Unlock Your GMC Sierra 2500HD's Throttle Potential
The Pedal Commander eliminates the factory throttle delay built into your GMC Sierra 2500HD's drive-by-wire system. Modern vehicles intentionally add lag to throttle response for fuel economy compliance — Pedal Commander removes that hesitation with 36 configurable sensitivity settings, giving you immediate, precise throttle response on demand.
Four driving modes let you dial in exactly the response you want: City for smooth daily driving, Sport for spirited road use, Sport+ for maximum sensitivity, and Eco for relaxed cruising. Adjust sensitivity levels via the Bluetooth app on iOS or Android. Plug-and-play installation with no permanent modification to your GMC Sierra 2500HD.
Driving Modes
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City — smooth, linear response for daily driving and low-speed precision
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Sport — sharper throttle for spirited road use
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Sport+ — maximum sensitivity for performance driving
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Eco — relaxed throttle curve for fuel-efficient cruising
Features
- 36 sensitivity combinations (4 modes × 9 levels)
- Bluetooth app control — iOS and Android
- Plug-and-play — connects to factory throttle pedal sensor, no modification
- Fully removable — transfers to another vehicle
- Works with all factory driver assist and safety systems
- Does not affect engine warranty or fuel economy
Fitment
PC65 / GMC / Sierra 2500HD / GMT900 (2007-2014) / (6.0L Vortec V8 - 6.6L Duramax Turbo Diesel V8)
PC65 / GMC / Sierra 2500HD / 4th Gen (2015-2019) / (6.0L Vortec V8 - 6.6L Duramax Turbo Diesel V8)
PC77 / GMC / Sierra 2500HD / 5th Gen (2020+) / (6.6L L8T V8 - 6.6L Duramax Turbo Diesel V8)
Applicable trims: AT4, AT4X, Denali, Denali Ultimate, Pro, SLE, SLE2 H/D Creq Cab, SLT
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