4TH Generation Duramax [LMM]

Adding performance aftermarket products to your Duramax Diesel engine

Discuss anything related to Custom Duramax Brakes, Suspension Mods, Chassis Mods and Tuning, Towing options, Driveline, 4x4, Differentials, Sway Bars, Lifting Springs, Body Lifts, Strut Braces, etc.

All custom mods on the exterior of your Duramax Diesel. Custom Paint, Grilles, Camper Tops, Bed Liners, etc.

All custom mods on the interior of your Chevy / GM Duramax. Custom Stereo Mods, Alarms, Electronics, Upholstery, etc.

HID - HALO - LED LIGHTING - UNDERBODY LIGHTING - TINTED/SMOKED/PAINTED TAILS - ETC.

General Discussion related to Custom Wheels and Tires.