Yukon Super Joints offer an upgrade in strength over factory u-joints and excel in extreme off-road applications. Designed for Dana 60, Dana 44, Dana 30, and GM 8.5” differentials, Yukon Super Joints feature a 4340 chromoly cross and caps made from 4140 steel to isolate the wear to the caps not the cross because it’s a lot more convenient and less expensive to replace the caps. The end of each trunnion is home to a reservoir for the grease. You’ll notice the trunnion is larger in circumference and therefor considerably stronger than to conventional u-joints. This is because the Super Joint design eliminates the needle bearings. The trade-off is these joints require frequent maintenance as sealed needle bearings contain their grease for a lifetime and Super Joints require regreasing, so we do not recommend installing them in daily driven vehicles.

Vehicle Fitment

Years	Make	Model	Trim
1981–1983	American Motors	Eagle
1981–1988	American Motors	Eagle	Base
1980	American Motors	Eagle	DL
1981–1982	American Motors	Eagle	DL Kammback
1981–1983	American Motors	Eagle	DL SX4
1981–1982	American Motors	Eagle	Kammback
1980–1987	American Motors	Eagle	Limited
1980	American Motors	Eagle	Sport
1969–1974	Chevrolet	Blazer	Base
1987	Chevrolet	Blazer	Custom Deluxe
1988–1991	Chevrolet	Blazer	Scottsdale
1987–1991	Chevrolet	Blazer	Silverado
1975–1981	Chevrolet	K10	Cheyenne
1981–1986	Chevrolet	K10	Custom
1975–1980	Chevrolet	K10	Custom Deluxe
1981	Chevrolet	K10	Deluxe
1975–1986	Chevrolet	K10	Scottsdale
1975–1986	Chevrolet	K10	Silverado
1961–1974	Chevrolet	K10 Pickup	Base
1967–1974	Chevrolet	K10 Suburban	Base
1981–1986	Chevrolet	K10 Suburban	Custom
1975–1980	Chevrolet	K10 Suburban	Custom Deluxe
1981	Chevrolet	K10 Suburban	Deluxe
1975–1980, 1982, 1984–1986	Chevrolet	K10 Suburban	Scottsdale
1975–1977, 1979–1980, 1982–1983, 1985–1986	Chevrolet	K10 Suburban	Silverado
1975–1981	Chevrolet	K20	Cheyenne
1981–1986	Chevrolet	K20	Custom
1975–1980	Chevrolet	K20	Custom Deluxe
1981	Chevrolet	K20	Deluxe
1975–1986	Chevrolet	K20	Scottsdale
1975–1983, 1985–1986	Chevrolet	K20	Silverado
1962–1974	Chevrolet	K20 Pickup	Base
1967–1974	Chevrolet	K20 Suburban	Base
1981–1986	Chevrolet	K20 Suburban	Custom
1975–1980	Chevrolet	K20 Suburban	Custom Deluxe
1981	Chevrolet	K20 Suburban	Deluxe
1975–1980, 1982, 1984–1986	Chevrolet	K20 Suburban	Scottsdale
1975–1977, 1979–1980, 1982–1983, 1985–1986	Chevrolet	K20 Suburban	Silverado
1989–1990	Chevrolet	K2500	Cheyenne
1989–1990	Chevrolet	K2500	Scottsdale
1989–1990	Chevrolet	K2500	Silverado
1977–1980	Chevrolet	K30	Cheyenne
1977–1980	Chevrolet	K30	Custom Deluxe
1977–1980	Chevrolet	K30	Scottsdale
1977–1980	Chevrolet	K30	Silverado
1968–1974	Chevrolet	K30 Pickup	Base
1976	Chevrolet	K5 Blazer	Base
1975–1980	Chevrolet	K5 Blazer	Cheyenne
1981–1986	Chevrolet	K5 Blazer	Custom
1975, 1977–1980	Chevrolet	K5 Blazer	Custom Deluxe
1981	Chevrolet	K5 Blazer	Deluxe
1984	Chevrolet	K5 Blazer	Scottsdale
1978, 1980–1986	Chevrolet	K5 Blazer	Silverado
1960–1966	Chevrolet	Suburban	Base
