Looking for aftermarket parts to modify or upgrade your 2005 GMC Sierra 3500 with throttle controllers? At Tunersports.com we carry a huge selection of the top name brand performance throttle controller parts and accessories for your Sierra 3500.
Whether you have a 2005 GMC Sierra 3500 in Base to WT trim we have you covered. We have 1 throttle controllers available to mod your Sierra 3500. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 1057735Instant throttle response; Diesel or Gas engines; Quicker turbocharger spooling; Easy to install with factory connections; Adjustable sensitivity levels; Reduce Pedal Lag; Boost throttle signals by 50% or 100%; No emission tampering... BD Diesel Throttle Sensitivity Booster - Chevy 2001-2005 6.6L Duramax 2001-2005 GMC Sierra 3500 SLE / SLT 2002-2005 GMC Sierra 3500 Base 2004-2005 GMC Sierra 3500 WT $277.95 |