RockJock Uni-Balls for Front Axle Housings are used in 3-link suspension applications, where the passenger's side upper control arm has been eliminated and all of the suspension load is now being applied to the one axle housing mounting location. Our Uni-Balls press into the stock bushing holes on the casting side, driver's side ONLY) of the front differential housing and provide a durable solution that incorporates a 5/8 in. thru-bolt hole for heavier hardware. This Uni-Ball will press into a stock JK or a stock TJ/LJ/XJ/MJ/ZJ housing, as well as aftermarket replacement differentials from companies such as Dana, UD-60s), Dynatrac, East Coast Gear, Fusion 4x4 and Currie Enterprises, cast center housings ONLY, does not apply to 9 in. / fabricated style differentials). Additionally, "most in. aftermarket differentials that are intended for installation in a JL/JT vehicle, still retain the bushing specs. of a JK bushing, making this the applicable Uni-Ball to install in an aftermarket differential, again, cast center only, not 9 in. style going into a JL/JT., for STOCK JL/JT housings, see our RJ-301002-101 Uni-Ball. The mounting width of the center pivoting assembly is 2 in., to allow it to fit into the fork on JL/JT/JK/TJ/LJ/XJ/MJ/XJ front upper control arm, however, the 5/8 in. thru-bolt hole will require drilling of the bolt hole in the control arm fork. Uni-Balls feature a sealed bearing assembly, so no greasing is required. Finish is clear zinc plating.

This Part Fits:

Year	Make	Model	Submodel
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
1987-1992	Jeep	Comanche	Base
1987-1988	Jeep	Comanche	Chief
1986	Jeep	Comanche	Custom
1988-1992	Jeep	Comanche	Eliminator
1987-1988	Jeep	Comanche	Laredo
1987-1992	Jeep	Comanche	Pioneer
1986	Jeep	Comanche	X
1986	Jeep	Comanche	XLS
2021	Jeep	Gladiator	80th Anniversary
2020,2022	Jeep	Gladiator	Altitude
2023	Jeep	Gladiator	Freedom
2021-2023	Jeep	Gladiator	High Altitude
2020	Jeep	Gladiator	Launch Edition
2020-2023	Jeep	Gladiator	Mojave
2020-2023	Jeep	Gladiator	Overland
2020-2023	Jeep	Gladiator	Rubicon
2020-2023	Jeep	Gladiator	Sport
2020-2023	Jeep	Gladiator	Sport S
2021-2023	Jeep	Gladiator	Willys
2021-2023	Jeep	Gladiator	Willys Sport
1998	Jeep	Grand Cherokee	5.9 Limited
1993	Jeep	Grand Cherokee	Base
1993-1998	Jeep	Grand Cherokee	Laredo
1993-1998	Jeep	Grand Cherokee	Limited
1995,1997	Jeep	Grand Cherokee	Orvis
1994-1995	Jeep	Grand Cherokee	SE
1997-1998	Jeep	Grand Cherokee	TSi
2006	Jeep	Wrangler	65th Anniversary Edition
2021	Jeep	Wrangler	80th Anniversary
2021	Jeep	Wrangler	Freedom
2021	Jeep	Wrangler	Islander
2003-2006,2018-2022	Jeep	Wrangler	Rubicon
1997-2004	Jeep	Wrangler	Sahara
1997-2006	Jeep	Wrangler	SE
1997-2006,2018-2022	Jeep	Wrangler	Sport
2018-2022	Jeep	Wrangler	Sport S
2004-2006	Jeep	Wrangler	Unlimited
2021	Jeep	Wrangler	Unlimited 80th Anniversary
2021	Jeep	Wrangler	Unlimited Freedom
2021-2022	Jeep	Wrangler	Unlimited High Altitude
2021-2022	Jeep	Wrangler	Unlimited High Altitude 4xe
2022	Jeep	Wrangler	Unlimited High Tide
2021	Jeep	Wrangler	Unlimited Islander
2018-2019	Jeep	Wrangler	Unlimited Moab
2005-2006,2018-2022	Jeep	Wrangler	Unlimited Rubicon
2021-2022	Jeep	Wrangler	Unlimited Rubicon 392
2021-2022	Jeep	Wrangler	Unlimited Rubicon 4xe
2018-2022	Jeep	Wrangler	Unlimited Sahara
2021-2022	Jeep	Wrangler	Unlimited Sahara 4xe
2021-2022	Jeep	Wrangler	Unlimited Sahara Altitude
2018-2022	Jeep	Wrangler	Unlimited Sport
2021-2022	Jeep	Wrangler	Unlimited Sport Altitude
2018-2022	Jeep	Wrangler	Unlimited Sport S
2021-2022	Jeep	Wrangler	Unlimited Willys
2021-2022	Jeep	Wrangler	Unlimited Willys Sport
2021-2022	Jeep	Wrangler	Willys
2021-2022	Jeep	Wrangler	Willys Sport
2002-2006	Jeep	Wrangler	X
2018	Jeep	Wrangler JK	Rubicon
2018	Jeep	Wrangler JK	Sahara
2018	Jeep	Wrangler JK	Sport
2018	Jeep	Wrangler JK	Sport S
2018	Jeep	Wrangler JK	Unlimited Rubicon
2018	Jeep	Wrangler JK	Unlimited Sahara
2018	Jeep	Wrangler JK	Unlimited Sport
2018	Jeep	Wrangler JK	Unlimited Sport S