431031-882M Mel's Manufacturing 4" Race Pipe - 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.

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.

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.

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

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

The new E41 ECM Upgrade Kit offers a convenient option to perform the ECM upgrade on your 2017-2023 Chevy Silverado/GMC Sierra 6.6L Duramax 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.

DieselR Corp L5P Tune Package - GMC/Chevy 6.6L Duramax.

Get equipped with the most inclusive scanning, logging, and calibration package in the industry. Connect > MPVI3 is an advanced OBDII interface tool, connecting your vehicle’s control modules to our VCM Suite software. Read > Run complete diagnostics, monitor vehicle performance, read from various vehicle control modules, and more in VCM Suite. Edit > Optimize your performance, fuel economy, or whatever your vehicle goals may be in VCM Editor with a multitude of defined parameters.

Diesel Switch by HP Tuners lets you power up from a stock calibration to one of five custom maps with the turn of a switch. Pair with HP Tuners’ Switch on the Fly OS for complete control and performance of your diesel.

2020-2022 L5P Duramax 6.6L - S&B's Cold Air Intakes are engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. which results in better performance and protects your engine. This kit comes with a high flow dry air filter.

2020-2022 L5P Duramax 6.6L - S&B's Cold Air Intakes are engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. which results in better performance and protects your engine. This kit comes with a high flow washable/reusable pre-oiled air filter.

S&B's Cold Air Intake system for your 2017-2019 GMC/Chevy 6.6L Duramax L5P allows 43.86% more air flow than the stock air box at 99.42% efficiency at 571 CFM. This kit comes with a Dry/Disposable air filter element.

S&B's Cold Air Intake system for your 2017-2019 GMC/Chevy 6.6L Duramax L5P allows 43% more air flow than the stock air box, and comes with a Washable/Reusable air filter.