2014-2018 GMC Sierra 1500 Throttle Improvement

Every throttle controller in this collection is fitment-verified for the 2014-2018 GMC Sierra 1500 with 4.3L V6, 5.3L V8, or 6.2L V8 engines. We stock Pedal Commander, Banks PedalMonster, and Sprint Booster V3 -- all plug-and-play into the factory pedal harness across SLE, SLT, and Denali trims.

Will a throttle controller void my GMC warranty? No -- these units are non-invasive, leave no tune residue, and unplug in 30 seconds before any dealer visit. They do not alter your ECU or set codes.

Verified fitment for your K2XX Sierra, no guesswork.

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