Fits: 2001 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM Duramax Diesel

Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE High-Performance Silicone Engine Mount Kits are engineered to anchor the engine and improve ride quality. The premium silicone bushings are designed to last the life of the vehicle, handle the high heat of the engine bay, and isolate vibration much better than polyurethane bushings. 

Features: 

• Improved strength and durability

• High-performance silicone bushings isolate engine vibration to reduce engine noise

• Robust steel support brackets

• Four bushing hardness options:

• 40A Hardness - Blue (Softest)

• 50A Hardness - Green (OEM Firmness)

• 60A Hardness - Yellow (Firmer)

• 70A Hardness - Red (Firmest)

Includes: 

• New Motor Mounts for both sides (Pair)

• All hardware needed for installation