431023-882 Mel's Manufacturing 4" Cat & DPF Delete Pipe Kit - Aluminized GMC/Chevy 6.6L Duramax 2017-2022

Eliminate the problematic EGR cooler with this high quality, low cost delete kit for your 2017-2023 GMC/Chevy Duramax 6.6L L5P pickup. Race tuning required.

Mel's Manufacturing 3.5" replacement turbo direct pipe for 2017-2022 GMC/Chevy Duramax 6.6L Duramax L5P 2500HD/3500 trucks.

The Future of Vehicle Diagnostics & Control - EZ Lynk's AutoAgent 3 is a futuristic diagnostic tool that uses Cloud based technology to wirelessly share your vehicle data with your technician with just the tap of a finger. Cloud based custom tuning allows you to communicate directly with the tune manufacture, seamlessly send data logs and Track and Manage Commercial Driving Logs with ELD, IFTA & Vehicle Inspection Report Functions.

Protect your wiring from the open elements and provide a cleaner look when removing emissions components with Shibby Engineering's tuner harness plug kit for your 2017-2022 L5P Duramax 6.6L Diesel.

GDP "CAN" Plug 10 - 2017-2019 6.6L Duramax L5P Diesel Silverado & Sierra 2500HD & 3500

GDP CAN Plug 20 - 2020-2023 6.6L Duramax L5P Diesel Silverado & Sierra 2500HD & 3500

The new GDP Commander/My Diag offers a convenient option to perform the ECM upgrade on your 2017-2023 Chevy Silverado/GMC Sierra 6.6L Duramax or 2020-2022 Ford 6.7L Powerstroke in your own garage/shop. The best part? There’s no need to remove the ECM from the truck. This means there’s no risk of breaking tabs during the removal or reinstallation process. This kit also doesn’t require any reprogramming or relearns.