1973 Mustang Differentials

Rebuild or Replace Your 1973 Mustang’s Differential to Make Full Use of Your Engine’s Power
- Ford Performance Differential Trac-Lok Limited Slip 28-Spline 9"$426.79 MSRP $615.00
1973 Differentials
If you're experiencing strange sounds from your 1973 'Stang's drivetrain, or if your pony has suddenly become hard to handle, a new differential could be exactly what you need.
Your 1973 Mustang's differential is one of the most important components of your car’s drivetrain. It's responsible for helping to get all the horsepower under the hood to the rear wheels. This allows your pony to move, and make good use of the extensive mods boosting your '72 Pony's engine performance.
Whether your differential hardware is shot or your gears are starting to die, CJ's offers high-quality replacements and upgrades from brands like ARP, Currie, and National.
Not the year you are looking for? Check out these years: 1964, 1965, 1966, 1967, 1968, 1970, 1971, or 1972 for additional options.