When you install a Chip, module, or Programmer, your 2020-2022 Chevy/GMC 3.0L Duramax LM2 will produce more horsepower and torque. Even though there are some differences in how they work, all Chips, Modules, and Programmers will improve your vehicle's performance. Handheld Programmers such as SCT, Edge, Banks, Diablosport and Superchips plug into the OBDII port and reflash the ECM with proprietary tuning. Performance Chips were the most common way to modify the programming at the dawn of the diesel performance craze but is now done by handheld programmers. Dash-mounted tuners improve power and performance while also allowing you to monitor the engine and transmission's vitals.
XDP also carries Throttle Booster and Calibration Devices that can be used to enhance your vehicle. A Throttle Booster from BD-Power will boost the signal from your accelerator pedal, improving your vehicle's throttle response. XDP carries a wide array of OBII Splitters & Accessories that allow you to plug multiple items into one OBDII port at once. A Calibration Device from Superchips is used to correct the speedometer when different sized tires are installed, or the differential gears have been changed. Switches, mounts, and knobs are also available. Choose from a wide range of Chip, Module, and Programmer at XDP to fit practically any budget.
