Buy 2003 Chevrolet Express 3500 Engine Mount (Front). 4.3 LITER GAS, auto trans. All Models; Auto Trans Trans, Auto, GAS, LITER - OEM Chevrolet Part # 15134282 (15065869)

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

Engine Mount

Fits Sierra 1500, Sierra 1500 Classic, Silverado

4.3 LITER GAS, auto trans. All Models; Auto Trans.
Engine Mount - Repair or Replace
A broken or worn engine mount will often cause your 2003 Chevrolet Express 3500 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.