• 2007-2014 Sierra 3500 Accessories & Parts
• 2007-2014 GMC Sierra 3500 Engine

2015-2019 GMC Sierra 3500 Tuners

Best Selling Tuners for your Silverado

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  (388)

  Range Active/Dynamic Fuel Management Disabler; Blue (07-21 Silverado 1500; 2022 Silverado 1500 LTD)

  $265.95
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  (58)

  Range DFM Module (22-26 V8 Silverado 1500)

  $255.95
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  (59)

  Diablosport PredatorX Tuner (07-18 5.3L Silverado 1500)

  $272.65 $302.95
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  (132)

  Edge Pulsar LT Inline Control Module (19-22 V8 Silverado 1500)

  $614.95
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  (201)

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

  $475.95
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  (59)

  Diablosport PredatorX Tuner (07-18 V8 Silverado 1500; 14-18 4.3L Silverado 1500)

  $302.95
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  (23)

  Range DFM Module and Amp'd Pedal Controller Kit (22-26 V8 Silverado 1500)

  $483.20 $542.90
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  (201)

  Diablosport inTune i3 Platinum Tuner (17-18 5.3L Silverado 1500)

  $585.95

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