Ver 41425.0

2015 GMC Sierra 1500 5.3L V8 Flex

Max Gains:

+13Hp / +15Tq

Click for full dyno chart
Spectrum - Part #3000

The Spectrum Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind of driving! The larger backlit LCD screen provides quick and easy setup, and user-friendly navigation for simple navigation of the tuning features, and diagnostic tool features.

For complete product and feature information click Here

Emissions Certifications: Not for sale or use in California

  • Performance Tuning
  • Torque Management
  • Rev Limiter Adjustment
  • Transmission Tuning
  • Fuel Management
  • Top Speed Adjustment
  • Tire And/Or Gear
  • Tire Pressure Monitoring System
  • Return Back To Factory Settings
  • Diagnostic Trouble Codes (DTCs)
  • Internet Updateable
    Performance Tuning
  • Premium Octane: +13HP / +15TQ
  • Regular Octane: +11HP / +9TQ
    • Torque Management
  • Throttle Response Stock, Tow, Street, Sport, Performance, Mileage, Hyper-Mileage, & Track
    • Rev Limiter Adjustment
  • Rev Limit -500 to +500 RPM Above Stock Value
    • Transmission Tuning
  • 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
    • Fuel Management
  • Active Fuel Management Fully Disabled or Disable By Speed AFM Disable speed range 15-70 MPH
    • Top Speed Adjustment
  • Top Speed Limiter 25 - 75 MPH in 5 MPH increments, 81 to 255 MPH to match speed rated tires
    • Tire And/Or Gear
  • 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
    • Tire Pressure Monitoring System
  • TPMS Threshold Adjustment: 25 to 95 PSI
    • Return Back To Factory Settings
  • Return Back To Stock
    • Diagnostic Trouble Codes (DTCs)
  • DTCs Read and Clear
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update SoftwareView Dyno Chart
PowerStay - Part #8000

PowerStay

For complete product and feature information click Here

Emissions Certifications: Not for sale or use in California

  • Plug and Play Configuration and Setup
  • Automatic Disable Features
  • Internet Updateable
    Plug and Play Configuration and Setup
  • Plug and Play., no configuration required.
  • Disconnect PowerStay from OBDII port to return to factory operation
    • Automatic Disable Features
  • Active Fuel Management (AFM)\Dynamic Fuel Management (DFM) Disable
  • Note: Disable features are only supported on vehicles equipped with AFN/DFM
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyDownload Update Software
Spectrum California Edition - Part #3050

The Spectrum Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind of driving! The larger backlit LCD screen provides quick and easy setup, and user-friendly navigation for simple navigation of the tuning features, and diagnostic tool features.

For complete product and feature information click Here

Emissions Certifications: CARB E.O. D-260-35

  • Performance Tuning
  • Torque Management
  • Rev Limiter Adjustment
  • Transmission Tuning
  • Fuel Management
  • Top Speed Adjustment
  • Tire And/Or Gear
  • Tire Pressure Monitoring System
  • Return Back To Factory Settings
  • Diagnostic Trouble Codes (DTCs)
  • Internet Updateable
    Performance Tuning
  • Premium Octane: +13HP / +15TQ
  • Regular Octane: +11HP / +9TQ
    • Torque Management
  • Throttle Response Stock, Tow, Street, Sport, Performance, Mileage, Hyper-Mileage, & Track
    • Rev Limiter Adjustment
  • Rev Limit -500 to +500 RPM Above or Below Stock Value
    • Transmission Tuning
  • 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
    • Fuel Management
  • Active Fuel Management Fully Disabled or Disable By Speed AFM Disable speed range 15-70 MPH
    • Top Speed Adjustment
  • Top Speed Limiter 25 - 75 MPH in 5 MPH increments, 81 to 255 MPH to match speed rated tires
    • Tire And/Or Gear
  • 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
    • Tire Pressure Monitoring System
  • TPMS Threshold Adjustment: 25 to 95 PSI
    • Return Back To Factory Settings
  • Return Back To Stock
    • Diagnostic Trouble Codes (DTCs)
  • DTCs Read and Clear
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update SoftwareView Dyno Chart
Spectrum Speedometer Calibrator - Part #3300

If you’ve installed tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, Hypertech Speedometer Calibrator allows you to re-program for correct speedometer readings, as well as correct part-throttle shifting. The larger backlit LCD screen provides quick and easy setup, and user-friendly navigation for simple navigation of the tuning features, and diagnostic tool features.

