Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
1. Disconnect the auxiliary battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (Single Battery) (See: )Battery
Negative Cable Disconnection and Connection (Dual Batteries) (See: )Battery Negative Cable Disconnection and Connection (Auxiliary Battery)
(See: ).
2. Remove the auxiliary battery negative cable ground terminal bolt from the left cylinder head.
3. Remove the auxiliary battery negative cable from the vehicle.
Installation Procedure