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16 GM 2.8L Duramax Colorado/ Canyon 15-16 GM LML 6.6L Duramax Hypertech In-Line Speedometer Calibrator Module

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.

Emissions Certifications: Not for sale or use in California

 

Speedometer Correction

Return Back To Factory Settings

Diagnostic Trouble Codes (DTCs)

Internet Updateable

 

Additional/ full features list:

Speedometer Correction

Speedometer Correction For Gears All valid gear ratios supported

Speedometer Correction For Tire Sizes Lower limit 50% of stock tire size, no upper limit

Return Back To Factory Settings

Return Back To Stock

Diagnostic Trouble Codes (DTCs)

DTCs Read and Clear

Internet Updateable


 

WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov

 

Part number: 730128

 
Lame California Prop 65 Notice