1987	Chevrolet	V10	Custom Deluxe
1987	Chevrolet	V10	Scottsdale
1987	Chevrolet	V10	Silverado
1987	Chevrolet	V10 Suburban	Custom Deluxe
1987–1988	Chevrolet	V10 Suburban	Scottsdale
1987–1988	Chevrolet	V10 Suburban	Silverado
1989–1991	Chevrolet	V1500 Suburban	Scottsdale
1989–1991	Chevrolet	V1500 Suburban	Silverado
1987	Chevrolet	V20	Custom Deluxe
1987	Chevrolet	V20	Scottsdale
1987	Chevrolet	V20	Silverado
1987	Chevrolet	V20 Suburban	Custom Deluxe
1987–1988	Chevrolet	V20 Suburban	Scottsdale
1987–1988	Chevrolet	V20 Suburban	Silverado
1989–1991	Chevrolet	V2500 Suburban	Scottsdale
1989–1991	Chevrolet	V2500 Suburban	Silverado
1994–2002	Dodge	RAM 2500	Base
1974–1993	Dodge	Ramcharger	Base
1991–1993	Dodge	Ramcharger	Canyon Sport
1981–1993	Dodge	Ramcharger	Royal SE
1975–1980	Dodge	Ramcharger	SE
1975–1977, 1984–1989	Dodge	W100	Custom
1968–1974	Dodge	W100 Pickup	Base
1960–1967	Dodge	W100 Series	Base
1977–1993	Dodge	W150	Base
1990–1991	Dodge	W150	S
1975–1980	Dodge	W200	Base
1968–1974	Dodge	W200 Pickup	Base
1960–1967	Dodge	W200 Series	Base
1981–1993	Dodge	W250	Base
1968–1973	Ford	Bronco
1966–1974	Ford	Bronco	Base
1975–1979	Ford	Bronco	Custom
1975, 1978	Ford	Bronco	Northland
1975	Ford	Bronco	Ranger
1978–1979	Ford	Bronco	Ranger XLT
1968–1969	Ford	Bronco	Roadster
1975–1977	Ford	Bronco	Sport
1966–1974, 1976	Ford	F-100	Base
1975–1976	Ford	F-100	Custom
1975–1976	Ford	F-100	Northland
1975–1976	Ford	F-100	Ranger
1975–1976	Ford	F-100	Ranger XLT
1976–1978	Ford	F-150	Base
1976–1979	Ford	F-150	Custom
1976–1978	Ford	F-150	Northland
1976–1979	Ford	F-150	Ranger
1978–1979	Ford	F-150	Ranger Lariat
1976–1979	Ford	F-150	Ranger XLT
1977	Ford	F-150	XLT
1966–1974, 1976–1978	Ford	F-250	Base
1975–1979	Ford	F-250	Custom
1975–1978	Ford	F-250	Northland
1975–1979	Ford	F-250	Ranger
1978–1979	Ford	F-250	Ranger Lariat
1975–1979	Ford	F-250	Ranger XLT
1977	Ford	F-250	XLT
1979	Ford	F-350	Custom
1979	Ford	F-350	Ranger
1979	Ford	F-350	Ranger Lariat
1979	Ford	F-350	Ranger XLT
1975–1978	GMC	K15	Base
1975–1978	GMC	K15	High Sierra
1977	GMC	K15	Indy Hauler
1975–1978	GMC	K15	Sierra Classic
1975–1978	GMC	K15	Sierra Grande
1975–1978	GMC	K15 Suburban	Base
1975–1978	GMC	K15 Suburban	High Sierra
1975–1978	GMC	K15 Suburban	Sierra Classic
1975–1978	GMC	K15 Suburban	Sierra Grande
1966–1974	GMC	K15/k1500 Pickup	Base
1967–1974	GMC	K15/k1500 Suburban	Base
1979–1986	GMC	K1500	Base
1979–1986	GMC	K1500	High Sierra
1979–1986	GMC	K1500	Sierra Classic
1979–1982	GMC	K1500	Sierra Grande
1979–1985	GMC	K1500 Suburban	Base
1979–1985	GMC	K1500 Suburban	High Sierra
1979–1985	GMC	K1500 Suburban	Sierra Classic
1979–1982	GMC	K1500 Suburban	Sierra Grande
1975–1978	GMC	K25	Base
1975–1978	GMC	K25	High Sierra
1975–1978	GMC	K25	Sierra Classic
1975–1978	GMC	K25	Sierra Grande
1975–1978	GMC	K25 Suburban	Base
1975–1978	GMC	K25 Suburban	High Sierra
1975–1978	GMC	K25 Suburban	Sierra Classic
1975–1978	GMC	K25 Suburban	Sierra Grande
1967–1974	GMC	K25/k2500 Pickup	Base
1967–1974	GMC	K25/k2500 Suburban	Base
1979–1986	GMC	K2500	Base
