11-19 GM 2500/3500HD Allison 4WD Performance Transmission Mount-Purple 30A Hardness Pacific Performance Engineering " ARP BOLTS 25 inches from the gasket

25 inches from the gasket face

ProTech68 Pressure Controller module ramps line pressure to 250psi

giving you the cleanest installation available and requiring no cutting or drilling of the tank

Pressure and leak tested

you will need to order 123406 in the options section

11-19 GM 2500/3500HD Allison 4WD Performance Transmission Mount-Purple 30A Hardness Pacific Performance Engineering " ARP BOLTS 25 inches from the gasketThe 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.