This new speedometer driven gear fits 4 speed toploader transmissions. Typically fitted to Toploaders when factory fitted with 2.75 ratio rear end. Will work with 2.75 With Black Gear, 3.25 With Pink Gear.

Tech Tip: If you can determine whether your speedometer is reading too slow or too fast, it is worth noting that a lower number of teeth will cause it to turn faster versus a higher number of teeth to turn slower

Toploader transmissions were fitted with either of two mainshaft drive gears.

Black gears were used for rear end gearing from 2.75 to 3.5

Pink gears were fitted for rear end gearing for 3.5 to 4.11