Yukon 1955-1988 Ford F-100 4.56 Ratio 31 Spline Differential YDAF9-456-31

Yukon dropout assemblies are built by expert Yukon technicians and come complete, fully shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add fluid, and roll.

Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add fluid, and roll.

This unit features a nodular iron case which improves rigidity and power handling, reducing deflection for consistent gear contact and a long service life.

Fits Ford 9 differential Complete, fully assembled dropout 4.56 gear ratio 31 spline Does not include yoke

Specifications

• Weight: 75.00000 lb
• Length: 13.00000 in
• Width: 13.00000 in
• Height: 16.00000 in
• Axle Shaft Spline Quantity: 31
• Drive: 4WD|RWD
• Finish: Raw
• Material: Nodular Iron
• Ratio: 4.56
• Pinion Yoke Included: No
• Sold As: Each
• Color: Bare
• Warranty: 1 Year

Vehicle Applications

• 1966-1986 Ford Bronco
• 1969-1983 Ford E-100 Econoline
• 1979-1988 Ford E-150 Econoline
• 1969-1974 Ford E-200 Econoline
• 1975-1980 Ford E-250 Econoline
• 1957-1983 Ford F-100
• 1975-1987 Ford F-150
• 1957-1970 Ford Fairlane
• 1960-1970 Ford Falcon
• 1959-1967 Ford Galaxie
• 1968-1974 Ford Galaxie 500
• 1972-1976 Ford Gran Torino
• 1975-1979 Ford Granada
• 1965-1979 Ford LTD
• 1970-1977 Ford Maverick
• 1965-1973 Ford Mustang
• 1957-1979 Ford Ranchero
• 1955-1979 Ford Thunderbird

Part Number: YDAF9-456-31