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.
- 4.56 and up ratio only
 
- Assembled in the USA
 
- Competition unit that defaults to lock if air pressure is interrupted
 
- Fits Dana Spicer 60 with 35 spline axles
 
- Forged case and 8620 internals for added strength
 
- Works with a variety of air delivery systems
 
Technical Notes: This is a narrow case locker. If you have a wide housing, please order two DS 42563 with your locker. This locker is ABS compatible. This locker is not compatible with c-clip axles.
COMPATIBLE DIFFERENTIALS
- Dana 60 Front, Disconnect Design, '98 & older
 
- Dana 60 Front, Disconnect Design, '99 only
 
- Dana 60 Front, Standard Rotation - 30 Spline
 
- Dana 60 Rear - 16 Spline
 
- Dana "Super" 60 - 35 Spline
 
- Dana 60 Front, Reverse Rotation
 
- Dana 60 Front, Standard Rotation - 35 Spline
 
- Dana 60 Rear - 30 Spline
 
- Dana 60 Rear - 32 Spline
 
- Dana 60 Rear - 35 Spline
 
- Dana 60 Front, Standard Rotation - 16 Spline
 
- Dana 60 Rear - 23 Spline
 
COMPATIBLE MAKE / MODEL
- Chevrolet / Chevy C10 1/2 Ton (2WD) (1967 - 1972)
 
- Chevrolet / Chevy C20 3/4 Ton (2WD) (1964 - 1972)
 
- Chevrolet / Chevy G10 1/2 Ton (1968 - 1972)
 
- Chevrolet / Chevy G30 1 Ton (1979 - 1987)
 
- Chevrolet / Chevy K10/ K1500 1/2 Ton (4WD) (1967 - 1972)
 
- Chevrolet / Chevy K30/ K3500 1 Ton (4WD) (1971 - 1991)
 
- Chevrolet / Chevy Suburban 1/2 Ton (1967 - 1972)
 
- Chevrolet / Chevy Suburban 3/4 Ton (1964 - 1972)
 
- Dodge B100 Dodge Van 1/2 Ton (1970 - 1980)
 
- Dodge B200 Dodge Van 3/4 Ton (1970 - 1981)
 
- Dodge B250 Dodge Van 3/4 Ton (1981 - 1994)
 
- Dodge B2500 Dodge Van 3/4 Ton (1995 - 1998)
 
- Dodge B300 Dodge Van 1 Ton (1970 - 1980)
 
- Dodge B350 Dodge Van 1 Ton (1981 - 1994)
 
- Dodge B3500 Dodge Van 1 Ton (1995 - 1998)
 
- Dodge Charger (1966 - 1969)
 
- Dodge D200 2wd 3/4 Ton (1960 - 1970)
 
- Dodge D250 2wd 3/4 Ton (1965 - 1970)
 
- Dodge D300 2wd 1 Ton (1960 - 1980)
 
- Dodge D350 2wd 1 Ton (1981 - 1993)
 
- Dodge Dart (1968 - 1969)
 
- Dodge Ram 2500 3/4 Ton (1994 - 1998)
 
- Dodge Ram 3500 1 Ton (1994 - 1998)
 
- Dodge Ram Charger (1993 - 1997)
 
- Dodge Ram SRT-10 (2004 - 2006)
 
- Dodge Ram Van 2500 3/4 Ton (1971 - 2003)
 
- Dodge Ram Van 3500 1 Ton (1971 - 2003)
 
- Dodge W200 3/4 Ton 4x4 (1963 - 1970)
 
- Dodge W250 3/4 Ton 4x4 (1981 - 1993)
 
- Dodge W300 1 Ton 4x4 (1960 - 1970)
 
- Dodge W350 1 Ton 4x4 (1981 - 1993)
 
- Ford E-150 1/2 Ton (2008 - 2013)
 
- Ford E-250 3/4 Ton (1980 - 2001)
 
- Ford E-300 1 Ton (1968 - 1974)
 
- Ford E-350 1 Ton (1975 - 2001)
 
- Ford E-450 (2000 - 2008)
 
- Ford E200 3/4 Ton (1968 - 1974)
 
- Ford F-100 1/2 Ton (1965 - 1971)
 
- Ford F-250 3/4 Ton (1954 - 1974)
 
- Ford F-250 Super Duty 3/4 Ton (1999 - 2013)
 
- Ford F-350 1 Ton (1975 - 1978)
 
- Ford F-350 Super Duty 1 Ton (1997 - 2015)
 
- Ford F-450 Super Duty (2000 - 2004)
 
- Ford F-550 Super Duty (2000 - 2004)
 
- GMC C15/ C1500 1/2 Ton (2WD) (1967 - 1972)
 
- GMC C25/ C2500 3/4 Ton (2WD) (1964 - 1972)
 
- GMC G35/ G3500 1 Ton (1973 - 1978)
 
- GMC K15/ K1500 1/2 Ton (4WD) (1967 - 1972)
 
- GMC K35/K3500 1 Ton (4WD) (1971 - 1991)
 
- GMC Suburban 1/2 Ton (1967 - 1972)
 
- GMC Suburban 3/4 Ton (1964 - 1972)
 
