01-10 GM 2500HD/3500HD w/Allison 1000 - Performance Transmission Mount Purple Bushing 30A Pacific Performance Engineering CHEVROLET/GMC/FORD Dimensions 26 × 3 ×

Dimensions 26 × 3 × 3 in Price includes applicable core fee

they bolt on quickly using supplied hardware for a seamless installation

As the only inline module on the market today for performance tuning and feature control without requiring modification to the factory PCM

washable/reusable air filter for maximum convenience

Chrome tip with Straight-thru Monster muffler

01-10 GM 2500HD/3500HD w/Allison 1000 - Performance Transmission Mount Purple Bushing 30A Pacific Performance Engineering CHEVROLET/GMC/FORD Dimensions 26 × 3 ×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.