1979–1986	GMC	K2500	High Sierra
1989–1990	GMC	K2500	Sierra
1979–1986	GMC	K2500	Sierra Classic
1979–1982	GMC	K2500	Sierra Grande
1989–1990	GMC	K2500	Sierra SLE
1989–1990	GMC	K2500	Sierra SLX
1979–1986	GMC	K2500 Suburban	Base
1979–1986	GMC	K2500 Suburban	High Sierra
1979–1986	GMC	K2500 Suburban	Sierra Classic
1979–1982	GMC	K2500 Suburban	Sierra Grande
1960–1966	GMC	Suburban	Base
1987	GMC	V1500	Base
1987	GMC	V1500	High Sierra
1987	GMC	V1500	Sierra Classic
1987–1989	GMC	V1500 Suburban	Base
1987	GMC	V1500 Suburban	High Sierra
1987–1989	GMC	V1500 Suburban	Sierra Classic
1987	GMC	V2500	Base
1987	GMC	V2500	High Sierra
1987	GMC	V2500	Sierra Classic
1987–1991	GMC	V2500 Suburban	Base
1987	GMC	V2500 Suburban	High Sierra
1987–1989	GMC	V2500 Suburban	Sierra Classic
1990	GMC	V2500 Suburban	SLE
1967–1971	International	Scout	Base
1978–1979	International	Scout II
1971–1974, 1976–1980	International	Scout II	Base
1976–1980	International	Scout II	Terra
1976–1980	International	Scout II	Traveler
1975	International	Scout II	XLC
1984–1993	Jeep	Cherokee	Base
1991–1992	Jeep	Cherokee	Briarwood
1985–1988	Jeep	Cherokee	Chief
1996, 1998–2001	Jeep	Cherokee	Classic
1993–1997	Jeep	Cherokee	Country
1985–1992	Jeep	Cherokee	Laredo
1987–1992, 1998–2001	Jeep	Cherokee	Limited
1985–1990	Jeep	Cherokee	Pioneer
1994–2001	Jeep	Cherokee	SE
1989–2001	Jeep	Cherokee	Sport
1971–1983	Jeep	CJ5	Base
1977–1980	Jeep	CJ5	Golden Eagle
1980–1983	Jeep	CJ5	Laredo
1982–1983	Jeep	CJ5	Limited
1975–1983	Jeep	CJ5	Renegade
1971–1975	Jeep	CJ6	Base
1976–1986	Jeep	CJ7	Base
1977–1979	Jeep	CJ7	Golden Eagle
1980	Jeep	CJ7	Golden Hawk
1980–1983, 1985–1986	Jeep	CJ7	Laredo
1982–1983	Jeep	CJ7	Limited
1976–1986	Jeep	CJ7	Renegade
1987–1992	Jeep	Comanche	Base
1987–1988	Jeep	Comanche	Chief
1986	Jeep	Comanche	Custom
1990–1992	Jeep	Comanche	Eliminator
1987–1988	Jeep	Comanche	Laredo
1987–1992	Jeep	Comanche	Pioneer
1986	Jeep	Comanche	X
1986	Jeep	Comanche	XLS
1972–1973	Jeep	Commando	Base
1998	Jeep	Grand Cherokee	5.9 Limited
1996–1998	Jeep	Grand Cherokee	Laredo
1996–1998	Jeep	Grand Cherokee	Limited
1997	Jeep	Grand Cherokee	Orvis
1997–1998	Jeep	Grand Cherokee	TSI
1984–1991, 1993	Jeep	Grand Wagoneer	Base
1984–1985	Jeep	Grand Wagoneer	Limited
1974–1988	Jeep	J10	Base
1981–1986	Jeep	Scrambler	Base
1985–1986	Jeep	Scrambler	Laredo
1985–1986	Jeep	Scrambler	Renegade
1982–1983	Jeep	Scrambler	SL
1982–1984	Jeep	Scrambler	SR
1971–1982, 1984–1987	Jeep	Wagoneer	Base
1982–1983	Jeep	Wagoneer	Brougham
1973–1976	Jeep	Wagoneer	Custom
1979–1990	Jeep	Wagoneer	Limited
2006	Jeep	Wrangler	65th Anniversary Edition
1987–1993	Jeep	Wrangler	Base
1988–1992	Jeep	Wrangler	Islander
1987–1990	Jeep	Wrangler	Laredo
1991–1994	Jeep	Wrangler	Renegade
1995	Jeep	Wrangler	RIO Grande
2003–2006	Jeep	Wrangler	Rubicon
1988, 1991–1994	Jeep	Wrangler	S
1988–1995, 1997–2004	Jeep	Wrangler	Sahara
1994–1995, 1997–2006	Jeep	Wrangler	SE
1987–1988, 1997–2006	Jeep	Wrangler	Sport
2004–2006	Jeep	Wrangler	Unlimited
2005–2006	Jeep	Wrangler	Unlimited Rubicon
2002–2006	Jeep	Wrangler	X