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GEAR-SPEEDOMETER DRIVE-RED-21 TOOTH-3.55 REAR-NYLON-61-81 (#54048)

Description

​1961-1981 CORVETTE SPEEDOMETER DRVE GEAR - RED 21 TOOTH. FOR 3.55 REAR DIFF.

IF YOUR SPEEDOMETER READS TOO HIGH, A DRIVE GEAR WITH ONE MORE TOOTH WILL SLOW IT DOWN APPROXIMATELY 5 MILES PER HOUR.

THIS NYLON GEAR MUST BE USED WITH 54054 (STEEL SPEEDOMETER DRIVE GEAR FOR 3.08 TO 3.55 REAR ENDS). SEE BELOW.

GM PART NUMBER: 3987921.

[ click image to enlarge ] 54048 GEAR-SPEEDOMETER DRIVE-RED-21 TOOTH-3.55 REAR-NYLON-61-81
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Related Products

GEAR-SPEEDOMETER DRIVE-STEEL-FOR 3.08 TO 3.55 REAR-55-67
Make: Chevrolet
Model: Corvette
Item No: 54054
Years: 1955 - 1967
Log In To See Pricing 1955-1967 CORVETTE SPEEDOMETER STEEL DRIVE GEAR. FOR 3.08 TO 3.55 REAR AXLE. GM PART # 3708144.