Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled material, Richmond ring and pinions handle the extreme torque from high horsepower engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios available, make Richmond Gear the clear winner! Winners Run Richmond!

Specifications:
  • Cover Bolt Quantity: 10
  • Differential Carrier Break: 4.10 Ratio and Lower
  • Differential Case Design Type: Dana 60 Standard
  • Pinion Gear Tooth Quantity: 11
  • Pinion Shaft Diameter: 1.626 (Inch)
  • Pinion Spline Count: 29
  • Ring & Pinion Gear Ratio: 3.73
  • Ring Gear Bolt Quantity: 12
  • Ring Gear Diameter: 9.75 (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 41
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: Dana 60 Standard
  • Taxonomy D: Front or Rear
Fitment: 1977 – 1986 Chevrolet K30 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1988 – 1991 Chevrolet K3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1987 – 1988 Chevrolet V30 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1989 – 1991 Chevrolet V3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1985 – 1990 Dodge Exeter | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1994 – 2002 Dodge Ram 3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| 1994-2002 Front Or Rear Dodge Ram Applications Requires Preload Shims Part# 1118| | | 1975 – 1978 Ford F-350 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1977 – 1978 GMC K35 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1979 – 1986 GMC K3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1988 – 1991 GMC K3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1987 – 1991 GMC V3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| |
Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled material, Richmond ring and pinions handle the extreme torque from high horsepower engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios available, make Richmond Gear the clear winner! Winners Run Richmond!

Specifications:
  • Cover Bolt Quantity: 10
  • Differential Carrier Break: 4.10 Ratio and Lower
  • Differential Case Design Type: Dana 60 Standard
  • Pinion Gear Tooth Quantity: 11
  • Pinion Shaft Diameter: 1.626 (Inch)
  • Pinion Spline Count: 29
  • Ring & Pinion Gear Ratio: 3.73
  • Ring Gear Bolt Quantity: 12
  • Ring Gear Diameter: 9.75 (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 41
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: Dana 60 Standard
  • Taxonomy D: Front or Rear
Fitment: 1977 – 1986 Chevrolet K30 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1988 – 1991 Chevrolet K3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1987 – 1988 Chevrolet V30 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1989 – 1991 Chevrolet V3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1985 – 1990 Dodge Exeter | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1994 – 2002 Dodge Ram 3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| 1994-2002 Front Or Rear Dodge Ram Applications Requires Preload Shims Part# 1118| | | 1975 – 1978 Ford F-350 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1977 – 1978 GMC K35 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1979 – 1986 GMC K3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1988 – 1991 GMC K3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| | | 1987 – 1991 GMC V3500 | Application notes:| For Dana 60| 3.73 Ratio| 4.10 Ratio Carrier and Lower| |

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