL, which is why we carry just that. Your Yukon XL needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using the latest innovative technology to fuel the increasing power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Yukon XL and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New GMC Yukon XL Battery

Have you recently had a fresh battery installed in your GMC Yukon XL? 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 limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Yukon XL Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Yukon XL-specific battery question, visit your nearest store. Our technicians are happy to help.

Why won't my Yukon XL 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’ve been leaving the doors slightly open and the cabin light at 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 happens to my old Yukon XL battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my GMC Yukon XL’s battery cost if I get a DieHard battery? GMC Yukon XL 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.
Why is there white, flaky stuff around my Yukon XL’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 Yukon XL 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.
What do I do about corrosion on my Yukon XL car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who carries Yukon XL batteries near me? Your local Firestone Complete Auto Care sells and installs Yukon XL batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.