SKU: 55350385784
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
base tune easily created via handheld Wizard
6 V8 1974 - 1975 Pontiac Grand Am 400/6
6L V8 1965 - 1967 Dodge W200 Series Base 318/5
Polished Chrome Finish
Fits Chevy/GMC 1500/2500HD 2WD/4WD Speedometer Calibrator; 90045 blh base tune easily created viaSpeedo Calibrator Chevy GMC 1500 2500HD (19 22) 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 between
US$ 42.00
US$ 98.95
US$ 52.50
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