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Hypertech 32500

Max Energy Programmer 1996-2007 GM Gas Truck/SUV

Hypertech 32500
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533-32500

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Hypertech 32500 Max Energy Programmer 1996-2007 GM Gas Truck/SUV $329.00
Max Energy Programmer
  • 1996-2007 GM Gas Truck/SUV
  • 1997-2005 GM Car
  • 2001-05 GM Diesel Truck
  • 50-State Legal (CARB E.O. #E-260-15)

  • Specifications:

    CARB EO Number
    D-260-15 (pdf)
    Quantity
    Sold individually
    Manufacturer's Part Number:
    32500
    EO Number:
    D-260-15(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-260-15

    The Best Handheld Performance Tuner on the Market!

    Available for many gasoline, E-85, and diesel vehicles, Max Energy Programmers from Hypertech are the ultimate in car computer tuners. Their versatility is difficult to match: speedometer calibration, RPM limiter, diagnostic trouble code clearing, push-of-a-button power gains, instant fuel efficiency improvement, transmission shift point adjustability, and shift firmness flexibility.

    Features
  • Speedometer Calibrator
  • Quickly Return to Stock Settings
  • Top Speed and Engine RPM Limiter
  • Read and Clear "Check Engine" Codes
  • Options for Regular Gas, E-85, and Diesel Vehicles
  • Optimal Tuning Modes for Instant Performance Gains
  • Internet Updatable to Obtain the Latest Tuning Software
  • Automatic Transmission Shift Adjustment for Longer Life & Better Towing
  • An internet connection may be required in order for the programmer to work with your vehicle

    Application Chart

  • Does Hypertech 32500 fit your vehicle?

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    Aspiration

    2003 GMC SIERRA 3500

    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002 GMC SIERRA 3500

    • Fitment_Note: Premium Fuel-HP Increase +33 hp; Torque Increase +40 ft/lb~Regular Fuel-HP Increase +27 hp; Torque Increase +35 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2000 GMC K2500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +23 hp; Torque Increase +36 ft/lb~Regular Fuel-HP Increase +16 hp; Torque Increase +26 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 7.4
    • SubModel: SIERRA SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2005 GMC SIERRA 3500

    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1998 GMC K3500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +20 hp; Torque Increase +45 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjust Tire Size~Adjustable Gear Ratio~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 GMC SONOMA

    • Fitment_Note: Premium Fuel-HP Increase +13 hp; Torque Increase +27 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 4.3
    • SubModel: SLS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2000 CHEVROLET K2500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +23 hp; Torque Increase +36 ft/lb~Regular Fuel-HP Increase +16 hp; Torque Increase +26 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2001 GMC S15 JIMMY

    • Fitment_Note: Regular Fuel-HP Increase +4 hp; Torque Increase +12 ft/lb~Premium Fuel-HP Increase +6 hp; Torque Increase +22 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SL

    2004-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 GMC YUKON

    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: DENALI

    1996-1998 CHEVROLET K3500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +40 hp; Torque Increase +60 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2003 GMC SIERRA 2500 HD

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Cooling Fan~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2003 GMC SIERRA 3500

    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1996-1997 CHEVROLET K1500 SUBURBAN

    • Fitment_Note: Premium Fuel-HP Increase +20 hp; Torque Increase +45 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001 GMC S15 JIMMY

    • Fitment_Note: Regular Fuel-HP Increase +4 hp; Torque Increase +12 ft/lb~Premium Fuel-HP Increase +6 hp; Torque Increase +22 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SLT

    2002 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +33 hp; Torque Increase +40 ft/lb~Regular Fuel-HP Increase +27 hp; Torque Increase +35 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 GMC YUKON

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET S10 BLAZER

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: LS

    1999 CHEVROLET SILVERADO 1500

    • Fitment_Note: Premium Fuel-HP Increase +30 hp; Torque Increase +29 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~For Use w/Regular Octane Fuel
    • Liter: 4.8
    • SubModel: LT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2006 GMC SIERRA 3500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SL
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Stage 1; HP Increase +73 hp; Torque Increase +120 ft/lb~Stage 2; HP Increase +94 hp; Torque Increase +155 ft/lb~Stage 3; HP Increase +113 hp; Torque Increase +185 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Cooling Fan~Adjust Tire Size~Adjustable Shift Points~Adjustable Shift Firmness
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2002 GMC SONOMA

