2001-2016 GM HD Silicone Engine Mount Bushing Set 40A Blue (168030144) 2014-2018 EcoDiesel Polished to a mirror finish

Polished to a mirror finish

Engineered around real-world builds that commonly include added front-end weight such as steel bumpers and winches

while the durable aluminum housing and advanced LED technology provide long service life and reliable use in demanding conditions

Exceeds MIL-STD810G testing standards

ensuring these coilovers can be maintained for the life of the vehicle

2001-2016 GM HD Silicone Engine Mount Bushing Set 40A Blue (168030144) 2014-2018 EcoDiesel Polished to a mirror finishDescription PPE's 40A blue silicone bushings are the softest option for your Duramax's high performance engine mounts. They maximize vibration damping and ride quality for street driven trucks. Each set includes bushings for both mounts. Features Smooth Street 40A durometer for maximum vibration damping Application specific silicone for the PPE Duramax High Performance Engine Mounts Includes two sets of bushings, enough to service both engine mounts