GM 15829219
Motor Mount, Driver Side

A proper right Engine Mount replacement requires traders to extract the Exhaust Manifold and remove both Engine Mount-to-Engine Mount bracket bolts. Start by elevating and supporting the vehicle before you proceed to eliminate the tire and wheel along with the inner wheelhouse panel and engine protection shield when present. One must avoid using the crankshaft balancer or Oil Pan as engine supports; adjustable screw type jack stands prove better for this task. Begin by taking out the right Engine Mount after both Engine Mount to engine bolts are removed. You can install the right Engine Mount by positioning it to the engine before installing its bolts which require tightening to 50 nm (37 ft. Lbs.). Continue by removing the adjustable jack stands while lower the engine before installing the Engine Mount-to-Engine Mount bracket bolts and tightening them to 65 nm (48 ft. Lbs.). The vehicle gets its final components by reinstalling the Exhaust Manifold, then follows with the inner wheelhouse panel, tire and wheel assembly after which the engine protection shield if present is added and the vehicle is lowered to floor.

Lower the transmission and remove the transmission jack.

Remove the transmission jack and lower the vehicle.

Install the engine mount.

Remove the front propeller shaft.

Lower the transmission and install the transmission mount to the transmission support retaining nut or nuts, tightening them to 40 Nm (30 ft. lbs.).

Attach the engine mount-to-engine mount bracket bolts, tightening them to 65 Nm (48 ft. lbs.).

Position the right engine mount to the engine, ensuring to follow the Fastener Notice in Service Precautions.

Use adjustable (screw type) jack stands to support the engine, not the crankshaft balancer or oil pan.

Remove the transmission jack and lower the vehicle.

Loosely install the engine mount bracket through bolts, position the engine mount to engine, and loosely install the engine mount-to-engine bolts.

Lower the transmission and then install the transmission mount to crossmember nuts, tightening them to 54 Nm (40 ft. lbs.).

Place the engine mount bracket onto the frame, ensuring to remove any original adhesive patch.

Remove the transmission mount to crossmember nuts and the transmission mount bolts to the transmission.

Remove the transmission mount from the transmission or transfer case adapter mounting bolts and raise the transmission just enough to take out the mount.