3.54 Ratio Differential Ring and Pinion for 9.75 (Inch) (10 Bolt)

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!

49-0129-1 Application Notes

  • For Dana 60
  • 3.54 Ratio
  • 4.10 Ratio Carrier and Lower

Warranty

2 Years or 100,000 Miles

49-0129-1 Specifications

Cover Bolt Quantity 10
Differential Carrier Break 3.07 to 4.10
Differential Case Design Type Dana 60
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.626 (Inch)
Pinion Spline Count 29
Ring & Pinion Gear Ratio 3.54
Ring Gear Bolt Quantity 12
Ring Gear Diameter 9.75 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 39
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C Dana 60
Taxonomy D Both
Where to buy

Vehicle Applications

  • 1977 – 1986 Chevrolet K30
  • 1988 – 1991 Chevrolet K3500
  • 1987 – 1988 Chevrolet V30
  • 1989 – 1991 Chevrolet V3500
  • 1994 – 2002 Dodge Ram 3500
  • 1975 – 1985 Ford F-350
  • 1977 – 1978 GMC K35
  • 1979 – 1986 GMC K3500
  • 1988 – 1991 GMC K3500
  • 1987 – 1991 GMC V3500
  • 1980 – 1982 Plymouth Badger
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