Fits Chevy/GMC 2500HD/3500HD (17-19) Speedometer Calibrator; Inline; 90005 intermediate-lines 2L/L4 1996 - 1999 Isuzu

2L/L4 1996 - 1999 Isuzu Hombre 2

along with 2006-2010 SRT8 models with 6

R or CR) CR Prop 65 Yes/No Yes Series Shortie

6L V8 1978 - 1980 Pontiac Bonneville Safari 301/4

74/8 V 1981 - 1995 GMC K1500 3

Fits Chevy/GMC 2500HD/3500HD (17-19) Speedometer Calibrator; Inline; 90005 intermediate-lines 2L/L4 1996 - 1999 IsuzuSpeedo Calibrator Inline Chevy GMC 2500HD 3500HD (17 19) Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy to use Speedometer Calibrator helps you quickly and easily reprogram your vehicle's speedometer to match the output of your larger tires. Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy