Gm Speedometer Gear Chart Pdf, We have tried to compile a gear selection that will work for most street gear and tire sizes.

Gm Speedometer Gear Chart Pdf, Once you know the ratio you need, look through the chart below to see which combination of speedometer gears is the closest match. We have tried to compile a gear selection that will work for most street gear and tire sizes. While typing these pages, I realized there are literally thousands of combinations of speedometer gears. One fits gears from 34 - 39 teeth and the second one fits gears from 40 - 45 teeth. The chart is arranged by ratio from low to high. * The "Drive" gear is located on the transmission output shaft and directly turns the Driven gear ** The "Driven" gear is usually located in the transmission housing and directly drives the speedometer cable SPEEDOMETER DRIVE AND DRIVEN GEARS FOR GM CARS NOTE: Numbering System — All Drive Gears are prefixed 7G and Driven Gears are prefixed 8G, and the amount Drive Gear Series Style Ex. 170 Thank you for purchasing our speedometer gear kit. . Be aware that the same color can be used on gears with different teeth counts. If you need to figure your exact combination you can use the 2 formulas below to calculate what should be very close for your application. hmz, vs, k5ah, fls05u, prrqfyq, re3kenu, hwz8j, ickx5, 6tfp, mlt,