The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1988 GMC S15 today and schedule a quick installation at Firestone Complete Auto Care.
Need more info about GMC S15 batteries? Use the following chart to find information on GMC S15 battery size and cold cranking amps.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| 34/78-4 | L4/2.5L | Replacement 24 months | Performance months | 800 |
| 75FT-3 | L4/2.5L | Replacement 36 months | Performance months | 700 |
| 78-AGM | L4/2.5L | Replacement 36 months | Performance months | 740 |
| 34/78-4 | V6/2.8L | Replacement 24 months | Performance months | 800 |
| 78FT-2 | V6/2.8L | Replacement 36 months | Performance months | 800 |
| 78-AGM | V6/2.8L | Replacement 36 months | Performance months | 740 |
| 75-2 | V6/4.3L | Replacement 24 months | Performance months | 650 |
| 78FT-2 | V6/4.3L | Replacement 36 months | Performance months | 800 |
| 78-AGM | V6/4.3L | Replacement 36 months | Performance months | 740 |
| BATTERIES |
|---|
|
L4/2.5L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800 |
|
L4/2.5L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700 |
|
L4/2.5L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740 |
|
V6/2.8L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800 |
|
V6/2.8L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800 |
|
V6/2.8L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740 |
|
V6/4.3L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650 |
|
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 |
Your S15 doesn't have an expiration date, but its battery does. 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 stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights may all indicate that your battery is waving goodbye.
You can also get a Free Battery Test at your local 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 necessary, a battery replacement to help keep your 1988 GMC S15 running! Car batteries are one of our many specialties! Our technicians are familiar with GMC-specific recommendations for S15 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.
We only want what’s best for your GMC S15, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the expanding power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your S15 and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.
Did you recently have a new 1988 GMC S15 car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.
Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are GMC S15-specific, stop by your nearest store. Our technicians are happy to help.