Car Batteries for 1991 GMC S15 Jimmy

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Get a Battery for Your GMC S15 Jimmy

Don’t let a dead battery stop you. Shop replacement car batteries for your 1991 GMC S15 Jimmy at Firestone Complete Auto Care.

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The Right Battery Size for a 1991 GMC S15 Jimmy

Not sure what battery to get for your GMC S15 Jimmy? Use the following chart to find information on GMC S15 Jimmy battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
78-1 V6/4.3L Replacement 24 months Performance months 700
78FT-2 V6/4.3L Replacement 36 months Performance months 800
78-AGM V6/4.3L Replacement 36 months Performance months 740
BATTERIES

V6/4.3L

- Battery: 78-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 700

V6/4.3L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V6/4.3L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

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Buying a Replacement Battery for GMC S15 Jimmy

Sadly, your GMC S15 Jimmy won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your GMC S15 Jimmy stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery posts, 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. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your GMC S15 Jimmy a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with GMC-specific recommendations for S15 Jimmy car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your S15 Jimmy, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for  S15 Jimmys

We know what’s best for your GMC S15 Jimmy, 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 batteries go above and beyond using the latest innovative technology to satisfy the expanding power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your GMC S15 Jimmy and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your S15 Jimmy’s New Battery Last

Did you recently have a new 1991 GMC S15 Jimmy car battery installed? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your S15 Jimmy Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are GMC S15 Jimmy-specific, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my S15 Jimmy battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar 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 old S15 Jimmy battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for GMC S15 Jimmys? GMC S15 Jimmy 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 S15 Jimmy’s battery post? The white, flaky stuff that can build up around your S15 Jimmy’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your S15 Jimmy, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • What do I do about corrosion on my S15 Jimmy car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your S15 Jimmy owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I purchase S15 Jimmy batteries near me? You can shop for S15 Jimmy 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.