GMC Yukon XL Computer Chip Programmer Replacement

Multiple Towing Modes Heavy Tow - Tow - Economy - Wet/Ice - Stock On-The-Fly Adjustments LED setting indicators Multi-level safety protection Custom tuning software Internet Updateable Not for sale or use in California

Multiple Off-Road Modes Mud/Sand - Street - Economy - Crawl - Stock On-The-Fly Adjustments LED setting indicators Multi-level safety protection Custom tuning software Internet Updateable Not for sale or use in California

Multiple Performance Modes Track - Sport - Street - Economy - Stock On-The-Fly Adjustments LED setting indicators Multi-level safety protection Custom tuning software Internet Updateable Not for sale or use in California

Premium Octane 13Hp/15Tq Regular Octane 11Hp/9Tq Throttle Response Stock - Tow - Street - Sport - Performance - Mileage - Hyper-Mileage - & Track Rev Limit -500 to +500 RPM Above or Below Stock Value Shift Point Adjustments For All Gears -500 to + 500 RPM Shift Firmness: Selectable Stock - Tow - Street - Sport - or Performance Shift Response: Selectable Hyper-Mileage - Mileage - Stock - Tow - Street - Sport - Performance - or Track Torque Converter Clutch (TCC) Slip Tunes: Stock - Economy - Street Active Fuel Management Fully Disabled or Disable By Speed AFM Disable speed range 15-70 MPH Top Speed Limiter 25 - 75 MPH in 5 MPH increments - 81 to 255 MPH to match speed rated tires Tire Sizes 24-54 inches 1/4 inch increments Gears 2.56 - 2.73 - 3.08 - 3.23 - 3.42 - 3.73 - 4.10 - 4.56 - 4.88 & 5.13 TPMS Threshold Adjustment: 25 to 95 PSI Return Back To Stock DTCs Read and Clear Internet Updateable CARB E.O. D-260-35 https://www.webservice99.com/hypertech/PerformanceGraphs/GM/2014_2017_GM_Truck_SUV_5_3L(C)_MaxEnergy2d.pdf

California Edition;CARB E.O. D-260-22 Fuel Management~Performance Tuning~Read and Clear Diagnostic Trouble Codes (DTCs)~Return Back To Factory Settings~Rev Limiter Adjustment~Internet Updateable~Premium Fuel: HP Increase +13 HP And Torque Increase +15 ft./lbs.~Regular Fuel: HP Increase +11 HP And Torque Increase +9 ft./lbs.

California Edition;CARB E.O. D-541-9 Level 4: HP Increase +18 HP And Torque Increase +27 lbs./ft.~Internet Updateable

Not Legal For Sale Or Use In California Internet Updateable

Not Legal For Sale Or Use In California Level 1: Stock w/Options~Level 2: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Level 3: HP Increase +10 HP And Torque Increase +15 lbs./ft.~Level 4: HP Increase +16 HP And Torque Increase +20 lbs./ft.~Internet Updateable

Preloaded Street Tested Tunes;Not Legal For Sale Or Use In California Internet Updateable

Industry Leading Handheld Tuner; California Edition;CARB E.O. D-330-21 Internet Updatable

Industry Leading Handheld Tuner;Not Legal For Sale Or Use In California Internet Updatable

2.8 in. Color Screen;CARB E.O. D-745 Performance Tuning Across Entire RPM Range~Calibrate Speedometer Odometer And Shift Points~Improve Transmission Shift Points And Shift Firmness~Adjust Vehicle Speed Limiter And Engine Rev Limter~Advance Transmission Tuning Features

3rd Generation inTune; 50-State Legal;CARB E.O. D-770 This Device Does NOT Accept Custom Tunes From CMR

Handheld Tuner; Incl. Tunes Engineered w/The Daily Driver/Heavy Tower/Enthusiast in Mind;Not Legal For Sale Or Use In California Heavy Tow Level: HP Increase +15 HP And Torque Increase +22 lbs./ft.~Mileage XS: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Performance Level: HP Increase +25 HP And Torque Increase +43 lbs./ft.

Incl. 2.4 in. Touch Screen/Mystyle Software;Not Legal For Sale Or Use In California Internet Updateable

Premium Octane 13Hp/15Tq Regular Octane 11Hp/9Tq Shift Firmness 25% - 50% - 75% - & 100% 1-2 Shift Point -500 to +500 RPM 2-3 Shift Point -500 to +500 RPM 3-4 Shift Point -500 to +500 RPM 4-5 Shift Point -500 to +500 RPM 5-6 Shift Point -500 to +500 RPM Active Fuel Management Fully Disabled or Disable By Speed AFM Disable speed range 15-70 MPH Top Speed Limiter 25 - 75 MPH in 5 MPH increments - 81 to 255 MPH to match speed rated tires Gears 2.82 - 3.07 - 3.21 - 3.42 - 3.55 - 3.73 - 3.92 - 4.10 - 4.56 - 4.88 & 5.13 Tire Sizes 24-54 inches 1/4 inch increments Return Back To Stock DTCs Read and Clear Internet Updateable CARB E.O. D-260-22 https://www.webservice99.com/hypertech/PerformanceGraphs/GM/2014_GM_Truck_5_3L(C)_MaxEnergy.pdf

2.4 in. Touch Screen; Incl. Mystyle Software;Not Legal For Sale Or Use In California Level 1: Stock w/Options~Level 2: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Level 3: HP Increase +10 HP And Torque Increase +15 lbs./ft.~Level 4: HP Increase +16 HP And Torque Increase +20 lbs./ft.~Internet Updateable

Preloaded and Custom Tunes;Not Legal For Sale Or Use In California 87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.

50 State Legal;CARB E.O. D-770 Mileage Booster Tune: 2 MPG~87 Octane: HP Increase +13 HP And Torque Increase +18 lbs./ft.~This Product Will Not Work On Hybrid Or E-Assist Vehicles

Platinum Series; 5 in. Touch Screen;Not Legal For Sale Or Use In California 87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.

5 in. Touch Screen; Incl. Mystyle Software;Not Legal For Sale Or Use In California