Shop 1988 Buick Century Engine Mount (Front, Rear). 5.3 & 6.2 LITER. Sierra, Silverado; Right. Engine Right, BEARINGS, LITER - OEM Buick Part # 84175580 (20917353, 23466347, 84086738, 85579395)

Mount.
A part that locates and supports the engine. It also reduces vibrations from the engine. Assembly - ENGINE. Motor. Side.

Engine Mount

Fits Sierra 1500, Sierra 1500 Limited, Silverado

5.3 & 6.2 LITER. Sierra, Silverado; Right.
Engine Mount - Repair or Replace
A broken or worn engine mount will often cause your to lurch when shifting gears, and you may also hear a clunk when accelerating or braking. Another likely symptom is excessive vibration from your engine.