PowerTrax LK109031 Grip Lok ford 9" Differential Carrier 31 Spline, Fit for ford 9" Axle, 1.32" Shaft Diameter, 10 Ring Gear Bolts, Compatible with ford Bronco, Mustang, F-150, Replaces Eaton 187SL17B

PowerTrax LK109031 Grip Lok ford 9" Differential Carrier – 31 SplineUpgrade your vehicle’s differential with the PowerTrax LK109031 Grip Lok, a heavy-duty mechanical locker built for ford 9-inch axles. This unit ensures maximum traction and durability , making it ideal for off-road, high-performance, and street applications .🔹 Features & Benefits:100% mechanical locker with automatic engagement for both wheels .Designed for ford 9” differentials with 31 spline shafts & 1.32-inch axle diameter .Heavy-duty 10-bolt ring gear compatibility ensures secure installation.Ideal for rock crawling, drag racing, street performance, and towing .🔹 Applications & Compatibility:Fits a wide range of classic and modern ford vehicles equipped with ford 9-inch axles:ford: Bronco (1966-1986), Mustang (1965-1973), F-100 (1975-1983), F-150 (1975-1986), Fairlane (1957-1970), Falcon (1965-1970), Torino (1968-1976), LTD (1965-1979), Ranchero (1957-1979), Thunderbird (1955-1979)Lincoln: Continental (1958-1979), Mark III (1968-1971), Versailles (1977-1980)Mercury: Cougar (1967-1979), Comet (1964-1969, 1971-1977), Grand Marquis (1975-1978), Montego (1968-1976)🔹 Direct OEM Replacement for:PowerTrax: 1810-LR, 9206903100, GT109031, LS109031Eaton: 187SL17B, 913A586Auburn Gear: 542036, 544909ARB: RD119Yukon Gear: YGLF9-31🔹 Warranty & Durability:Backed by a 2-year or 100,000-mile warranty, ensuring long-lasting performance in extreme conditions.🔹 Why Choose PowerTrax Grip Lok?PowerTrax Grip Lok offers a durable, high-performance mechanical locker for ford 9-inch differentials. Trusted by off-roaders, racers, and performance enthusiasts , it delivers unmatched traction and reliability .Upgrade your ford 9" differential today with PowerTrax Grip Lok for superior traction and performance!

• ✔ Heavy-Duty ford 9" Locker – Designed for high-performance applications, this mechanical locker provides 100% traction lock, making it perfect for off-road, street, and towing applications.
• ✔ 31 Spline with 1.32" Axle Shaft – Built for ford 9-inch differentials, featuring a strong 31-spline axle shaft for durability and seamless power transfer, ensuring maximum traction and stability.
• ✔ Compatible with Classic & Performance fords – Fits ford Bronco, Mustang, F-100, F-150, Fairlane, Falcon, Torino, Mercury Cougar, Lincoln Continental, and more. Check compatibility list for details.
• ✔ Direct Replacement for OEM & Aftermarket – Replaces Eaton 187SL17B, Auburn Gear 542036 & 544909, ARB RD119, Yukon Gear YGLF9-31, and more. Drop-in installation for effortless performance upgrade.
• ✔ 2-Year or 100,000-Mile Warranty – Durable, reliable, and built to last, this ford 9” Grip Lok locker enhances traction, stability, and performance for street, off-road, and racing applications.