Rudy's Speedometer Calibration Tool For 11-16 6.7 Powerstroke jeep Corsa's kit replaces everything from

Corsa's kit replaces everything from your Raptor's resonator assembly on back

Replacement Filter KF-1068D

0 Adventure Series monotube

Retains factory safety pressure relief valve

6L Duramax LLY / LB7

Rudy's Speedometer Calibration Tool For 11-16 6.7 Powerstroke jeep Corsa's kit replaces everything fromKeep your calibrations in check with the Rudy's In Line Speedometer Calibrator. Monster mudders, custom rims and aftermarket gear swaps are great for your rig's performance and style, but the vehicle's brain still thinks you're rolling stock. And, that means your odometer and speedometer calibrations are way off. This module is perfect for vehicles with computers that dont allow for tire size and or rear gear ratio correction or re calibrate for tire