Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

Superchips 2950 - Superchips Cortex Performance Programmer



Superchips 2950 - Superchips Cortex Performance Programmer

JEGS Part Number: 848-2950

Cortex Performance Programmer
  • 1999-02 Camaro SS/Z28, Firebird/Trans Am
  • 1999-04 Corvette
  • 1999-13 GM Gas SUVs/Trucks
  • 2001-10 GM Diesel Trucks
  • 2006-08 Impala SS, Grand Prix GXP
  • 2008-09 Cobalt SS Turbo
  • 2010-13 Camaro SS
  • $379.99
    FREE Shipping
    To order this item contact Customer Service at 1-800-345-4545.

    Specifications:

    CARB EO Number
    D-330-11 (pdf)
    Quantity
    Sold individually
    Manufacturer's Part Number:
    2950

    Versatile Tuner That Can Tune Two Vehicles From The Same Manufacturer

    The Cortex Tuner from Superchips is a very versatile vehicle programmer that allows you to precisely tune your vehicle to the given situation. The Cortex can store up to three programs for your vehicle, one each for performance, towing, and economy. The Cortex also has the capability of storing the factory settings for your vehicle, so that you can easily restore the vehicle to factory settings if the need arises. The Cortex also the unique capability of tuning two vehicles from the same manufacturer, so you can tune your truck for towing, and your car for fuel economy.

    Features
  • Program For Performance, Towing, Or Economy
  • Save Factory Settings
  • Capable Of Tuning Two Vehicles From The Same Manufacturer
  • Tune Transmission Settings For Improved Drivability
  • Read And Clear Diagnostic Trouble Codes
  • Adjust Speed And RPM Limiters
  • Recalibrate Speedometer/Odometer For Tire And Gear Swaps
  • Save And Log Vehicle Performance Data Via Downloadable Program

  • Does this fit your vehicle?

    Filter
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    2001 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +88.9 hp; Torque Increase +141.4 ft/lb~Adjustable Cooling Fan~Internet Updateable
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1999-2000 GMC SIERRA 2500

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: SL
    • EngineType: V8

    2008 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +48 hp; Torque Increase +54.6 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: WT
    • EngineType: V8

    2007 GMC SIERRA 2500 HD

    • Fitment_Note: HP Increase +48 hp; Torque Increase +54.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: SLT
    • EngineType: V8

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 8.1
    • SubModel: CLASSIC LT
    • EngineType: V8

    1999-2002 CHEVROLET CAMARO

    • Fitment_Note: HP Increase +15.1 hp; Torque Increase +13.6 ft/lb~Adjustable Axle Gear Ratio~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8

    2007-2010 GMC SIERRA 2500 HD

    • Fitment_Note: HP Increase +82 hp; Torque Increase +117.3 ft/lb~Adjustable Speed Limiter~Adjustable Cooling Fan~Internet Updateable
    • Liter: 6.6
    • SubModel: WT
    • EngineType: V8

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: HP Increase +13.1 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 4.8
    • SubModel: CLASSIC SLE
    • EngineType: V8

    2010-2013 GMC SIERRA 1500

    • Fitment_Note: HP Increase +11.2 hp; Torque Increase +11.3 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 4.8
    • SubModel: SL
    • EngineType: V8

    2003-2004 GMC ENVOY XL

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: V8
    • SubModel: SLE

    2008 BUICK LACROSSE

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +13.9 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: SUPER

    2004 CHEVROLET SILVERADO 3500

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter
    • Liter: 8.1
    • SubModel: WT
    • EngineType: V8

    1999 CHEVROLET K1500 PICKUP

    • Fitment_Note: HP Increase +21 hp; Torque Increase +34 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 2500 HD CLASSIC

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: CLASSIC SL
    • EngineType: V8

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: SS

    1999-2000 GMC SIERRA 2500

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: SLE
    • EngineType: V8

    2008-2009 CHEVROLET COBALT

    • Fitment_Note: HP Increase +40 hp; Torque Increase +53.2 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: SS

    2001-2002 GMC SIERRA 3500

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter
    • Liter: 8.1
    • SubModel: SL
    • EngineType: V8

    2007 GMC SIERRA 1500

    • Fitment_Note: HP Increase +13.1 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 4.8
    • SubModel: WT
    • EngineType: V8

    1999-2000 GMC K2500 PICKUP

    • Fitment_Note: HP Increase +25 hp; Torque Increase +33 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 7.4
    • SubModel: SIERRA SL
    • EngineType: V8

    2006 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8

    2002-2005 CADILLAC ESCALADE

    • Fitment_Note: HP Increase +18.1 hp; Torque Increase +26.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 5.3
    • SubModel: BASE
    • EngineType: V8

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Fitment_Note: HP Increase +119.9 hp; Torque Increase +206.4 ft/lb~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 6.6
    • SubModel: CLASSIC WT
    • EngineType: V8

    2002-2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase 15.8 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 4.8
    • SubModel: WT
    • EngineType: V8

    2010-2012 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 5.3
    • SubModel: LS
    • EngineType: V8

    2010 CHEVROLET AVALANCHE

    • Fitment_Note: HP Increase +25.1 hp; Torque Increase +22.7 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LTZ

    2002-2005 GMC SIERRA 3500

    • Fitment_Note: HP Increase +119.9 hp; Torque Increase +206.4 ft/lb~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase 15.8 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 4.8
    • SubModel: Z71
    • EngineType: V8

    2001-2005 GMC SIERRA 2500 HD

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter
    • Liter: 8.1
    • SubModel: SLE
    • EngineType: V8

    2011-2012 CADILLAC ESCALADE

    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LUXURY

    2003 CHEVROLET CORVETTE

    • Fitment_Note: HP Increase +15.1 hp; Torque Increase +13.6 ft/lb~Adjustable Axle Gear Ratio~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION

    2002-2006 GMC SIERRA 3500

    • Fitment_Note: HP Increase +119.9 hp; Torque Increase +206.4 ft/lb~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 6.6
    • SubModel: SLE
    • EngineType: V8

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 5.3
    • SubModel: CLASSIC SL
    • EngineType: V8

    2012 GMC SIERRA 1500

    • CC: 6162
    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 6.2
    • SubModel: DENALI
    • EngineType: V8

    2005-2008 CHEVROLET TAHOE

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LT

    2011-2012 CADILLAC ESCALADE ESV

    • CC: 6199
    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.2
    • SubModel: BASE
    • EngineType: V8

    2005-2006 CHEVROLET SUBURBAN 1500

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LT

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 5.3
    • SubModel: Z71
    • EngineType: V8

    2003 CHEVROLET AVALANCHE 1500

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: NORTH FACE

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase 15.8 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 4.8
    • SubModel: WT
    • EngineType: V8

    2007-2010 GMC YUKON

    • CC: 6162
    • Fitment_Note: HP Increase +19.9 hp; Torque Increase +17.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.2
    • SubModel: DENALI
    • EngineType: V8

    2013 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 5.3
    • SubModel: LS
    • EngineType: V8

    2012 CHEVROLET TAHOE

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: SSV

    1999-2000 CHEVROLET C3500 PICKUP

    • Fitment_Note: HP Increase +25 hp; Torque Increase +33 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1999-2000 CHEVROLET SILVERADO 2500

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: LS
    • EngineType: V8

    2007 CADILLAC ESCALADE ESV

    • CC: 6199
    • Fitment_Note: HP Increase +19.9 hp; Torque Increase +17.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 378
    • EngineType: V8

    2002-2004 CHEVROLET AVALANCHE 2500

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8

    2007 GMC SIERRA 3500 CLASSIC

    • Fitment_Note: HP Increase +119.9 hp; Torque Increase +206.4 ft/lb~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 6.6
    • SubModel: CLASSIC SLE
    • EngineType: V8

    2010-2012 CHEVROLET TAHOE

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LS

    2004 CHEVROLET AVALANCHE 1500

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: Z66

    2005-2006 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: WT
    • EngineType: V8

    2005-2006 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: LS
    • EngineType: V8

    2007 GMC SIERRA 2500 HD

    • Fitment_Note: HP Increase +48 hp; Torque Increase +54.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: WT
    • EngineType: V8

    2011-2012 CADILLAC ESCALADE

    • CC: 6162
    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8

    2007 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +13.1 hp; Torque Increase +16.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LS

    2004-2006 GMC SIERRA 3500

    • Fitment_Note: HP Increase +119.9 hp; Torque Increase +206.4 ft/lb~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 6.6
    • SubModel: WT
    • EngineType: V8

    2006-2007 CHEVROLET MONTE CARLO

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +13.8 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: SS

    2005-2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: HYBRID

    2013 CHEVROLET AVALANCHE

    • Fitment_Note: HP Increase +25.1 hp; Torque Increase +22.7 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • EngineType: ALL
    • SubModel: BLACK DIAMOND LS

    2008 GMC SIERRA 2500 HD

    • Fitment_Note: HP Increase +48 hp; Torque Increase +54.6 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: WT
    • EngineType: V8

    2008 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +48 hp; Torque Increase +54.6 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: LTZ
    • EngineType: V8

    2005-2008 GMC SIERRA 1500

    • Fitment_Note: HP Increase +25.1 hp; Torque Increase +28.7 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 6.0
    • SubModel: SLE
    • EngineType: V8

    2013 CHEVROLET TAHOE

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • EngineType: ALL
    • SubModel: LTZ

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 8.1
    • SubModel: CLASSIC LS
    • EngineType: V8

    2002-2004 GMC SIERRA 2500 HD

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: BASE
    • EngineType: V8

    2006 GMC SIERRA 1500

    • Fitment_Note: HP Increase 15.8 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Internet Updateable~Reads And Clears DTC
    • Liter: 4.8
    • SubModel: SL
    • EngineType: V8

    2009 GMC CANYON

    • Fitment_Note: HP Increase +31.2 hp; Torque Increase +33.5 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: V8
    • SubModel: SLT

    2013 CHEVROLET TAHOE

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • EngineType: ALL
    • SubModel: LS

    2001-2005 CHEVROLET SILVERADO 3500

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter
    • Liter: 8.1
    • SubModel: LS
    • EngineType: V8

    2008 CHEVROLET TAHOE

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 5.3
    • SubModel: LTZ
    • EngineType: V8

    1999-2000 CHEVROLET SILVERADO 2500

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: LT
    • EngineType: V8

    1999 GMC C2500 SUBURBAN

    • Fitment_Note: HP Increase +21 hp; Torque Increase +34 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    2009-2010 CADILLAC ESCALADE EXT

    • CC: 6199
    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8

    2009 CHEVROLET SUBURBAN 1500

    • Fitment_Note: HP Increase +42.2 hp; Torque Increase +47.9 ft/lbs~Adjustable Axle Gear Ratio~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: LTZ
    • EngineType: V8

    2005-2006 GMC YUKON XL 1500

    • Fitment_Note: HP Increase +25.1 hp; Torque Increase +28.7 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: DENALI

    2008 GMC SIERRA 1500

    • Fitment_Note: HP Increase +18.1 hp; Torque Increase +19.2 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 4.8
    • SubModel: WT
    • EngineType: V8

    2013 CHEVROLET AVALANCHE

    • Fitment_Note: HP Increase +25.1 hp; Torque Increase +22.7 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • EngineType: ALL
    • SubModel: BLACK DIAMOND LTZ

    2004 GMC ENVOY XUV

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: V8
    • SubModel: SLE

    2003-2004 CHEVROLET SILVERADO 2500

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: ALL
    • SubModel: LS

    2013 CADILLAC ESCALADE

    • CC: 6162
    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC~Adjustable Shift Points
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8

