Diesel trucks accessories offroad ccessories Thoroughbred Tractor Parts ABOUT US | RETURNS FORM | POLICIES | FAQ'S | VIEW CART | CHECKOUT
100% customer guarantee
join our newsletter Thoroughbred Diesel
brands performance stock parts apparel Wades Pick
customer guarantee
shop by diesel
shop by
read our low price guarantee
gift cards
diesel zone
Home > GDP Tuning > GDP Tuning AutoCal Tuners
GDP Tuning logo

GDP Tuning - AutoCal Tuners

GDP Tuning AutoCal's support your 2007-2017 Cummins or 2001-2016 Duramax. These tuners give your truck greater horsepower and torque while allowing you to check and clear diagnostic trouble codes. Thoroughbred Diesel is a real diesel performance and repair shop! Call us toll free at 866-737-4966 for free advice!

*Tuners are non returnable due to being vehicle specific

shop for products below
GDP Tuning EGR Delete Kits
01-10 Duramax
Digital DSP-5 Switches
more info
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
Copyright© 2003-2017 Thoroughbred Diesel All rights reserved.
Site Map
Customer Reviews
100% customer guarantee