The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1986 GMC K2500 Suburban today and schedule a quick installation at Firestone Complete Auto Care.
Researching battery replacements for your GMC K2500 Suburban? Use this chart to find the right battery size and CCAs for your GMC K2500 Suburban.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| 34/78-4 | V8/5.7L | Replacement 24 months | Performance months | 800 |
| 78FT-2 | V8/5.7L | Replacement 36 months | Performance months | 800 |
| 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 |
| BATTERIES |
|---|
|
V8/5.7L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800 |
|
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: 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 |
Your K2500 Suburban doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your K2500 Suburban’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or weak lights can all be signs that your battery is on its last leg.
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. Drop in for a free battery check and, if needed, a replacement battery for your 1986 GMC K2500 Suburban. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand GMC service recommendations for K2500 Suburban 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 weekday or weekend battery replacement service for your car.
We know what’s best for your GMC K2500 Suburban, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond and house the latest technology to meet the growing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your GMC K2500 Suburban and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.
Got a new car battery installed in your 1986 GMC K2500 Suburban? Congrats! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.
Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your GMC K2500 Suburban battery, stop by your nearest store. Our technicians have the answers.