3.73 Ratio EXCEL from Richmond - Differential Ring and Pinion for 8.2 in (10 Bolt)

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EXCEL_RP_BOX.jpg

Part number: GM82373E

3.73 Ratio EXCEL from Richmond - Differential Ring and Pinion for 8.2 in (10 Bolt)

Application notes:

  • For GM 8.2" 1955-1964 Car (10 Bolt)
  • 3.73 Ratio
  • 3.08 to 3.70 Ratio Carrier
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Buying Guide

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Richmond Gear Buying Guide

Specifications

Cover Bolt Quantity 10
Differential Carrier Break 3.08 to 3.70
Differential Case Design Type GM 8.2 (55-64)
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.438 in
Pinion Spline Count 25
Ring & Pinion Gear Ratio 3.73
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.2 in
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41
Title Differential Ring and Pinion
Warranty Time 1 Year or 50,000 Miles

Vehicle Applications

  • 1955 – 1964 Chevrolet Bel Air
  • 1958 – 1964 Chevrolet Biscayne
  • 1962 – 1964 Chevrolet Chevy II
  • 1957 – 1962 Chevrolet Corvette
  • 1959 – 1960 Chevrolet El Camino
  • 1964 Chevrolet El Camino
  • 1958 – 1964 Chevrolet Impala
  • 1955 – 1961 Chevrolet Nomad
  • 1955 – 1957 Chevrolet One-Fifty Series
  • 1955 – 1957 Chevrolet Two-Ten Series
  • 1955 Nash Winslet