Upgrade Your Ride with the Spartan Locker SL F9-28-31

If you're looking to enhance the traction and performance of your classic Ford or Lincoln, the Spartan Locker SL F9-28-31 from USA Standard Gear is a game changer. Designed with a unique spring and pin mechanism, this locker eliminates the need for thrust washers, making installation straightforward and hassle-free. It's the perfect solution for those who want to boost their vehicle's off-road capabilities without breaking the bank.

Key Features

• Compatibility: Fits Ford 8 inch and 9 inch axles with 28 Spline or 31 Spline configurations.
• Material: Constructed from durable 9310 steel, ensuring long-lasting strength and reliability.
• Easy Installation: Works seamlessly with stock side gears in standard carrier cases, making it ideal for DIY enthusiasts.

This locker is compatible with both 2 and 4 pinion carriers and uses factory side gears, which means you can upgrade your traction without the need for extensive modifications. Plus, with a 1-year warranty against manufacturer defects, you can install it with confidence.

Fitment

The Spartan Locker SL F9-28-31 is designed for a wide range of Ford and Lincoln models, including:

• Ford Bronco (1966-1986)
• Ford E-100 (1975-1978)
• Ford E-150 (1979-1988)
• Ford F-100 (1957-1983)
• Ford F-150 (1975-1987)
• Ford Fairlane (1957-1970)
• Ford Falcon (1960-1970)
• Ford Galaxie (1959-1967)
• Ford Galaxie 500 (1968-1974)
• Ford Gran Torino (1972-1976)
• Ford Granada (1975-1979)
• Ford LTD (1967-1979)
• Ford Maverick (1970-1977)
• Ford Mustang (1965-1973)
• Ford Ranchero (1957-1979)
• Ford Thunderbird (1955-1979)
• Ford Torino (1968-1971)
• Lincoln Continental (1961-1979)
• Lincoln Mark III (1969-1971)
• Mercury Comet (1964-1969 & 1971-1977)
• Mercury Cougar (1967-1979)
• Mercury Grand Marquis (1975-1980)

Customer Feedback

Ford F-150 owners have noted that the Spartan Locker transforms their driving experience, allowing for confident handling in off-road conditions. One user remarked, “I installed the Spartan Locker on my 1985 F-150, and the difference was night and day. It grips like nothing else, especially in muddy terrain.”

Another customer shared, “I put this locker in my 1977 Bronco, and it was an easy install. The traction is fantastic, and I can now tackle obstacles I would have avoided before.”

For those who want to make the most of their classic Ford or Lincoln, the Spartan Locker SL F9-28-31 is a reliable choice that promises to enhance your vehicle's performance and capability.