GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 Sierra - 2WD 🢒 Engine 🢒 Engine Electrical 🢒 Battery Usage

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