Car Batteries for 2012 GMC Sierra 2500 HD

2012 GMC Sierra 2500 HD Battery Replacement & Size

Not sure what battery to get for your GMC Sierra 2500 HD? Check the chart to find the right car battery size and cold cranking amps for your Sierra 2500 HD.

Battery Engine Warranty Cold Cranking Amps
MTP-48/H6 V8/6.6L Replacement 30 months Performance 72 months 760
MT-48/H6 V8/6.0L Replacement 24 months Performance 60 months 770
MTP-48/H6 V8/6.0L Replacement 30 months Performance 72 months 760
BATTERIES

V8/6.6L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

V8/6.0L

- Battery: MT-48/H6

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

V8/6.0L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

Buy the Right Battery for Your GMC Sierra 2500 HD

Sadly, your GMC Sierra 2500 HD won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your GMC Sierra 2500 HD stranded. 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 terminals, or dim headlights can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your GMC Sierra 2500 HD a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand GMC service recommendations for Sierra 2500 HD battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Should You Choose Interstate Batteries for Your Sierra 2500 HD?

Your GMC Sierra 2500 HD deserves the best, which is why we exclusively carry the best. Our technicians install over 700,000 batteries/year using America's #1 replacement battery from Interstate Batteries. Interstate leads the way in terms of car battery reliability, charge capacity, and innovation for many years. That’s why it’s unsurprising to find an Interstate Battery in the engine of a GMC Sierra 2500 HD. Their powerful products are installed in boom lifts, freightliners, golf carts, and even boats! Your 2012 GMC Sierra 2500 HD needs a reliable battery to run optimally. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New GMC Sierra 2500 HD Battery

Got a new car battery installed in your 2012 GMC Sierra 2500 HD? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Sierra 2500 HD Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a Sierra 2500 HD-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why won’t my Sierra 2500 HD battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead Sierra 2500 HD battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do GMC Sierra 2500 HD batteries cost? Get affordable prices on GMC Sierra 2500 HD batteries by using one of our limited-time battery deals. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

GMC Sierra 2500 HD Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2012 GMC Sierra 2500 HD at Firestone Complete Auto Care.