Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Ground Strap

Courtesy of GENERAL MOTORS CORP.

Remove the upper intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
Remove the engine ground strap nut at the front plenum panel.
Remove the ground strap terminal from the stud.

Fig 2: Engine Ground Strap And Bolt

Courtesy of GENERAL MOTORS CORP.

Remove the engine ground strap bolt from the rear of the left cylinder head.
Remove the ground strap from the vehicle.