Maintain precise speedometer readings after lifting or changing tire sizes with the Rough Country Inline Speedometer Calibrator. Designed specifically for diesel Chevy/GMC 2500HD and 3500HD trucks, this calibrator ensures your speedometer accurately reflects your actual speed, keeping your odometer and other vehicle systems functioning correctly.
Wheel Specifications
- Size: Not Applicable
- Bolt Pattern: Not Applicable
- Offset: Not Applicable
- Center Bore: Not Applicable
- Finish: Not Applicable
- Material: Cast Aluminum
- Structure: 1-Piece
- Load Rating: Not Applicable
This Rough Country Speedometer Calibrator is compatible with your Chevy/GMC 2500HD/3500HD diesel truck. For expert installation and advice, visit our ICWT team in Mesa & Gilbert, Arizona.




