11-19 GM 2500/3500HD Allison 2WD, 20-23 6L90 4WD Transmission Mount-Green 50A Hardness (Street/Race) Pacific Performance Engineering tank top All hot-pipes are ceramic coated

All hot-pipes are ceramic coated to keep under hood heat down

75-ton D-ring set for easy recovery

PPEs new flat-bottom transmission pan for the Ram 68RFE transmission is constructed from high-quality cast aluminum

Fits: Allison 1000/2000

these mounts are the best way to showcase your CTS3 monitor while maintaining a professional and polished cabin setup

11-19 GM 2500/3500HD Allison 2WD, 20-23 6L90 4WD Transmission Mount-Green 50A Hardness (Street/Race) Pacific Performance Engineering tank top All hot-pipes are ceramic coatedThe 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.