• Silverado 3500 Accessories & Parts
• Chevy Silverado 3500 Engine

Chevy Silverado 3500 Throttle Enhancement

Best Selling Tuner for your 99-06 Sierra

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  (7)

  Bully Dog GT Platinum Tuner (99-13 4.8L Sierra 1500)

  $399.00
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  (7)

  Bully Dog GT Platinum Tuner (99-14 5.3L Sierra 1500)

  $399.00
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  (182)

  Diablosport inTune I3 Platinum Tuner (99-16 5.3L Sierra 1500)

  $475.95
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  (330)

  Superchips Flashpaq F5 Tuner (99-06 5.3L Sierra 1500)

  $460.95

Recently Added 99-06 Sierra;Performance Boosters

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  PSI Power Electronic Performance Module (19-24 2.7L Sierra 1500)

  $449.00
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  (1)

  eFlexFuel eFlexPlus E85 Flex Fuel Conversion Kit (99-06 V8 Sierra 1500)

  $749.00
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  Banks Power PedalMonster Upgrade Kit (07-18 Sierra 1500)

  $319.00
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  (8)

  Jet Performance Products Power Control Module; Stage 2 (99-02 5.3L Sierra 1500)

  $341.99
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  Throttle Response Controller (19-21 Sierra 1500)

  $334.99
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  (20)

  ShiftPower USA Throttle Response Controller (19-21 Sierra 1500; 2022 Sierra 1500 Limited)

  $199.00
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  (8)

  Jet Performance Products Power Control Module; Stage 2 (2002 4.3L Sierra 1500)

  $341.99
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  eFlexFuel eFlexPro E85 Flex Fuel Conversion Kit (99-06 V8 Sierra 1500)

  $949.00
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  (1)

  Jet Performance Products Xcelerator Throttle Performance Module (09-18 Sierra 1500)

  $329.99
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  (8)

  Jet Performance Products Power Control Module; Stage 2 (99-02 4.8L Sierra 1500)

  $341.99
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  (267)

  Raxiom SpeedForm Series Throttle Controller (19-26 Sierra 1500)

  $79.99
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  (25)

  K&N Throttle Control Module (09-26 Sierra 1500)

  $314.99

• Truck Parts, Accessories & Mods
• Truck Performance Chips & Tuners
• Truck Throttle Enhancement