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Looking for aftermarket parts to modify or upgrade your 2017 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.
 IN STOCK - LOW 77-34008If you're looking to maximize your vehicle's performance potential and drivability with a simple download, the aFe SCORCHER PRO Performance Programmer is for you. The SCORCHER PRO Performance Programmer is an all-in-one, performance programmer that provides specially calibrated tunes for vehicles eq... aFe SCORCHER Pro Performance Tuner 00-18 Cadillac/Chevrolet/GMC Vehicles V6/V8 2001-2019 GMC Sierra 2500 HD SLE / SLT 2011-2019 GMC Sierra 2500 HD Denali 2015-2019 GMC Sierra 2500 HD Base $479.59 CLEARANCE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS 77-44010A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER HD Module includes a high quality case & wire harness with factory style connectors for an easy plug & play installation. A LED light switch provides In-Cabin On-The-Fly power adjustments. The 4-Power settings ... aFe Scorcher HD Module 2017 GM Diesel Trucks V8 - 6.6L 2017-2021 GMC Sierra 2500 HD Base 2017-2023 GMC Sierra 2500 HD Denali / SLE / SLT $462.00 |
 IN STOCK - DROPSHIPS 77-84010The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module to increase the performance of your vehicle and improve drivability. It is the fastest way to gain safely significant amount of horsepower and torque without modifying or leaving any trace on the Engin... aFe Scorcher Blue Power Module 17-18 GM Diesel Trucks V8-6.6L (td) 5LP 2017-2021 GMC Sierra 2500 HD Base 2017-2023 GMC Sierra 2500 HD Denali / SLE / SLT $581.00 |