1958-60 Impala, Bel Air, Biscayne, 1959-62 Chevy, GMC Truck w/AT; Speedometer Gear; 20 Teeth; Blue
These speedometer driven gears are identified by tooth count and color specifically for 1958-62 vehicle models with matching model year transmissions. They can be used to calibrate the speedometer when changing axle ratios,...