Looking for aftermarket parts to modify or upgrade your 2011 Chevrolet Silverado 2500 HD with programmers & tuners? At Tunersports.com we carry a huge selection of the top name brand performance programmers & tuner parts and accessories for your Silverado 2500 HD.
Whether you have a 2011 Chevrolet Silverado 2500 HD in LT to WT trim we have you covered. We have 3 programmers & tuners available to mod your Silverado 2500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK 77-14003Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using ... aFe Power Sprint Booster Power Converter 07-17 GM Trucks V6/V8 (AT) 2007-2019 Chevrolet Silverado 2500 HD LT / LTZ / WT $277.86 SALE |
 IN STOCK 66411Wrap Your Hand Around Some Serious Power! Introducing the latest in pre-loaded, pre-programmed power from the most trusted name in engineered engine efficiency. Banks is the only record-holding engine builder in the programming game, and now that expertise can be yours! The Banks AutoMind programmer... Banks Power 01-15 Chevy/GMC 6.6L Diesel/Gas AutoMind 2 Flash - Programming Module 2001-2016 Chevrolet Silverado 2500 HD LT 2003-2016 Chevrolet Silverado 2500 HD WT 2007-2016 Chevrolet Silverado 2500 HD LTZ $439.00 |
 IN STOCK 1036627Easy to install; Faster engine warm-ups; Adjustable; Great to use for remote starters, PTO's and extended idling applications; 900/1200/1500/1800/2100 RPM... BD Diesel High Idle Control - 08-17 Chevrolet Duramax 6.6L 2008-2019 Chevrolet Silverado 2500 HD LT / LTZ / WT $318.95 |