FixVault

Battery Usage

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Light Duty and Auxiliary Batteries

Cold Cranking Amperage (CCA) 615 A
Reserve Capacity Rating 120 Minutes
Amp Hours 70 Ah
Replacement Battery Number 48-6YR
Heavy Duty, Snow Plow, and Dual Generators

CCA 730 A
Reserve Capacity Rating 110 Minutes
Amp Hours 70 Ah
Replacement Battery Number 48-7YR