For complete product and feature information click Here

Emissions Certifications: Not for sale or use in California

  • Tire And/Or Gear
  • Return Back To Factory Settings
  • Diagnostic Trouble Codes (DTCs)
  • Internet Updateable
    Tire And/Or Gear
  • 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 Factory Settings
  • Return Back To Stock
    • Diagnostic Trouble Codes (DTCs)
  • DTCs Read and Clear
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update Software
Spectrum Speedometer Calibrator California - Part #3350

The Spectrum Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind of driving! The larger backlit LCD screen provides quick and easy setup, and user-friendly navigation for simple navigation of the tuning features, and diagnostic tool features.

For complete product and feature information click Here

Emissions Certifications: CARB E.O. D-260-42

  • Tire And/Or Gear
  • Return Back To Factory Settings
  • Diagnostic Trouble Codes (DTCs)
  • Internet Updateable
    Tire And/Or Gear
  • 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 Factory Settings
  • Return Back To Stock
    • Diagnostic Trouble Codes (DTCs)
  • DTCs Read and Clear
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update Software
Max Energy - Part #32501

The Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind of driving! The simple LCD screen provides a guided tour through multiple adjustable tuning features, and diagnostic tool functions.

For complete product and feature information click Here

Emissions Certifications: CARB E.O. D-260-22

  • Performance Tuning
  • Transmission Tuning
  • Fuel Management
  • Top Speed Adjustment
  • Tire And/Or Gear
  • Return Back To Factory Settings
  • Diagnostic Trouble Codes (DTCs)
  • Internet Updateable
    Performance Tuning
  • Premium Octane: +13HP / +15TQ
  • Regular Octane: +11HP / +9TQ
    • Transmission Tuning
  • 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
    • Fuel Management
  • Active Fuel Management Fully Disabled or Disable By Speed AFM Disable speed range 15-70 MPH
    • Top Speed Adjustment
  • Top Speed Limiter 25 - 75 MPH in 5 MPH increments, 81 to 255 MPH to match speed rated tires
    • Tire And/Or Gear
  • 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 Factory Settings
  • Return Back To Stock
    • Diagnostic Trouble Codes (DTCs)
  • DTCs Read and Clear
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update SoftwareView Dyno Chart
Speedometer Calibrators - Part #732501

The Hypertech Speedometer Calibrator can correct your speedometer for non-stock tires and/or gear ratios. The simple on-screen menu quickly guides you through the process, and in a matter of minutes the vehicle's computer is reprogrammed for accurate readings.

For complete product and feature information click Here

Emissions Certifications: CARB E.O. D-260-22

  • Tire And/Or Gear
  • Return Back To Factory Settings
  • Diagnostic Trouble Codes (DTCs)
  • Internet Updateable
    Tire And/Or Gear
  • 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 Factory Settings
  • Return Back To Stock
    • Diagnostic Trouble Codes (DTCs)
  • DTCs Read and Clear
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update Software
Speedometer Calibrators Inline - Part #730128

Hypertech's In-Line Speedometer Calibrator Module is a plug-and-play module that corrects the speedometer for non-stock tire sizes and/or non-stock rear gear ratios. This module is perfect for vehicles with computers that don't allow for tire and gear ratio correction, or to re-calibrate for tire and gear sizes outside the range of programmers.

For complete product and feature information click Here

Emissions Certifications: Not for sale or use in California

  • Tire And/Or Gear
  • Internet Updateable
    Tire And/Or Gear
  • All valid gear ratios supported
  • Tire Sizes Lower limit 50% of stock tire size, no upper limit
    • Internet Updateable
  • Internet Updateable

    • WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov
Buy it NowWhere to BuyInstruction ManualDownload Update Software



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