Buy 2007 Chevrolet Silverado 3500 Classic WT Extended Cab Pickup Fleetside Engine Mount (Front). 8.1 LITER, Motor, GAS, Left - OEM Chevrolet Part # 15134285 (15761271)

Mount. Engine. Motor.
A part that locates and supports the Engine. It also reduces vibrations from the Engine.

Engine Mount

Fits Avalanche 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Silverado, Suburban 2500, Yukon XL 2500

8.1 LITER. 8.1 LITER GAS. All Models.
Engine Mount - Repair or Replace
A broken or worn engine mount will often cause your 2007 Chevrolet Silverado 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.