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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1969-1974 | Ford | E-100 Econoline | Base |
| 1969-1974 | Ford | E-100 Econoline | Club Wagon |
| 1957-1970 | Ford | Fairlane | 500 |
| 1966-1967 | Ford | Fairlane | 500XL |
| 1957-1969 | Ford | Fairlane | Base |
| 1978 | Ford | Fairmont | Base |
| 1978 | Ford | Fairmont | Futura |
| 1960-1961,1963-1970 | Ford | Falcon | Base |
| 1962 | Ford | Falcon | Deluxe |
| 1964-1970 | Ford | Falcon | Futura |
| 1964-1965 | Ford | Falcon | Futura Sprint |
| 1961-1965 | Ford | Falcon Sedan Delivery | Base |
| 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 |
| 1965-1978 | Ford | LTD | Base |
| 1970-1976 | Ford | LTD | Brougham |
| 1975-1978 | Ford | LTD | Country Squire |
| 1975-1978 | Ford | LTD | Landau |
| 1970-1977 | Ford | Maverick | Base |
| 1975-1977 | Ford | Maverick | Grabber |
| 1964-1973,1979 | Ford | Mustang | Base |
| 1969-1971 | Ford | Mustang | Boss 302 |
| 1971-1972 | Ford | Mustang | Boss 351 |
| 1969-1970 | Ford | Mustang | Boss 429 |
| 1979 | Ford | Mustang | Ghia |
| 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 |
| 1971-1980 | Ford | Pinto | Base |
| 1976-1980 | Ford | Pinto | Pony |
| 1976-1980 | Ford | Pinto | Squire |
| 1967-1979 | Ford | Ranchero | 500 |
| 1967 | Ford | Ranchero | 500 XL |
| 1964-1971 | Ford | Ranchero | Base |
| 1966 | Ford | Ranchero | Custom |
| 1968-1979 | Ford | Ranchero | GT |
| 1970-1979 | Ford | Ranchero | Squire |
| 1963-1964 | Ford | Sprint | Base |
| 2005 | Ford | Thunderbird | 50th Anniversary Edition |
| 2002-2005 | Ford | Thunderbird | Base |
| 2004 | Ford | Thunderbird | Pacific Coast Roadster |
| 1971 | Ford | Torino | 500 |
| 1968-1976 | Ford | Torino | Base |
| 1970-1971 | Ford | Torino | Brougham |
| 1969,1971 | Ford | Torino | Cobra |
| 1968-1969,1971 | Ford | Torino | GT |
| 1969-1971 | Ford | Torino | Squire |
| 1971 | Ford | Torino | Super Cobra Jet |
| 1975,1977-1980 | Mercury | Bobcat | Base |
| 1976 | Mercury | Bobcat | MPG Runabout |
| 1976-1980 | Mercury | Bobcat | Runabout |
| 1976 | Mercury | Bobcat | S Runabout |
| 1976-1980 | Mercury | Bobcat | Villager |
| 1969-1977 | Mercury | Capri | Base |
| 1964-1965 | Mercury | Comet | 202 |
| 1964-1965 | Mercury | Comet | 404 |
| 1962-1969,1971-1977 | Mercury | Comet | Base |
| 1962-1963 | Mercury | Comet | Custom |
| 1962-1963 | Mercury | Comet | S-22 |
| 1967-1970 | Mercury | Cougar | Base |
| 1969-1970 | Mercury | Cougar | Boss 302 |
| 1969-1970 | Mercury | Cougar | Boss 429 |
| 1969-1970 | Mercury | Cougar | Cobra Jet |
| 1967-1970 | Mercury | Cougar | XR-7 |
| 1978 | Mercury | Zephyr | Base |
| 1978 | Mercury | Zephyr | Z7 |