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Looking for aftermarket parts to modify or upgrade your 2014 GMC Sierra 2500 HD with nitrous systems? At Tunersports.com we carry a huge selection of the top name brand performance nitrous system parts and accessories for your Sierra 2500 HD.
Whether you have a 2014 GMC Sierra 2500 HD in Denali to WT trim we have you covered. We have 17 nitrous systems available parts to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 20933-00The Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/o Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $857.57 |
 SHIPS FROM MANUFACTURER 20933-05The Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/5lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $934.91 |
 IN STOCK 20933-10The Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/10lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $945.66 |
 SHIPS FROM MANUFACTURER 20933-12The Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $1,634.76 |
 SHIPS FROM MANUFACTURER 20933-15The Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/15lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $1,040.21 |
 SHIPS FROM MANUFACTURER 20934-00NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/o Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $857.57 |
 SHIPS FROM MANUFACTURER 20934-05NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/5lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $934.91 |
 IN STOCK 20934-10NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/10lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $945.66 |
 SHIPS FROM MANUFACTURER 20934-12NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $1,634.76 |
 SHIPS FROM MANUFACTURER 20934-15NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/15lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $1,040.21 |
 SHIPS FROM MANUFACTURER 20935-00The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/o Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $857.57 |
 SHIPS FROM MANUFACTURER 20935-05The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/5lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $934.91 |
 IN STOCK 20935-10The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/10lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $945.66 |
 SHIPS FROM MANUFACTURER 20935-12The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/12lb Composite Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $1,634.76 |
 IN STOCK - LOW 20935-15The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/15lb Bottle 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $1,040.21 |
 SHIPS FROM MANUFACTURER NX933DThe Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express Dual Stage Upgrade for GM LS Plates 2001-2016 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali $556.89 |
 SHIPS FROM MANUFACTURER NXD12003"The NXD Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXD STACKER is the ultimate safe, low cost add-on for your modified diesel truck. Hold on because the Next Generation Stacker nitrous systems are h... Nitrous Express NXD Super Stacker Nitrous Kit w/Lightning 375 Solenoid 2001-2014 GMC Sierra 2500 HD SLE / SLT 2003-2014 GMC Sierra 2500 HD WT 2011-2014 GMC Sierra 2500 HD Denali $1,056.24 |