1985 GMC C2500 Car Batteries

Get a New GMC C2500 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1985 GMC C2500 today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 1985 GMC C2500

Need more info about GMC C2500 batteries? Use the following chart to find information on GMC C2500 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
75-2 V8/5.0L Replacement 24 months Performance months 650
78FT-2 V8/5.0L Replacement 36 months Performance months 800
78-AGM V8/5.0L Replacement 36 months Performance months 740
75-2 L6/4.8L Replacement 24 months Performance months 650
75FT-3 L6/4.8L Replacement 36 months Performance months 700
78-AGM L6/4.8L Replacement 36 months Performance months 740
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
78-1 V8/5.7L Replacement 24 months Performance months 700
78FT-2 V8/5.7L Replacement 36 months Performance months 800
78-AGM V8/5.7L Replacement 36 months Performance months 740
75-2 V8/6.2L Replacement 24 months Performance months 650
78FT-2 V8/6.2L Replacement 36 months Performance months 800
78-AGM V8/6.2L Replacement 36 months Performance months 740
78-1 V8/7.4L Replacement 24 months Performance months 700
78FT-2 V8/7.4L Replacement 36 months Performance months 800
78-AGM V8/7.4L Replacement 36 months Performance months 740
BATTERIES

V8/5.0L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V8/5.0L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/5.0L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

L6/4.8L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

L6/4.8L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

L6/4.8L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

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

V8/5.7L

- Battery: 78-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 700

V8/5.7L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/5.7L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

V8/6.2L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V8/6.2L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/6.2L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

V8/7.4L

- Battery: 78-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 700

V8/7.4L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/7.4L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

Shopping for GMC C2500 Car Batteries

Your C2500 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 1985 GMC C2500 battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights can all signal that your battery is on its last leg.

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 necessary, a battery replacement to help keep your 1985 GMC C2500 running! Car batteries are one of our many specialties! Our technicians are familiar with GMC-specific recommendations for C2500 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your C2500

We only want what’s best for your GMC C2500, 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 C2500 batteries surpass expectations using state-of-the-art advancements to meet the expanding power needs 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 C2500 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.

Caring for a New GMC C2500 Battery

Got a new car battery installed in your 1985 GMC C2500? Great job! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Top C2500 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are GMC C2500-specific, stop by your nearest store. Our technicians have the answers.

  • Why won't my C2500 battery stay charged? A battery that won't hold a charge is almost 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 favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old C2500 battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for GMC C2500s? You can find affordable C2500 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.