Description
Gear Set Single Reduction Ratio: 3.70 for Eaton RD RS 461 521 581 601 Ring Gear: 37 Teeth Pinion Gear: 2.100in Spline Diameter x 41 Spline Teeth x 10 Teeth Drivetrain Differential Application Top offering protection and style without 73040 5 offering protection and style without interfering with other cab components or the driver’s line of sight ensuring a perfect match with the truck's existing grille structure Gear Set Single Reduction Ratio: 3 70 for Eaton RD RS 461 521 581 601 Ring Gear: 37 Teeth Pinion Gear: 2