The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
  • Fits Dana Spicer 44 with 30 spline axles
  • 3.73 and down ratio only
  • Forged case and 8620 internals for added strength
  • Works with a variety of air delivery systems
  • Assembled in the USA

Information:

This unit is drilled for 7/16" ring gear bolts. If you are using it in an application which has 3/8" ring gear bolts, please purchase qty 10 of part number YSPBLT-027 to sleeve the ring gear bolts. Includes new carrier bearings.

Application Summary:

Year Make/Model
1969-1974 Chevrolet Blazer
1967-1968 Chevrolet C10 Pickup
1984-1985 Chevrolet Camaro
1992-1994 Chevrolet Camaro
1967-1972 Chevrolet G10 Van
1975-1980 Chevrolet K10
1960-1974 Chevrolet K10 Pickup
1967-1980 Chevrolet K10 Suburban
1975-1980 Chevrolet K20
1962-1974 Chevrolet K20 Pickup
1967-1980 Chevrolet K20 Suburban
1977-1980 Chevrolet K30
1968-1974 Chevrolet K30 Pickup
1975-1980 Chevrolet K5 Blazer
1960-1966 Chevrolet Suburban
1994-2001 Dodge Ram 1500
1994-2002 Dodge Ram 2500
1974-1993 Dodge Ramcharger
1975-1977 Dodge W100
1984-1989 Dodge W100
1968-1974 Dodge W100 Pickup
1960-1967 Dodge W100 Series
1977-1993 Dodge W150
1975-1980 Dodge W200
1968-1974 Dodge W200 Pickup
1960-1967 Dodge W200 Series
1981-1993 Dodge W250
1971-1996 Ford Bronco
1969-1975 Ford E-100 Econoline
1975-1979 Ford E-150 Econoline
1953-1979 Ford F-100
1975-1996 Ford F-150
1959-1990 Ford F-250
1979 Ford F-350
1967-1968 GMC C15/C1500 Pickup
1967-1972 GMC G15/G1500 Van
1964-1966 GMC G1500
1975-1978 GMC K15
1975-1978 GMC K15 Suburban
1966-1974 GMC K15/K1500 Pickup
1967-1974 GMC K15/K1500 Suburban
1979-1980 GMC K1500
1979-1980 GMC K1500 Suburban
1975-1978 GMC K25
1975-1978 GMC K25 Suburban
1967-1974 GMC K25/K2500 Pickup
1967-1974 GMC K25/K2500 Suburban
1979-1980 GMC K2500
1979-1980 GMC K2500 Suburban
1960-1966 GMC Suburban
1968-1971 International Scout
1971-1980 International Scout II
1993-1997 Isuzu Rodeo
1986-1993 Jeep Cherokee
1960-1983 Jeep CJ5
1966-1975 Jeep CJ6
1986 Jeep CJ7
1986-1992 Jeep Comanche
1966-1973 Jeep Commando
1984-1991 Jeep Grand Wagoneer
1993 Jeep Grand Wagoneer
1974-1988 Jeep J10
1981-1986 Jeep Scrambler
1971-1990 Jeep Wagoneer
1997-2006 Jeep Wrangler
Attributes
AAP Selling Package Quantity UOM EA
AAP_UDA_12 EA
AAP_UDA_22 1
Axle Shaft Spline Quantity 30
California Proposition 65 Yes
Country of Origin (Primary) US
Cover Bolt Quantity 10
Emission Code Legal US
GTIN 00883584340188
Harmonized Tariff Code (Schedule B) 8708998175
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material Steel
NAFTA Preference Criterion Code B
SDR Required Flag N
Type Locking, Locking
Warranty Time 6

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Yukon Gear & Axle YZLD44-3-30 Yukon Zip Locker for Dana 44 with 30 spline axles, 3.73 & down

Product Information

Vehicle Fitment