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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: PPE169042170 Manufacturer Sku #: 169042170
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$80.99
2011 - 2019 Chevy Silverado 2500
2011 - 2019 Chevy Silverado 3500
2011 - 2019 GMC Sierra 2500
2011 - 2019 GMC Sierra 3500
Product Name: PPE Allison Transmission Mount 70 Hardness (Red) - 2011-2019 GM 2500/3500 HD 2WD Manufacturer: PPE Manufacturer Part #: 169042170 Thoroughbred Diesel Part #: PPE169042170 Fitment Notes: 2011-2019 GM 2500/3500 HD
6L90 4wd Transmission Mount, GM 2500HD/3500HD Allison 2wd
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.
The silicone bushings are also replaceable/interchangeable, allowing you to easily swap them for different driving applications.
No matter how you use your truck - whether for towing, off-roading, or racing - the PPE Performance Transmission Mount is a no-brainer upgrade.
PPE Transmission Mounts Features: