Don’t let a dead battery stop you. Shop replacement car batteries for your 1990 GMC K2500 at Firestone Complete Auto Care.
Researching battery replacements for your GMC K2500? Check the chart to find the right car battery size and cold cranking amps for your K2500.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| 78-1 | V6/4.3L | Replacement 24 months | Performance months | 700 |
| 75FT-3 | V6/4.3L | Replacement 36 months | Performance months | 700 |
| 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 |
| 78-1 | V8/5.0L | Replacement 24 months | Performance months | 700 |
| 75FT-3 | V8/5.0L | Replacement 36 months | Performance months | 700 |
| 78-AGM | V8/5.0L | Replacement 36 months | Performance months | 740 |
| 75-2 | V8/6.2L | Replacement 24 months | Performance months | 650 |
| 75FT-3 | V8/6.2L | Replacement 36 months | Performance months | 700 |
| 78-AGM | V8/6.2L | 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: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700 |
|
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 |
|
V8/5.0L - Battery: 78-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 700 |
|
V8/5.0L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700 |
|
V8/5.0L - 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: 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 doesn't have an expiration date, but its battery does. 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 GMC K2500 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, bloated battery case, corroded battery terminals, or dim headlights may all indicate that your battery is waving goodbye.
Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your GMC K2500 a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with GMC’s service specs for K2500 battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your K2500, and schedule a fast car battery replacement at your earliest convenience.
We only want what’s best for your GMC K2500, which is why we carry just that. Your K2500 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your K2500 and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.
Have you recently had a fresh battery installed in your GMC K2500? Great job! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.
Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a K2500-specific battery question, visit your nearest store. Our expert techs have the answers you need.