    • Fitment_Note: Premium Fuel-HP Increase +11 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +6 hp; Torque Increase +11 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1996-1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +20 hp; Torque Increase +45 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2000 GMC S15 JIMMY

    • Fitment_Note: Regular Fuel-HP Increase +5 hp; Torque Increase +11 ft/lb~Premium Fuel-HP Increase +13 hp; Torque Increase +14 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • EngineType: ALL
    • SubModel: ENVOY

    2007 GMC SAVANA 2500

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: CLASSIC LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1998 CHEVROLET CORVETTE

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +25 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Rev Limit 5500 to 6600 RPM in 100 RPM Increments~Cooling Fans Stock 160 Degrees F/180 Degrees F/195 Degrees F~RFG And Non-RFG Selectable~Speed\Odometer Corr. For Gears 2.73/3.15/3.42~Speed\Odometer Corr. For Tire Size 24-30 Inches 1/4 inch Increments
    • EngineType: ALL
    • SubModel: INDIANAPOLIS 500 PACE CAR

    2003 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Stage 1; HP Increase +73 hp; Torque Increase +120 ft/lb~Stage 2; HP Increase +94 hp; Torque Increase +155 ft/lb~Stage 3; HP Increase +113 hp; Torque Increase +185 ft/lb~Read And Clear DTC~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001 CHEVROLET SILVERADO 2500

    • Fitment_Note: Premium Fuel-HP Increase +19 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +10 hp; Torque Increase +15 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: LS

    2005 CHEVROLET TAHOE

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002 GMC YUKON XL 1500

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +27 ft/lb~Regular Fuel-HP Increase +7 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SLE

    2002 CHEVROLET S10 BLAZER

    • Fitment_Note: Premium Fuel-HP Increase +11 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +6 hp; Torque Increase +11 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: LS

    2005 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Stage 3; HP Increase +87 hp; Torque Increase +173 ft/lb~Stage 2; HP Increase +52 hp; Torque Increase +108 ft/lb~Stage 1; HP Increase +32 hp; Torque Increase +68 ft/lb~Read And Clear DTC~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2003 CHEVROLET S10 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: ZR2

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: CLASSIC LT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003 CHEVROLET S10 BLAZER

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: ZR2

    1996-1998 CHEVROLET S10 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +13 hp; Torque Increase +27 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 4.3
    • Aspiration: N
    • SubModel: SS
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Stage 3; HP Increase +87 hp; Torque Increase +173 ft/lb~Stage 2; HP Increase +52 hp; Torque Increase +108 ft/lb~Stage 1; HP Increase +32 hp; Torque Increase +68 ft/lb~Read And Clear DTC~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +12 hp; Torque Increase +19 ft/lb~Regular Fuel-HP Increase +6 hp; Torque Increase +12 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SLE
    • Engine Vin: B
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC SIERRA 2500 HD

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2005 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Stage 3; HP Increase +87 hp; Torque Increase +173 ft/lb~Stage 2; HP Increase +52 hp; Torque Increase +108 ft/lb~Stage 1; HP Increase +32 hp; Torque Increase +68 ft/lb~Read And Clear DTC~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2003 HUMMER H2

    • Fitment_Note: Premium Fuel-HP Increase +24 hp; Torque Increase +41 ft/lb~Regular Fuel-HP Increase +17 hp; Torque Increase +20 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: ALL

    2006 GMC YUKON XL 1500

    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Cooling Fans Stock 180 Degrees F/195 Degrees F~Rev Limit 5200 to 6200 RPM in 100 RPM Increments~Spd\Odom. Corr. For Gears 2.73/3.08/3.27/3.31/3.55/3.73/3.90/4.10/4.30/4.56
    • EngineType: ALL
    • SubModel: SL

    2004 GMC SONOMA

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SLS

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Top Speed Limiter~Adjustable Cooling Fan~Adjust Tire Size~Adjustable Gear Ratio~Adjustable Shift Points~Adjustable Shift Firmness
    • Liter: 5.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1996-1998 CHEVROLET K3500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +40 hp; Torque Increase +60 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2000 GMC S15 JIMMY

    • Fitment_Note: Regular Fuel-HP Increase +5 hp; Torque Increase +11 ft/lb~Premium Fuel-HP Increase +13 hp; Torque Increase +14 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • EngineType: ALL
    • SubModel: SLS

    2004-2005 GMC SAVANA 2500

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +27 ft/lb~Regular Fuel-HP Increase +7 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +27 ft/lb~Regular Fuel-HP Increase +7 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET EXPRESS 2500

