Yukon Gear & Axle / YDGF8-31-SM
Part #: YDGF8-31-SM
UPC: 883584260042
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Description: 8" Ford Trac-Loc with 31 Spline; Limited Slip; Aggressive - 2 Preload Springs; 8" Ford Yukon Trac-Loc with 31 Spline; Limited Slip; Smooth Design for Street/Everyday Use - 2 Preload Springs; 4 Pinion Design
Description:
Description
8" Ford Yukon Trac-Loc with 31 Spline; Limited Slip; Smooth Design for Street/Everyday Use - 2 Preload Springs; 4 Pinion Design
Features & benefits
- Fits all Gear Ratios
- Fits 8" Ford with 31 Spline Axles
- Fully rebuildable design and proudly assembled in the USA
- Limited Slip Differential with Composite Clutches
- All units are backed by extensive product testing and state-of-the-art software design
- Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
- 4 Pinion Design
- Smooth Design for Everyday Use
- Gears are cut to provide the strongest teeth possible in any terrain
Information
This unit requires carrier bearing & race part numbers LM102949 & LM102910. Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation. This unit requires the use of ring gear bolt part number YSPBLT-014.
Application summary
| Year | Make / model |
|---|---|
| 1969-1974 | Ford E-100 Econoline |
| 1962-1967 | Ford Fairlane |
| 1978 | Ford Fairmont |
| 1964-1970 | Ford Falcon |
| 1972-1976 | Ford Gran Torino |
| 1975-1978 | Ford Granada |
| 1965-1978 | Ford LTD |
| 1970-1977 | Ford Maverick |
| 1964-1973 | Ford Mustang |
| 1971-1980 | Ford Pinto |
| 1964-1979 | Ford Ranchero |
| 1975-1980 | Mercury Bobcat |
| 1969-1977 | Mercury Capri |
| 1962-1969 | Mercury Comet |
| 1971-1977 | Mercury Comet |
| 1967-1970 | Mercury Cougar |
| 1978 | Mercury Zephyr |
Specifications
- GTIN
- 00883584260042
- Weight
- 20.49 lb
- Height
- 11 in
- Length
- 11 in
- Width
- 11 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- YUK
- Warehouse brand code
- FDHC
- AAIA brand code
- FDHC
Attributes
- AAP Selling Package Quantity UOM
- EA
- AAP_UDA_12
- EA
- AAP_UDA_22
- 1
- Assembled
- Yes
- Axle Shaft Spline Quantity
- 31
- Axle Type
- semi Floating
- Bolt Hole Quantity
- 10
- California Proposition 65
- WARNING: Cancer - www.P65Warnings.ca.gov
- Case Included
- Yes
- Differential Brand
- FORD
- Gear Ratio
- All
- Heat Treated
- Yes
- Material
- Steel
- Title
- 8" Ford Trac-Loc with 31 Spline; Limited Slip; Smooth - 2 Preload Springs
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1969-1974 Ford E-100 Econoline; 1962-1967 Ford Fairlane; 1978 Ford Fairmont; 1964-1970 Ford Falcon; 1972-1976 Ford Gran Torino; 1975-1978 Ford Granada; 1965-1978 Ford LTD; 1970-1977 Ford Maverick; 1964-1973 Ford Mustang; 1971-1980 Ford Pinto; 1964-1979 Ford Ranchero; 1975-1980 Mercury Bobcat; 1969-1977 Mercury Capri; 1962-1969 Mercury Comet; 1971-1977 Mercury Comet; 1967-1970 Mercury Cougar; 1978 Mercury Zephyr
Yukon Gear & Axle YDGF8-31-SM
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