Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Position the engine mount bracket onto the frame.
- Clean the threads of the engine mount bracket through bolts using denatured alcohol or equivalent.
- Apply threadlocker or equivalent to the threads of the engine mount bracket through bolts. Refer to Adhesives, Fluids, Lubricants, and Sealers .
- Install the engine mount bracket through bolts and tighten to 100 N.m (74 lb ft).
- Using the adjustable jack, lower the engine until the engine mounts are sitting flush on the engine mount brackets.
- Remove the adjustable jack and block of wood from the engine oil pan.
- Clean the threads of the engine mount to engine mount bracket bolts using denatured alcohol or equivalent.
- Apply threadlocker or equivalent to the threads of the engine mount to engine mount bracket bolts. Refer to Adhesives, Fluids, Lubricants, and Sealers .
- Install the engine mount to engine mount bracket bolts and tighten to 65 N.m (48 lb ft).
- Install the left wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side .
- Lower the vehicle.
- Install the upper intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
- Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .