QU40643 4.10 Ratio Ring and Pinion Set for 1978-1997 Ford Dana 60 axle-shaft-seals-1962-1970-wagoneer-dana-27 Smaller Side Diameter: 1-3/8"

Smaller Side Diameter: 1-3/8"

Order QU40709 Strap & Bolt Kit

Tech Note 6: Kits Include

NV4500 Transmissions: 1994

QU40643 4.10 Ratio Ring and Pinion Set for 1978-1997 Ford Dana 60 axle-shaft-seals-1962-1970-wagoneer-dana-27 Smaller Side Diameter: 1-3/8"QU40643 4. 10 Ratio 1978 1997 Ford Dana 60 Ring and Pinion Set (Non Stock Special Order) is a genuine Dana, reverse spiral Ring and Pinion set that is unique to the Dana 60 monobeam front axles used in 1978 1979 Ford F250, F350 and 1985 1997 F350 4x4 trucks. The 1978 1997 Ford Dana 60 front axles were only available in two ratios, 3. 54 and 4. 10. Both our QU40620 3. 54 ratio and QU40643 4. 10 ratio Ring and Pinion Kits include a genuine Dana matched,