Yukon Gear 79-93 Mustang Axle Kit / 31 Spline / 4 Lug Axles w/ Duragrip Positraction
Why this price?
$1,025.97 is MSRP, the lowest price Yukon Gear & Axle lets us list it at. Additionally, Pro members get $123.12 back on this part.
$1,025.97 − $123.12 = $902.85
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to Yukon Gear & Axle, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with Yukon Gear & Axle, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
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79-93 Mustang 31 Spline 4-LUG C/clip axle kit w/ Dura Grip Positraction, two axles, axle bearings & seals, carrier bearings & races and Supershim kit. (Part number YA FMUST-1-31) Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. High-quality alloys and the latest in heat-treating technologies provide a stronger-than-stock axle for off-road, on the street, or at the track.
Installation InstructionsInstallation Instructions
- Includes Dura Grip Positraction, carrier bearings and races, carrier shims, axle bearings and seal and studs
- Includes Dura Grip Positraction; Carrier Bearings And Races; Carrier Shims; Axle Bearings And Seal And Studs
- Fits Ford 8.8 in. In 1979-1993 Mustang
- Fits Ford 8.8" in 1979-1993 Mustang
- 31 spline
- 4 lug
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1979-1981 | Ford | Mustang | Base |
| 1981 | Ford | Mustang | Cobra |
| 1979-1981 | Ford | Mustang | Ghia |
| 1982-1983 | Ford | Mustang | GL |
| 1982-1983 | Ford | Mustang | GLX |
| 1982-1993 | Ford | Mustang | GT |
| 1984 | Ford | Mustang | GT-350 20th Anniversary |
| 1982-1984 | Ford | Mustang | L |
| 1984-1993 | Ford | Mustang | LX |
| 1984-1986 | Ford | Mustang | SVO |
| 1993 | Ford | Mustang | SVT Cobra |
| 1993 | Ford | Mustang | SVT Cobra R |
| 1983 | Ford | Mustang | Turbo GT |
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