Hypertech 730128 - Inline Speedometer Calibrator 2014-16 GM 1500 Trucks; 2015-2016 Gm

Hypertech 730128 - Inline Speedometer Calibrator 2014-16 GM 1500 Trucks; 2015-2016 Gm

Inline Speedometer Calibrator 2014-16 GM 1500 Trucks; 2015-2016 Gm

Hypertech?s In-line Speedometer Calibrator Module is an in-line module to correct your computer readings for non-stock tire sizre sizes and/or rear gear ratios.

This module is perfect for vehicles with computers that don?t allow for tire size and/or rear gear ratio correction or re-calibrate for tire sizes and/or rear gear ratios outside the range of programmers.

• No Limitations For Increasing Tire Height
• Installs Easily To The Factory Wiring Harness