2003 Chevrolet Avalanche 2500 Car Batteries

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Chevrolet Avalanche 2500 Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Chevrolet Avalanche 2500 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2003 Chevrolet Avalanche 2500

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

Battery Engine Warranty Cold Cranking Amps
78-1 V8/8.1L Replacement 24 months Performance months 700
78FT-2 V8/8.1L Replacement 36 months Performance months 800
78-AGM V8/8.1L Replacement 36 months Performance months 740
BATTERIES

V8/8.1L

- Battery: 78-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 700

V8/8.1L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/8.1L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

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Buying a Replacement Battery for Chevrolet Avalanche 2500

You can pretty much drive your Chevrolet Avalanche 2500 until you don't want to anymore. But your Avalanche 2500's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. You want to replace your 2003 Chevrolet Avalanche 2500 battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, and subpar electrical performance can all signal that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2003 Chevrolet Avalanche 2500 running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Chevrolet service recommendations for Avalanche 2500 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for  Avalanche 2500s

We know what’s best for your Chevrolet Avalanche 2500, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Avalanche 2500 batteries surpass expectations using the latest innovative technology to meet the increasing power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Chevrolet Avalanche 2500 and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New Chevrolet Avalanche 2500 Battery

Got a new car battery installed in your 2003 Chevrolet Avalanche 2500? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Avalanche 2500 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Chevrolet Avalanche 2500 battery, pay us a visit. Our technicians are happy to help.

  • Why doesn’t my Avalanche 2500 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting 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 nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Avalanche 2500 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Chevrolet Avalanche 2500’s battery cost if I get a DieHard battery? Chevrolet Avalanche 2500 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 often should I replace my car battery? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • What is the white, crusty stuff around my Avalanche 2500’s battery post? The white, flaky stuff that can build up around your Avalanche 2500’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Avalanche 2500, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  •  How do I clean corrosion off my Avalanche 2500 vehicle battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Avalanche 2500 owner’s manual for instructions on how to do so.
  • Where can I find a battery for my Avalanche 2500? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Avalanche 2500 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.