1-800-450-5333 Toggle Search Account Checkout Cart 180 Day Challenge Contact/Email Us Home Page Express Shipping Module Q & A Search site Submit search TRUCK MODULES POWERSTROKE 6.7L TE CUMMINS DURAMAX INFO Guarantee Testimonials Smoke Tells A Story 6 Tips to Better MPG DISCLAIMER OF LIABILITY Cummins Info Nav Menu 6 Nav Menu 7 Nav Menu 8 Category Index 30 MPG Duramax 30 MPG Powerstroke Best Duramax Tuner for Fuel Mileage Best Powerstroke Tuner for Fuel Mileage CUMMINS MODULES Diesel Series Website Duramax Improved Fuel Mileage - Better MPG DURAMAX MODULES Duramax Specs Fuel Mileage - MPG LMM OFF-ROAD USE Military Discount Code Powerstroke Improved Fuel Mileage - Better MPG POWERSTROKE MODULES Powerstroke Specs Fuel Mileage - MPG Splash Page Test 180 Day Challenge POWERSTROKE 6.7L TE Contact/Email Us CUMMINS DURAMAX Guarantee Home Page Express Shipping DEALER ORDER Duramax Information • FREE GM SERVICE UPDATES AND TIRE SIZE CHANGES • Technical Service Bulletins • Injector Calibration • Warranty and CARB Module Q & A Testimonials Smoke Tells A Story 6 Tips to Better MPG DISCLAIMER OF LIABILITY Mileage/Power Modules DURAMAX MPG INCREASE
