# Yukon Gear Grizzly Locker For Ford 9in w/ 28 Spline Axles Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions. - Patented internal design reduces common locker failures - Fits Ford 9 in. w/28 Spline Axles - Fits Ford 9" with 28 spline axles - 8620 internals for added strength - Assembled in the USA This Part Fits: Year Make Model Submodel 1966-1974 Ford Bronco Base 1975-1986 Ford Bronco Custom 1985-1986 Ford Bronco Eddie Bauer 1975,1978 Ford Bronco Northland 1975 Ford Bronco Ranger 1978-1981 Ford Bronco Ranger XLT 1968-1969 Ford Bronco Roadster 1975-1977 Ford Bronco Sport 1968-1973 Ford Bronco Wagon 1982-1983 Ford Bronco XLS 1984-1986 Ford Bronco XLT 1982-1983 Ford Bronco XLT Lariat 1969-1982 Ford E-100 Econoline Base 1975-1982 Ford E-100 Econoline Chateau 1969-1974 Ford E-100 Econoline Club Wagon 1975-1983 Ford E-100 Econoline Custom 1975-1978 Ford E-100 Econoline Northland 1983 Ford E-100 Econoline XL 1979-1982,1984-1986 Ford E-150 Econoline Base 1979-1982 Ford E-150 Econoline Chateau 1979-1983,1987-1988 Ford E-150 Econoline Custom 1983-1988 Ford E-150 Econoline XL 1969-1974 Ford E-200 Econoline Base 1971-1972 Ford E-200 Econoline Chateau Wagon 1969-1974 Ford E-200 Econoline Club Wagon 1970-1974 Ford E-200 Econoline Custom Wagon 1957-1974,1976 Ford F-100 Base 1975-1976 Ford F-100 Custom 1975-1976 Ford F-100 Northland 1975-1976 Ford F-100 Ranger 1975-1976 Ford F-100 Ranger XLT 1976-1978,1983-1986 Ford F-150 Base 1975-1982,1987 Ford F-150 Custom 1975-1978 Ford F-150 Northland 1975-1981 Ford F-150 Ranger 1978-1981 Ford F-150 Ranger Lariat 1975-1981 Ford F-150 Ranger XLT 1982-1987 Ford F-150 XL 1982-1983 Ford F-150 XLS 1977,1983-1984 Ford F-150 XLT 1982,1985-1987 Ford F-150 XLT Lariat 1957-1970 Ford Fairlane 500 1966-1967 Ford Fairlane 500XL 1957-1969 Ford Fairlane Base 1960-1970 Ford Falcon Base 1962 Ford Falcon Deluxe 1963-1970 Ford Falcon Futura 1963-1965 Ford Falcon Futura Sprint 1959-1967 Ford Galaxie Base 1961 Ford Galaxie Club Victoria 1960 Ford Galaxie Special 1961 Ford Galaxie Starliner 1961 Ford Galaxie Sunliner 1961 Ford Galaxie Town Victoria 1968-1974 Ford Galaxie 500 Base 1968-1970 Ford Galaxie 500 XL 1972-1976 Ford Gran Torino Base 1973-1976 Ford Gran Torino Brougham 1974-1975 Ford Gran Torino Elite 1972-1975 Ford Gran Torino Sport 1972-1976 Ford Gran Torino Squire 1975-1979 Ford Granada Base 1978-1979 Ford Granada ESS 1975-1979 Ford Granada Ghia 1965-1979 Ford LTD Base 1970-1976 Ford LTD Brougham 1975-1979 Ford LTD Country Squire 1975-1979 Ford LTD Landau 1970-1977 Ford Maverick Base 1975-1977 Ford Maverick Grabber 1965-1973 Ford Mustang Base 1969-1971 Ford Mustang Boss 302 1971-1972 Ford Mustang Boss 351 1969-1970 Ford Mustang Boss 429 1970-1973 Ford Mustang Grande 1970-1973 Ford Mustang Mach 1 1965-1970 Ford Mustang Shelby GT-350 1966 Ford Mustang Shelby GT-350H 1967-1970 Ford Mustang Shelby GT-500 1968 Ford Mustang Shelby GT-500KR 1967-1979 Ford Ranchero 500 1967 Ford Ranchero 500 XL 1957-1971 Ford Ranchero Base 1957-1958,1966 Ford Ranchero Custom 1968-1979 Ford Ranchero GT 1970-1979 Ford Ranchero Squire 1955-1979 Ford Thunderbird Base 1978 Ford Thunderbird Diamond Jubilee 1979 Ford Thunderbird Heritage 1978-1979 Ford Thunderbird Town Landau 1968-1971 Lincoln Mark III Base 1964-1965 Mercury Comet 202 1964-1965 Mercury Comet 404 1964-1969,1971-1977 Mercury Comet Base 1967-1973,1977-1979 Mercury Cougar Base 1969-1970 Mercury Cougar Boss 302 1969-1970 Mercury Cougar Boss 429 1977 Mercury Cougar Brougham 1969-1970 Mercury Cougar Cobra Jet 1977 Mercury Cougar Villager 1967-1979 Mercury Cougar XR-7 1975-1980 Mercury Grand Marquis Base 1979-1980 Mercury Grand Marquis Colony Park ## Details - **Price:** 1419.82 CAD - **Vendor:** Yukon Gear & Axle - **Type:** Differentials ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1419.82 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-grizzly-locker-for-ford-9in-w-28-spline-axles) > Updated: 2026-06-28