3.73 Ratio Differential Ring and Pinion

17410
139807
17411
17412

Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry's widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear's performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.

D70-373EXP Application Notes

  • For Dana 70
  • 3.73 Ratio
  • Mexico

Warranty

1 Year or 50,000 Miles

D70-373EXP Specifications

Differential Case Design Type Dana 70, Dana 70 HD, Dana 70 U
Ring & Pinion Gear Ratio 3.73
Ring Gear Material 8620 Steel
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C Dana 70, Dana 70 HD, Dana 70 U, Dana 70, Dana 70 HD, Dana 70 U, Dana 70, Dana 70 HD, Dana 70 U, Dana 70, Dana 70 HD, Dana 70 U, Dana 70, Dana 70 HD, Dana 70 U
Taxonomy D Rear, Rear, Rear, Rear, Rear
Where to buy

Vehicle Applications

  • 1975 – 1982 Chevrolet C30
  • 1983 – 2000 Chevrolet C35
  • 1986 – 2000 Chevrolet P30
  • 1975 – 1980 Dodge D300
  • 1981 – 1986 Dodge D350
  • 1989 – 1992 Dodge DM350
  • 2000 – 2002 Dodge Ram 3500
  • 2000 – 2002 Dodge Ram 4000
  • 1983 – 1997 Ford F-350
  • 1990 – 1991 Ford P-350
  • 1975 – 1979 Ford Victor
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov