Yukon Grizzly Locker for Dana 60, 4.10 & down, 40 spline

Product Name: Yukon Grizzly Locker for Dana 60, 4.10 & down, 40 spline
Manufacturer: Yukon Gear & Axle
Manufacturer Part #: YGLD60-3-40
Thoroughbred Diesel Part #: YUKYGLD60-3-40

Product Details

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.

• Fits Dana Spicer 60 with 40 spline axles
• 4.10 and down ratio only
• Patented internal design reduces common locker failures
• 8620 internals for added strength
• Assembled in the USA

Technical Notes

• This locker is not compatible with c-clip axles.

• Chevrolet K20 Suburban (1967-1972)
• Chevrolet G10 Van (1968-1972)
• Chevrolet C10 Suburban (1967-1972)
• Chevrolet K10 Pickup (1967-1972)
• Chevrolet C10 Pickup (1967-1972)
• Chevrolet G30 (1979-1987)
• Chevrolet V30 (1987-1988)
• Chevrolet C20 Pickup (1964-1972)
• Chevrolet K30 (1977-1986)
• Chevrolet K30 Pickup (1971-1974)
• Chevrolet K10 Suburban (1967-1972)
• Chevrolet Suburban (1964-1966)
• Dodge D200 Series (1960-1967)
• Dodge W300 Pickup (1968-1974)
• Dodge B300 (1975-1980)
• Dodge W250 (1981-1993)
• Dodge Dart (1969-1976)
• Dodge W350 (1981-1993)
• Dodge B300 Van (1971-1974)
• Dodge W200 Pickup (1968-1974)
• Dodge D200 Pickup (1968-1974)
• Dodge D300 Series (1960-1967)
• Dodge D200 (1975-1980)
• Dodge Charger (1969-1974)
• Dodge D300 Pickup (1968-1974)
• Dodge B100 Van (1971-1974)
• Dodge B350 (1981-1994)
• Dodge B200 Van (1971-1974)
• Dodge Ram 2500 Van (1999-2003)
• Dodge D350 (1981-1993)
• Dodge W300 Series (1960-1967)
• Dodge D300 (1975-1980)
• Dodge W200 (1975-1980)
• Dodge D250 (1981-1993)
• Dodge Ram 3500 Van (1999-2003)
• Dodge W200 Series (1967-1967)
• Dodge W300 (1975-1980)
• Dodge Ram 2500 (1994-2002)
• Dodge B250 (1981-1994)
• Dodge B200 (1975-1980)
• Dodge B2500 (1995-1998)
• Dodge Ram 1500 (2004-2006)
• Dodge B3500 (1995-1998)
• Dodge B100 (1975-1980)
• Ford E-250 Econoline (1980-2002)
• Ford F-450 Super Duty (2000-2014)
• Ford F-350 (1979-1997)
• Ford E-350 Econoline (1975-1998)
• Ford F-100 (1965-1971)
• Ford F-250 (1974-1999)
• Ford E-300 Econoline (1969-1974)
• Ford F-550 Super Duty (2000-2013)
• Ford E-200 Econoline (1969-1974)
• Ford E-350 Super Duty (2000-2015)
• Ford E-450 Econoline Super Duty (2000-2002)
• Ford E-150 (2008-2013)
• Ford E-250 (2003-2015)
• Ford F-250 Super Duty (1999-2015)
• Ford F-350 Super Duty (1999-2015)
• Ford E-450 Super Duty (2003-2008)
• Ford E-350 Econoline Club Wagon (1999-1999)
• GMC K15/K1500 Suburban (1967-1972)
• GMC G3500 (1979-1991)
• GMC C15/C1500 Suburban (1967-1972)
• GMC K15/K1500 Pickup (1967-1972)
• GMC K25/K2500 Suburban (1967-1972)
• GMC C25/C2500 Pickup (1967-1972)
• GMC K3500 (1979-1986)
• GMC G35/G3500 Van (1973-1974)
• GMC K35/K3500 Pickup (1971-1974)
• GMC C15/C1500 Pickup (1967-1972)
• GMC K35 (1977-1978)
• GMC G35 (1975-1978)
• GMC V3500 (1987-1987)
• Jeep Wagoneer (1963-1976)
• Plymouth Road Runner (1968-1975)
• Plymouth Barracuda (1969-1974)
• Plymouth Duster (1970-1976)
• Plymouth Fury (1969-1974)
• Plymouth GTX (1970-1971)

• Dana "Super" 60 35 Spline
• Dana 60 Front, Reverse Rotation
• Dana 60 Rear 35 Spline
• Dana 60 Rear 30 Spline