SKU: YDGF7.5-28 / UPC: 883584260349
Yukon Gear YDGF7.5-28 Dura Grip Positraction Limited-Slip Differential
The Yukon Dura Grip YDGF7.5-28 is a clutch-type positraction limited-slip differential designed for Ford 7.5-inch axles with 28-spline axleshafts. It fits a wide range of Ford, Lincoln, Mercury, and Mazda vehicles from 1978 to 2011, including popular models like Mustang, Ranger, Aerostar, and Bronco II. This unit delivers smooth operation and aggressive traction for street, drag, off-road, and rock crawling, backed by a durable rebuildable construction.
Key Features
- High-Strength Nodular Iron Case – Provides maximum durability under high torque loads.
- Forged 4320 Chromoly Spider Gears – Ensures precision strength and long-term reliability.
- Composite Clutches – Offer progressive engagement for smooth power delivery without chatter.
- Rebuildable Design – Allows service and maintenance for extended service life.
- 28-Spline Configuration – Direct fit for Ford 7.5in 10-ring carrier axles.
- Maintenance-Free Operation – No special fluids required, uses standard gear oil.
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Clutch-Type Limited-Slip Differential |
| Compatibility | Ford 7.5″ 28-Spline Axles (10-Ring Carrier) |
| Spline Count | 28 |
| Axle Model | Ford 7.5in (1983+) |
| Weight | 22 lbs |
| Shipping Dimensions | 14in x 14in x 8in |
| Country of Origin | USA |
| Warranty | Limited lifetime on case and gears (clutches serviceable) |
Whats Included
- 1x Yukon Dura Grip Limited-Slip Differential (pre-assembled)
- Installation instructions
Product Notes
- Requires professional installation recommended
- Use Yukon-approved gear oil for optimal performance
- 28-spline only, verify axle spline count before purchase
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1986-1997 | Ford | Aerostar | Base |
| 1988-1994 | Ford | Aerostar | Eddie Bauer |
| 1986-1994 | Ford | Aerostar | XL |
| 1989-1994 | Ford | Aerostar | XL Plus |
| 1991-1994 | Ford | Aerostar | XL Sport |
| 1986-1997 | Ford | Aerostar | XLT |
| 1989-1997 | Ford | Aerostar | XLT Plus |
| 1991-1997 | Ford | Aerostar | XLT Sport |
| 1984-1986 | Ford | Bronco II | Base |
| 1984-1990 | Ford | Bronco II | Eddie Bauer |
| 1987-1990 | Ford | Bronco II | XL |
| 1988-1990 | Ford | Bronco II | XL Sport |
| 1984-1985 | Ford | Bronco II | XLS |
| 1984-1990 | Ford | Bronco II | XLT |
| 1989-1990 | Ford | Bronco II | XLT Plus |
| 1978-1982 | Ford | Fairmont | Base |
| 1978-1983 | Ford | Fairmont | Futura |
| 1981,1983 | Ford | Fairmont | S |
| 1979-1980 | Ford | Granada | Base |
| 1979-1980 | Ford | Granada | ESS |
| 1979-1980 | Ford | Granada | Ghia |
| 1981-1982 | Ford | Granada | GL |
| 1981-1982 | Ford | Granada | GLX |
| 1981-1982 | Ford | Granada | L |
| 1979-1981,1994-2010 | Ford | Mustang | Base |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1981 | Ford | Mustang | Cobra |
| 1979-1981 | Ford | Mustang | Ghia |
| 1982-1983 | Ford | Mustang | GL |
| 1982-1983 | Ford | Mustang | GLX |
| 1982-2010 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 1984 | Ford | Mustang | GT-350 20th Anniversary |
| 1995 | Ford | Mustang | GTS |
| 1982-1984 | Ford | Mustang | L |
| 1984-1993 | Ford | Mustang | LX |
| 2003-2004 | Ford | Mustang | Mach 1 |
| 2007-2008 | Ford | Mustang | Shelby GT |





Reviews
There are no reviews yet.