Product#: 3708142

1955-56, 1958-60 Chevrolet Impala, Bel Air, Biscayne; Speedometer Gear; 3 / Speed Manual Trans; w/o Overdrive; 21 Teeth; Red;

These speedometer driven gears are identified by tooth count and color specifically for 1958-60 vehicle models with matching model year transmissions. They can be used to calibrate the speedometer when changing axle ratios,...