Buy Chevrolet Avalanche Engine Mount (Rear). Enclave; Rear. Engine Mount - Repair or Replace A BEARINGS, Braking - OEM Chevrolet Part # 25857749

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

Engine Mount

Fits Enclave

Enclave; Rear.
Engine Mount - Repair or Replace
A broken or worn engine mount will often cause your Chevrolet Avalanche 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.