Description
The PPE Performance Transmission Mount is a critical upgrade for any GMC/Chevrolet HD truck owner seeking superior durability, performance, and reliability. Factory transmission mounts, notorious for their weak rubber compounds and high-shear-load design, can degrade quickly under stress. These stock mounts often lead to excessive vibration, driveline misalignment, and hard shifting - especially under sustained heavy loads or during aggressive driving.
The PPE Transmission Mount is engineered to tackle all the weaknesses of factory mounts through a complete redesign. Featuring dual-silicone bushings, it reduces shear load significantly and distributes pressure more efficiently. The 30% larger steel-to-elastomer contact area ensures that the load on each square inch of rubber is reduced, further minimizing the risk of failure under high stress.
The premium-grade silicone compound used in the mount is heat-resistant, weatherproof, and tear-resistant, providing long-lasting durability. It thrives in environments with high vibrations, heavy loads, extreme temperatures, reliably anchoring your transmission to the chassis.
FEATURES:
- Dual-silicone-bushing design reduces shear load and enhances durability
- 30% increased contact area reduces stress and improves longevity
- Reduced vibration and driveline misalignment
- Improved shifting performance
- Available in three bushing durometer hardness's – 30A, 50A, 70A
- Interchangeable silicone bushing accommodates various driving applications
- Fits 2011-2019 GMC/SILVERADO 2500/3500HD LML & L5P Duramax