Looking for aftermarket parts to modify or upgrade your GMC Sierra 2500 HD with programmers & chips? At Tunersports.com we carry a huge selection of the top name brand performance programmers & chip parts and accessories for your Sierra 2500 HD.
Whether you have a 2001 or 2024 GMC Sierra 2500 HD in AT4 to WT trim we have you covered. With programmers & chips from in-line modules to turbo timers we have 102 Sierra 2500 HD programmers & chip mods available. All parts have free shipping to the Continental US 48 States.
 IN STOCK Raxiom Throttle Controller S122499Raxiom 07-16 Chevy Silverado/Sierra 1500 Axial Series SpeedForm Series Throttle Controller $83.85
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 IN STOCK Banks Power Pedal Monster Kits 64320-CBanks Power Pedal Monster Throttle Sensitivity Booster (Standalone) - 07.5-19 GM 2500/3500 $295.00
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 IN STOCK - LOW Banks Power Pedal Monster Kits 64322-CBanks Power Pedal Monster Throttle Sensitivity Booster w/ iDash SuperGauge - 07.5-19 GM 2500/3500 $574.00
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 IN STOCK Banks Power Automind 66411Banks Power 01-15 Chevy/GMC 6.6L Diesel/Gas AutoMind 2 Flash - Programming Module $439.00
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 IN STOCK - LOW Banks Power Pedal Monster Kits 64323-CBanks Power Pedal Monster Throttle Sensitivity Booster w/ iDash Datamonster - 07.5-19 GM 2500/3500 $694.00
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 IN STOCK Nitrous Express Switch Panels 15772Nitrous Express 99-06 GM Truck Custom Switch Panel 4WD Side $89.27
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 IN STOCK - LOW NGK Direct Fit Oxygen Sensors 21546NGK Cadillac Escalade 2005-2003 Direct Fit Oxygen Sensor $68.95
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 IN STOCK BD Diesel High Idle Control 1036606BD Diesel High Idle Control - 2006-2007 Chevrolet Duramax LBZ $61.41
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 $61.41
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 $277.86 SALE
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 IN STOCK Banks Power Derringer Tuner 67103Banks Power 2020 GM 2500/3500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash DataMonster $889.00
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IN STOCK Banks Power Pedal Monster Kits 64320-CBanks Power Pedal Monster Throttle Sensitivity Booster (Standalone) - 07.5-19 GM 2500/3500 $295.00
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IN STOCK Nitrous Express Switch Panels 15772Nitrous Express 99-06 GM Truck Custom Switch Panel 4WD Side $89.27
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 IN STOCK BD Diesel Throttle Sensitivity Boost 1057937BD Diesel Throttle Sensitivity Booster - Chevy / GMC $289.95
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 IN STOCK Banks Power Six-Gun Tuner 63767Banks Power 01-04 Chevy 6.6L Lb15 Six-Gun Diesel Tuner w/ Switch $616.98
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IN STOCK Raxiom Throttle Controller S122499Raxiom 07-16 Chevy Silverado/Sierra 1500 Axial Series SpeedForm Series Throttle Controller $83.85
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 IN STOCK Banks Power Derringer Tuner 66793Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash DataMonster $889.00
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