Auxiliary Battery Replacement

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Auxiliary Battery Replacement (6.2L, and 6.6L)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Disconnect the battery cables. Refer to Battery Negative Cable Disconnection and Connection (With Single Battery) , Battery Negative Cable Disconnection and Connection (With Auxiliary Battery) or Battery Negative Cable Disconnection and Connection (With Dual Batteries) . Remove the front end sheet metal diagonal brace. Refer to Front End Sheet Metal Diagonal Brace Replacement .
1	Auxiliary Battery Hold Down Bolt CAUTION: Refer to Fastener Caution . Tighten: 25 N.m (18 lb ft)
2	Auxiliary Battery Hold Down
3	Auxiliary Battery