Why doesn’t my R2500 Suburban battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead R2500 Suburban battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Chevrolet R2500 Suburban?

Chevrolet R2500 Suburban 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?

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 stuff around my R2500 Suburban’s battery post?

If you notice white, crusty stuff around the battery terminals of your R2500 Suburban, 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 R2500 Suburban’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded R2500 Suburban battery terminal?

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 R2500 Suburban owner’s manual for instructions on how to do so.

Who carries R2500 Suburban batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install R2500 Suburban batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

1991 Chevrolet R2500 Suburban Batteries

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Get a New Chevrolet R2500 Suburban Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1991 Chevrolet R2500 Suburban at Firestone Complete Auto Care.

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1991 Chevrolet R2500 Suburban Battery Replacement & Size

Researching battery replacements for your Chevrolet R2500 Suburban? Check the chart to find the right car battery size and cold cranking amps for your R2500 Suburban.

Battery	Engine	Warranty		Cold Cranking Amps
78-1	V8/5.7L	Replacement 24 months	Performance months	700
75FT-3	V8/5.7L	Replacement 36 months	Performance months	700
78-AGM	V8/5.7L	Replacement 36 months	Performance months	740
78-1	V8/6.2L	Replacement 24 months	Performance months	700
75FT-3	V8/6.2L	Replacement 36 months	Performance months	700
78-AGM	V8/6.2L	Replacement 36 months	Performance months	740
75-2	V8/7.4L	Replacement 24 months	Performance months	650
75FT-3	V8/7.4L	Replacement 36 months	Performance months	700
78-AGM	V8/7.4L	Replacement 36 months	Performance months	740

BATTERIES
V8/5.7L - Battery: 78-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 700
V8/5.7L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
V8/5.7L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/6.2L - Battery: 78-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 700
V8/6.2L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
V8/6.2L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/7.4L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/7.4L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
V8/7.4L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Buying a Replacement Battery for Chevrolet R2500 Suburban

You can pretty much drive your Chevrolet R2500 Suburban until you don't want to anymore. But your R2500 Suburban'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 Chevrolet R2500 Suburban stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated battery or check engine light, swollen battery case, corroded battery posts, and subpar electrical performance can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest 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 necessary, a battery replacement to help keep your 1991 Chevrolet R2500 Suburban running! Car batteries are only one of our many strong suits. Our expert technicians understand Chevrolet service recommendations for R2500 Suburban battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for R2500 Suburbans?

We know what’s best for your Chevrolet R2500 Suburban, which is why we carry just that. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard R2500 Suburban batteries surpass expectations and house the latest technology to satisfy the expanding power demands of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your R2500 Suburban and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1991 Chevrolet R2500 Suburban Battery

Got a new car battery installed in your 1991 Chevrolet R2500 Suburban? Great job! Give your new car battery the best start with proper care. Give your new battery a hand by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.