Chevrolet Suburban 2500 Computer Chip Programmer Replacement

Premium Octane 16Hp/55Tq Regular Octane 14Hp/41Tq Rev Limit -/+ 500 RPM (5500-6500) Shift Firmness 25% - 50% - 75% - & 100% Shift Point -500 to +500 RPM 4-Cylinder mode (MDS) adjustment 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/6_0L_LY6_2007_2009_GM_1500_2500_3500_32501.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

California Edition;CARB E.O. D-541-9 Internet Updateable

Not Legal For Sale Or Use In California Level 1: HP Increase +32.6 HP And Torque Increase +37.6 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 Economy Level: HP Increase +14 HP And Torque Increase +17 lbs./ft.~Internet Updatable~Performance Level: HP Increase +32 HP And Torque Increase +37 lbs./ft.~Tow Level: HP Increase +21 HP And Torque Increase +24 lbs./ft.

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 Performance Tune: HP Increase +25 HP And Torque Increase +25 lbs./ft.~87 Octane: HP Increase +16 HP And Torque Increase +20 lbs./ft.~This Device Does NOT Accept Custom Tunes From CMR

Incl. 2.4 in. Touch Screen/Mystyle Software;Not Legal For Sale Or Use In California Level 1: Transmission Tuning Only~Level 2: HP Increase +5 HP And Torque Increase +5 lbs./ft.~Level 3: HP Increase +10 HP And Torque Increase +10 lbs./ft.~Level 4: HP Increase +15 HP And Torque Increase +15 lbs./ft.~Internet Updateable

Premium Octane 33Hp/40Tq Regular Octane 27Hp/35Tq Rev Limit 5200 to 6200 RPM in 100 RPM increments Shift Firmness 25% - 50% - 75% - & 100% (Not Supported On Allison Transmissions) Shift Point -500 to +500 RPM (Not Supported on Allison Transmission) Top Speed Limiter 81 - 87 - 93 - 99 - 106 - 112 - 118 - 124 - 130 - 149 - 168 - 186 - 255 MPH Gears 2.73 - 3.08 - 3.23 - 3.42 - 3.73 - 4.10 & 4.56 (Not Supported on Allison Transmission) 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/8_1L_2002_GM_CK_2500_3500_Truck_SUV_32500.pdf

Premium Octane 16Hp/55Tq Regular Octane 14Hp/41Tq Rev Limit -/+ 500 RPM (5500-6500) Shift Firmness Yes/No (4-Speed Automatics Only) Shift Point -500 to +500 RPM (4-Speed Automatics Only) Top Speed Limiter 81 - 87 - 93 - 99 - 106 - 112 - 118 - 124 - 130 - 149 - 168 - 186 MPH (4-Speed Transmission Only) 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 Return Back To Stock DTCs Read and Clear Internet Updateable CARB E.O. D-260-22 https://www.webservice99.com/hypertech/PerformanceGraphs/gm/6_0L_LY6_2007_2009_GM_1500_2500_3500_32501.pdf

50 State Legal;CARB E.O. D-770 87 Octane: HP Increase +16 HP And Torque Increase +20 lbs./ft.~This Product Will Not Work On Hybrid Or E-Assist Vehicles