Optional switch not available for this application;
Incl. Wireless Control Switch/Smartphone App/5 Preset Throttle Curves/3 Customizable Throttle Slots;Not Legal For Sale or Use In California Level 1: Stock~Level 2: Low 50 Percent Increase Over Stock~Level 3: Medium 75 Percent Increase Over Stock~Level 4: High 100 Percent Increase Over Stock~Level 5: Valet Mode~Level 6: WOW mode 400 Percent Increase Over Stock~Not For Sale In The State Of California
Incl. Wireless Control Switch/Smartphone App/5 Preset Throttle Curves/3 Customizable Throttle Slots;Not Legal For Sale or Use In California Level 1: Stock~Level 2: Low 50 Percent Increase Over Stock~Level 3: Medium 75 Percent Increase Over Stock~Level 4: High 100 Percent Increase Over Stock~Level 5: Valet Mode~Level 6: WOW mode 400 Percent Increase Over Stock~Not For Sale In The State Of California
Incl. Wireless Control Switch/Smartphone App/5 Preset Throttle Curves/3 Customizable Throttle Slots;Not Legal For Sale or Use In California Level 1: Stock~Level 2: Low 50 Percent Increase Over Stock~Level 3: Medium 75 Percent Increase Over Stock~Level 4: High 100 Percent Increase Over Stock~Level 5: Valet Mode~Level 6: WOW mode 400 Percent Increase Over Stock~Not For Sale In The State Of California
Browse our selection of quality accelerator pedal boost module parts designed specifically for your GMC Sierra 2500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · AT4X · Base · Denali · Denali Ultimate · Pro · SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual