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: LT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2001 GMC SAVANA 3500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +22 hp; Torque Increase +29 ft/lb~Regular Fuel-HP Increase +20 hp; Torque Increase +25 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjust Tire Size~Return Back To Stock~Internet Updateable~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002 CHEVROLET MONTE CARLO

    • Fitment_Note: Premium Fuel-HP Increase +16 hp; Torque Increase +30 ft/lb~Regular Fuel-HP Increase +6 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Size 24-30 Inches 1/4 inch Increments~Speed\Odometer Corr. For Gears 3.08/3.23/3.42
    • EngineType: ALL
    • SubModel: SS 35TH ANNIVERSARY EDITION

    2007 GMC SIERRA 2500 HD CLASSIC

    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: CLASSIC SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: Stage 1; HP Increase +73 hp; Torque Increase +120 ft/lb~Stage 2; HP Increase +94 hp; Torque Increase +155 ft/lb~Stage 3; HP Increase +113 hp; Torque Increase +185 ft/lb~Read And Clear DTC~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LS
    • Engine Vin: 2
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1999 CHEVROLET CAMARO

    • Fitment_Note: Premium Fuel-HP Increase +26 hp; Torque Increase +54 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-30 Inches 1/4 Inch Increments~Rev Limit 5500 to 6600 RPM in 100 RPM Increments~RFG And Non-RFG Selectable~Speed\Odometer Corr. For Gears 2.73/3.23/3.42/3.73/4.10
    • Liter: 5.7
    • SubModel: Z28 SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +17 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +9 hp; Torque Increase +11 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2001 CHEVROLET SILVERADO 2500

    • Fitment_Note: Premium Fuel-HP Increase +19 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +10 hp; Torque Increase +15 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: LT

    2005 CHEVROLET TAHOE

    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: LT

    2001 CHEVROLET SUBURBAN 2500

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +19 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +10 hp; Torque Increase +15 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2002 GMC YUKON XL 2500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +33 hp; Torque Increase +40 ft/lb~Regular Fuel-HP Increase +27 hp; Torque Increase +35 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SILVERADO 1500

    • Fitment_Note: Premium Fuel-HP Increase +8 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +11 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: Stage 1; HP Increase +73 hp; Torque Increase +120 ft/lb~Stage 2; HP Increase +94 hp; Torque Increase +155 ft/lb~Stage 3; HP Increase +113 hp; Torque Increase +185 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Top Speed Limiter~Adjustable Cooling Fan~Adjust Tire Size~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LS
    • Engine Vin: 2
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2002 CHEVROLET S10 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +11 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +6 hp; Torque Increase +11 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.3
    • SubModel: ZR5
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002 CHEVROLET SILVERADO 3500

    • Fitment_Note: Premium Fuel-HP Increase +33 hp; Torque Increase +40 ft/lb~Regular Fuel-HP Increase +27 hp; Torque Increase +35 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1996-1999 CHEVROLET S10 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +13 hp; Torque Increase +27 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • EngineType: ALL
    • SubModel: ZR2

    2001 CHEVROLET SILVERADO 1500 HD

    • Fitment_Note: Premium Fuel-HP Increase +19 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +10 hp; Torque Increase +15 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: LS

    2003 CHEVROLET S10 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.3
    • SubModel: XTREME
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1999 CHEVROLET SILVERADO 1500

    • Fitment_Note: Premium Fuel-HP Increase +30 hp; Torque Increase +29 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~For Use w/Regular Octane Fuel
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1996-1999 GMC K3500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +40 hp; Torque Increase +60 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 7.4
    • SubModel: SIERRA SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2004-2005 CHEVROLET ASTRO

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Shift Points~Adjustable Shift Firmness~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56
    • EngineType: ALL
    • SubModel: ALL

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Premium Fuel-HP Increase +20 hp; Torque Increase +18 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +9 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SS

    2004 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Stage 1; HP Increase +73 hp; Torque Increase +120 ft/lb~Stage 2; HP Increase +94 hp; Torque Increase +155 ft/lb~Stage 3; HP Increase +113 hp; Torque Increase +185 ft/lb~Stage 3; HP Increase +87 hp; Torque Increase +173 ft/lb~Stage 2; HP Increase +52 hp; Torque Increase +108 ft/lb~Stage 1; HP Increase +32 hp; Torque Increase +68 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005 GMC S15 JIMMY

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.27/3.31/3.55/3.73/3.90/4.30/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SLS

    2006 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Top Speed Limiter~Adjustable Cooling Fan~Adjust Tire Size~Adjustable Gear Ratio~Adjustable Shift Points~Adjustable Shift Firmness
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: B
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500 HD

    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: ALL

    2004-2005 GMC SIERRA 3500

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2002 GMC SIERRA 3500

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +19 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +10 hp; Torque Increase +15 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1996-1999 CHEVROLET C2500 SUBURBAN

    • Fitment_Note: Premium Fuel-HP Increase +40 hp; Torque Increase +60 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999 GMC C2500 PICKUP

    • Fitment_Note: Premium Fuel-HP Increase +20 hp; Torque Increase +45 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjust Tire Size~Adjustable Gear Ratio~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003-2004 GMC YUKON XL 2500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2000 GMC SONOMA

    • Fitment_Note: Regular Fuel-HP Increase +5 hp; Torque Increase +11 ft/lb~Premium Fuel-HP Increase +13 hp; Torque Increase +14 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 4.3
    • SubModel: SLS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 GMC SIERRA 3500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +57 hp; Torque Increase +60 ft/lb~Regular Fuel-HP Increase +41 hp; Torque Increase +44 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft/lb~Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • Fitment_Note: Premium Fuel-HP Increase +6 hp; Torque Increase +17 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Cooling Fans Stock 180 Degrees F/195 Degrees F~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2000 GMC SIERRA 1500

    • Fitment_Note: Regular Fuel-HP Increase +5 hp; Torque Increase +11 ft/lb~Premium Fuel-HP Increase +13 hp; Torque Increase +14 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 CHEVROLET MONTE CARLO

    • Fitment_Note: Premium Fuel-HP Increase +11 hp; Torque Increase +10 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-30 Inches 1/4 Inch Increments~Rev Limit 5500 to 6600 RPM in 100 RPM Increments
    • EngineType: ALL
    • SubModel: SS

    2004 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Stage 1; HP Increase +73 hp; Torque Increase +120 ft/lb~Stage 2; HP Increase +94 hp; Torque Increase +155 ft/lb~Stage 3; HP Increase +113 hp; Torque Increase +185 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004-2006 GMC SAVANA 2500

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003-2004 CHEVROLET SILVERADO 3500

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2004-2005 GMC SIERRA 1500

    • Fitment_Note: Premium Fuel-HP Increase +9 hp; Torque Increase +9 ft/lb~Regular Fuel-HP Increase +8 hp; Torque Increase +8 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2001 CHEVROLET EXPRESS 3500

    • CC: 8128
    • Fitment_Note: Premium Fuel-HP Increase +22 hp; Torque Increase +29 ft/lb~Regular Fuel-HP Increase +20 hp; Torque Increase +25 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2000 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +17 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +9 hp; Torque Increase +11 ft/lb~Premium Fuel-HP Increase +6 hp; Torque Increase +19 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +20 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2000 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Premium Fuel-HP Increase +17 hp; Torque Increase +24 ft/lb~Regular Fuel-HP Increase +9 hp; Torque Increase +11 ft/lb~Premium Fuel-HP Increase +6 hp; Torque Increase +19 ft/lb~Regular Fuel-HP Increase +5 hp; Torque Increase +20 ft/lb~Read And Clear DTC~Adjustable Rev Limiter~Adjustable Top Speed Limiter~Adjust Tire Size~Adjustable Gear Ratio~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments~Rev Limit 5200 to 6200 RPM in 100 RPM Increments
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~For Use w/Premium Octane Fuel~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Gears 3.08/3.23/3.42/3.73/4.10/4.56~Speed\Odometer Corr. For Tire Sizes 24-34 Inches 1/4 Inch Increments
    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2004-2005 GMC SAVANA 3500

    • CC: 5967
    • Fitment_Note: Premium Fuel-HP Increase +35 hp; Torque Increase +35 ft/lb~Regular Fuel-HP Increase +28 hp; Torque Increase +30 ft/lb~Read And Clear DTC~Adjustable Top Speed Limiter~Adjustable Shift Points~Adjustable Shift Firmness~Return Back To Stock~Internet Updateable~Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1/4 Inch Increments~Speed\Odometer Corr. For Gears 2.73/3.08/3.23/3.42/3.73/4.10/4.56~Rev Limit 5200 to 6000 RPM in 100 RPM Increments
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )
    32500 - Hypertech Max Energy Programmers is rated 4.8 out of 5 by 4.
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