Yukon YGLF9-31 - Yukon Grizzly Locker for Ford 9" with 31 spline axles

The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker uses 8620 internals and a patented design to provide maximum strength and reduce common failures. Assembled in the USA! This unit has been approved for competition in NASCAR National & Touring series. All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000! This locker also fits 9.5" & 10" dropouts.

Product Description

Yukon Grizzly Locker for Ford 9" with 31 spline axles

Features & Benefits

• Fits Ford 9" with 31 spline axles
• Patented internal design reduces common locker failures
• 8620 internals for added strength
• Assembled in the USA

YUKON YGLF9-31 Cross Reference

We have 2 alternatives for the YGLF9-31 by YUKON:

• 12-108-918
• POWERTRAX LK109031

Fits Vehicles

• Lincoln Mark III (1968-1971)
• Ford Mustang (1965-1973)
• Ford Galaxie 500 (1968-1974)
• Ford Galaxie (1959-1967)
• Ford Falcon (1960-1970)
• Ford Fairlane (1957-1970)
• Ford E-200 Econoline (1969-1974)
• Mercury Cougar (1967-1979)
• Mercury Comet (1964-1969, 1971-1977)
• Mercury Grand Marquis (1975-1980)
• Lincoln Continental (1958-1979)
• Ford Thunderbird (1955-1979)
• Ford Ranchero (1957-1979)
• Ford Maverick (1970-1977)
• Ford Granada (1975-1979)
• Ford Gran Torino (1972-1976)
• Ford F-150 (1975-1987)
• Ford F-100 (1957-1983)
• Ford E-250 Econoline (1975-1980)
• Ford E-150 Econoline (1979-1988)
• Ford E-100 Econoline (1969-1983)
• Ford LTD (1965-1979)
• Ford Bronco (1966-1986)