- Jeep Wagoneer (1963 - 1976)
 
- Plymouth Barracuda (1968 - 1969)
 
- Plymouth Duster (1969 - 1969)
 
- Plymouth Fury (1968 - 1969)
 
- Plymouth GTX (1968 - 1969)
 
- Plymouth Road Runner (1968 - 1970)
 
 
											 
												
					
					
						Fits Dana Spicer 60 with 3 spline axles
4.56 and up ratio only
Forged case and 8620 internals for added strength
Works with a variety of air delivery systems
Assembled in the USA
Competition unit that defaults to lock if air pressure is interrupted
					
				 
								
					
					
						Compatible Differentials
   Dana "Super" 60 - 35 Spline
   Dana 60 Front, Disconnect Design, '98 & older
   Dana 60 Front, Disconnect Design, '99 only
   Dana 60 Front, Reverse Rotation
   Dana 60 Front, Standard Rotation - 16 Spline
   Dana 60 Front, Standard Rotation - 30 Spline
   Dana 60 Front, Standard Rotation - 35 Spline
   Dana 60 Rear - 16 Spline
   Dana 60 Rear - 23 Spline
   Dana 60 Rear - 30 Spline
   Dana 60 Rear - 32 Spline
   Dana 60 Rear - 35 Spline
					
				 
								
					
					
						 Chevrolet / Chevy C10 1/2 Ton (2WD) (1967 - 1972)
   Chevrolet / Chevy C20 3/4 Ton (2WD) (1964 - 1972)
   Chevrolet / Chevy G10 1/2 Ton (1968 - 1972)
   Chevrolet / Chevy G30 1 Ton (1979 - 1987)
   Chevrolet / Chevy K10/ K1500 1/2 Ton (4WD) (1967 - 1972)
   Chevrolet / Chevy K30/ K3500 1 Ton (4WD) (1971 - 1991)
   Chevrolet / Chevy Suburban 1/2 Ton (1967 - 1972)
   Chevrolet / Chevy Suburban 3/4 Ton (1964 - 1972)
   Dodge B100 Dodge Van 1/2 Ton (1970 - 1980)
   Dodge B200 Dodge Van 3/4 Ton (1970 - 1981)
   Dodge B250 Dodge Van 3/4 Ton (1981 - 1994)
   Dodge B2500 Dodge Van 3/4 Ton (1995 - 1998)
   Dodge B300 Dodge Van 1 Ton (1970 - 1980)
   Dodge B350 Dodge Van 1 Ton (1981 - 1994)
   Dodge B3500 Dodge Van 1 Ton (1995 - 1998)
   Dodge Charger (1966 - 1974)
   Dodge D200 2wd 3/4 Ton (1960 - 1980)
   Dodge D250 2wd 3/4 Ton (1965 - 1993)
   Dodge D300 2wd 1 Ton (1960 - 1980)
   Dodge D350 2wd 1 Ton (1981 - 1993)
   Dodge Dart (1968 - 1977)
   Dodge Ram 2500 3/4 Ton (1994 - 2002)
   Dodge Ram 3500 1 Ton (1994 - 1999)
   Dodge Ram SRT-10 (2004 - 2006)
   Dodge Ram Van 2500 3/4 Ton (1971 - 2003)
   Dodge Ram Van 3500 1 Ton (1971 - 2003)
   Dodge W200 3/4 Ton 4x4 (1963 - 1988)
   Dodge W250 3/4 Ton 4x4 (1981 - 1993)
   Dodge W300 1 Ton 4x4 (1960 - 1980)
   Dodge W350 1 Ton 4x4 (1981 - 1993)
   Ford E200 3/4 Ton (1968 - 1974)
   Ford E-250 3/4 Ton (1980 - 2015)
   Ford E-300 1 Ton (1968 - 1974)
   Ford E-350 1 Ton (1975 - 2015)
   Ford E-450 (2000 - 2008)
   Ford F-100 1/2 Ton (1965 - 1971)
   Ford F-250 3/4 Ton (1954 - 1999)
   Ford F-250 Super Duty 3/4 Ton (1999 - 2015)
   Ford F-350 1 Ton (1975 - 1998)
   Ford F-350 Super Duty 1 Ton (1997 - 2015)
   Ford F-450 Super Duty (2000 - 2014)
   Ford F-550 Super Duty (2000 - 2013)
   GMC C15/ C1500 1/2 Ton (2WD) (1967 - 1972)
   GMC C25/ C2500 3/4 Ton (2WD) (1964 - 1972)
   GMC G35/ G3500 1 Ton (1973 - 1991)
   GMC K15/ K1500 1/2 Ton (4WD) (1967 - 1972)
   GMC K35/K3500 1 Ton (4WD) (1971 - 1991)
   GMC Suburban 1/2 Ton (1967 - 1972)
   GMC Suburban 3/4 Ton (1964 - 1972)
   Jeep Wagoneer (1963 - 1976)
   Plymouth Barracuda (1968 - 1974)
   Plymouth Duster (1969 - 1976)
   Plymouth Fury (1968 - 1974)
   Plymouth GTX (1968 - 1971)
   Plymouth Road Runner (1968 - 1977)
					
				 
					
				
		
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