2001-2010 GM 6.6L Duramax Engine Mount Kit 70 Hardness Red Engine Upgrade Kits and Parts " Rear blocks and front-to-rear leveling

Rear blocks and front-to-rear leveling give your truck a balanced stance and support up to 33-inch tires for enhanced off-road capability and on-road style

2001 - 2003 GMC Sierra 1500 HD

In addition to this modified PCM

Includes one BDS021664

2001-2010 GM 6.6L Duramax Engine Mount Kit 70 Hardness Red Engine Upgrade Kits and Parts " Rear blocks and front-to-rear levelingStock 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