2007-2014 Chevy Silverado 3500HD Throttle Improvement

Throttle response controllers for the 2007-2014 Chevy Silverado 3500HD eliminate factory pedal lag on both 6.0L Vortec gas and 6.6L Duramax builds. Stocked options include the Pedal Commander PC65 and BD Diesel Throttle Sensitivity Booster, with multiple sensitivity modes plus valet and eco settings.

Will a throttle controller void my powertrain warranty? No -- these plug inline at the accelerator pedal harness, do not touch the ECU, and unplug in seconds before a dealer visit. They add no permanent modifications.

Verified fitment on every listing, no guesswork.

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