GM 20886359
Mount Bracket, Driver Side

The first task to replace the left side Engine Mount Bracket requires you to raise and support the vehicle. Begin by removing Engine Mount to mount bracket bolts while avoiding the use of jacks under the Oil Pan because it can damage sheet metal or the crankshaft balancer. Use a jack to lift the engine at a minimal height which enables removal of the Engine Mount Bracket when placed on the square tab at the block's rear side. The vehicle should be raised and supported next then the Engine Mount Bracket mounting nuts need removal until the Engine Mount Bracket can be extracted from the vehicle. When installing the Engine Mount Bracket position it onto the vehicle then fasten the retaining nuts until they reach 45 n.m (33 lb ft). The engine requires lowering first before you secure the Engine Mount bolts to the Engine Mount Bracket with a torque of 60 n.m (44 lb ft). Lower the vehicle after this procedure.

The first step for left Engine Mount replacement involves lifting the car and wheel removal sequence. Before beginning the replacement of left-engine mounts for 4wd vehicles it is essential to first remove the front propeller shaft. Consolidate access to the Engine Mount and frame mounting bolts through the wheelwell and uninstall them from their positions. The use of a jack underneath the Oil Pan sheet metal or crankshaft balancer for engine lifting creates damage potential thus maintain the jack at the square tab on the engine block rear for mount removal. The tasks begin with unscrewing front Engine Mount to engine mounting bolts through the wheelwell before moving to the rear Engine Mount to engine mounting bolts below the vehicle before completely removing the Engine Mount from the vehicle. You should first position the Engine Mount into the vehicle before installing the rear Engine Mount to engine mounting bolts from under the vehicle without tightening them. Then use the wheelwell to mount the front engine bolts to the engine while using 50 nm (37 ft. Lbs.) torque setting. Drive the vehicle down to position the engine at the right height subsequently fasten the Engine Mount to frame bolts at the wheelwell with 60 nm torque (44 ft lbs torque). After putting back the front propeller shaft, customers need to reattach the tire and wheel before lowering the vehicle for all 4wd models.

The first step to replace the left side Engine Mount bracket requires raising and supporting the vehicle under its weight. When removing the Engine Mount bracket bolts keep away from raising the Oil Pan or using jacks on sheet metal or crankshaft balancer or Engine Mount brackets because this may cause severe damage. Lift the engine using a jack on its square tab at the engine block rear but not beyond what the bracket removal needs. Start by taking out the Engine Mount bracket through the removal of its mounting nuts and placing it outside the vehicle. Place the Engine Mount bracket onto its original position on the vehicle followed by installing retaining nuts which should be torqued to 45 nm (33 lb ft). After lowering the engine position the Engine Mount bracket bolts and torque them to 60 nm (44 lb ft) before the vehicle descent.

Avoid using a jack under the oil pan, any sheet metal, or crankshaft balancer to prevent damage.

Raise the engine only enough to allow for the removal of the engine mount bracket by using a jack on the square tab at the rear of the engine block.

Raise the engine only enough to allow for the removal of the engine mount.

Raise the engine only enough to allow for the removal of the engine mount.

The starter and the right side exhaust manifold.

Take out the engine mount from the vehicle.

Remove the starter and the right side exhaust manifold.

Reinstall the front propeller shaft, then put the tire and wheel back on before lowering the vehicle.

Lower the engine and then install the engine mount to the frame mounting bolts, tightening them to 60 Nm (44 ft. lbs.).

Place the engine mount back into the vehicle and secure it to the engine mounting bolts, tightening them to 50 N.m (37 lb ft).

Remove the engine mount to the frame mounting bolts, ensuring not to use a jack under the oil pan, sheet metal, or crankshaft balancer to avoid damage.

Use adjustable (screw type) jackstands.

Raise and support the vehicle.

Tighten them to 45 N.m (33 lb ft).

Remove the engine mount bracket mounting nuts and take the engine mount bracket out of the vehicle.

First, remove the front engine mount to the engine mounting bolts through the wheelwell, then the rear engine mount to the engine mounting bolts from under the vehicle, and finally, take the engine mount out of the vehicle.

Lower the engine and then install the engine mount to the frame mounting bolts.

Install the rear engine mount to the engine mounting bolts from under the vehicle without tightening.

Remove the front propeller shaft.

On the square tab at the rear of the engine block.

Raise the engine only enough to allow for the removal of the engine mount by using a jack on the square tab at the rear of the engine block.

Place the engine mount back into the vehicle and install it to the engine mounting bolts, tightening them to 50 Nm (37 ft. lbs.).