    2013 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +14.9 hp; Torque Increase +15.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • EngineType: ALL
    • SubModel: XFE

    1999 CHEVROLET C2500 SUBURBAN

    • Fitment_Note: HP Increase +25 hp; Torque Increase +33 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 7.4
    • SubModel: LS
    • EngineType: V8

    2001-2004 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: BASE
    • EngineType: V8

    2009-2010 GMC YUKON XL 1500

    • CC: 6162
    • Fitment_Note: HP Increase +19.9 hp; Torque Increase +17.1 ft/lb~Adjustable Axle Gear Ratio~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.2
    • SubModel: DENALI
    • EngineType: V8

    2008-2009 PONTIAC G8

    • Fitment_Note: HP Increase +15.2 hp; Torque Increase +15.4 ft/lb~Adjustable Axle Gear Ratio~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: GT

    2006-2008 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +25.1 hp; Torque Increase +28.7 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 6.0
    • SubModel: LT
    • EngineType: V8

    2002-2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase 15.8 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 4.8
    • SubModel: LS
    • EngineType: V8

    2008 GMC YUKON

    • Fitment_Note: HP Increase +18.1 hp; Torque Increase +19.2 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 4.8
    • SubModel: SLE
    • EngineType: V8

    2013 CHEVROLET SILVERADO 1500

    • Fitment_Note: HP Increase +11.2 hp; Torque Increase +11.3 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • Liter: 4.8
    • SubModel: LS
    • EngineType: V8

    2003-2004 CHEVROLET TRAILBLAZER EXT

    • Fitment_Note: HP Increase +18 hp; Torque Increase +17 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: V8
    • SubModel: LS

    2007 GMC YUKON

    • Fitment_Note: HP Increase +13.1 hp; Torque Increase +22 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • Liter: 4.8
    • SubModel: SLE
    • EngineType: V8

    2007 GMC SIERRA 2500 HD CLASSIC

    • Fitment_Note: HP Increase +119.9 hp; Torque Increase +206.4 ft/lb~Tire Revs~Adjustable Speed Limiter~Internet Updateable
    • Liter: 6.6
    • SubModel: CLASSIC SL
    • EngineType: V8

    2009 CHEVROLET COLORADO

    • Fitment_Note: HP Increase +31.2 hp; Torque Increase +33.5 ft/lb~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • EngineType: V8
    • SubModel: LT

    2001-2004 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +23.7 hp; Torque Increase +22.4 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 6.0
    • SubModel: LS
    • EngineType: V8

    2011-2012 CADILLAC ESCALADE ESV

    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan
    • EngineType: ALL
    • SubModel: LUXURY

    1999 CHEVROLET C2500 PICKUP

    • Fitment_Note: HP Increase +21 hp; Torque Increase +34 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter
    • Liter: 8.1
    • SubModel: LT
    • EngineType: V8

    1999-2000 GMC C3500 PICKUP

    • Fitment_Note: HP Increase +21 hp; Torque Increase +34 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter
    • Liter: 5.7
    • SubModel: SIERRA SL
    • EngineType: V8

    2013 GMC SIERRA 1500

    • Fitment_Note: HP Increase +13.8 hp; Torque Increase +16.1 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Shift Points; Shift Firmness~Adjustable Speed Limiter~Adjustable Rev Limiter~Adjustable Cooling Fan~Internet Updateable~Reads And Clears DTC
    • EngineType: ALL
    • SubModel: DENALI

    2007 GMC SIERRA 3500 CLASSIC

    • Fitment_Note: HP Increase +32.6 hp; Torque Increase +37.6 ft/lb~Adjustable Axle Gear Ratio~Tire Revs~Adjustable Speed Limiter~Adjustable Cooling Fan
    • Liter: 8.1
    • SubModel: CLASSIC SLT
    • EngineType: V8
    Items You Need
    Only $4.99

    Ships Today
    Only $2.69

    Ships Today