SRD-XX Speedometer Re-Calibration Device (SRD) For Jeep Models

Speedometer Re-Calibration Device (SRD-XX)  

Now You can easily adjust your speedometer so it's accurate
Easily Compensate for tire size changes, and gearing Changes
Slim Design / Simple to use
PLUG-n-PLAY

PLEASE BE SURE TO CHOOSE CORRECT  MODEL:

Jeep Cherokee XJ (1998-2001)  SRD-J1

Jeep Wrangler LJ (2004-2006) SRD-J1

Jeep Wrangler TJ (1998-2006) SRD-J1