Car Batteries for 2021 GMC Savana 3500

Get a New GMC Savana 3500 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2021 GMC Savana 3500s today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2021 GMC Savana 3500

Not sure what battery to get for your GMC Savana 3500? Check the chart to find the right car battery size and cold cranking amps for your Savana 3500.

Battery Engine Warranty Cold Cranking Amps
34/78-4 L4/2.8L Replacement 24 months Performance months 800
78FT-2 L4/2.8L Replacement 36 months Performance months 800
75-2 V8/6.6L Replacement 24 months Performance months 650
75FT-3 V8/6.6L Replacement 36 months Performance months 700
78-AGM V8/6.6L 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
BATTERIES

L4/2.8L

- Battery: 34/78-4

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 800

L4/2.8L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/6.6L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V8/6.6L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

V8/6.6L

- 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

Buying a Replacement Battery for GMC Savana 3500

Sadly, your GMC Savana 3500 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Savana 3500’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or dim headlights may all indicate that your battery is on its last leg.

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 needed, get your GMC Savana 3500 a replacement battery. Car batteries are only one of our many strong suits. Our expert technicians understand GMC service recommendations for Savana 3500 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.

Why Choose a DieHard Battery for Your Savana 3500?

Your GMC Savana 3500 deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the growing power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your Savana 3500 and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New GMC Savana 3500 Battery

Got a new car battery installed in your 2021 GMC Savana 3500? Great job! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Savana 3500 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are GMC Savana 3500-specific, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my Savana 3500 battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old Savana 3500 battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for GMC Savana 3500s? GMC Savana 3500 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 do car batteries last? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty stuff around my Savana 3500’s battery post? If you notice white, crusty stuff around the battery terminals of your Savana 3500, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Savana 3500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I clean a corroded Savana 3500 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your Savana 3500’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Where can I find a battery for my Savana 3500? You can shop for Savana 3500 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.