Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
directly connecting to your accelerator pedal sensor
and optimizes converter lockup for better towing and throttle feel
⚠ For Off-Road Competition Use Only – Requires aftermarket tuning for proper operation
Improved Acceleration: With adjusted shift points and eliminated short-shifting
Unleash your truck's potential and let it breathe easier with GDP
Plug-N-Play Throttle Booster (2010-2019 Duramax 6.6L) tune_files directly connecting to your acceleratorFor owners of 2010 2019 6. 6L Duramax vehicles, GDP's Throttle Booster is an essential upgrade. This device ingeniously tweaks your accelerator pedal's factory settings to enhance its sensitivity, ensuring a more responsive pedal reaction to your inputs. The result? You'll experience noticeably quicker acceleration, reduced effort to get moving, diminished turbo lag, and a significant boost in overall drivability and driving enjoyment. It's a simple