Looking for in-stock aftermarket parts to modify or upgrade your 2005 GMC Sierra 2500 HD with in-line modules? At Tunersports.com we carry a huge selection of the top name brand performance in-line module parts and accessories for your Sierra 2500 HD.
Whether you have a 2005 GMC Sierra 2500 HD in Base to WT trim we have you covered. We have 2 in-line modules available to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 77-44006Put up to 40hp and 51lbs. x ft. torque to your N54 today! The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increase turbo boost to an optimum level throughout the entire RPM range. The result is a harmonious balance between power, throttle response and drivability. T... aFe Scorcher HD Module 04.5-10 GM Diesel Trucks LLY/LBZ/LMM 6.6L V8 (td) 2004-2005 GMC Sierra 2500 HD Base 2004-2010 GMC Sierra 2500 HD SLE / SLT / WT $386.01 SALE |