The Alloy USA JK H/D ball joints have been designed with a low profile (grease) zerk fitting for regular maintenance, a feature not offered on factory replacement parts. Inner insert has been replaced with a high strength steel socket. (Replaces factory plastic nylon insert). This steel insert greatly increases ball joint strength and durability. This is a “Must” for lifted vehicles running any tire larger than stock applications. Ball and socket are assembled using an exclusive threaded preload system that insure precise tolerances for prolonged joint life and precise steering. Ball & shaft are constructed from industry leading SAE 4140 Chromolly steel. Combined with steel insert ensures that these ball joints are an industry leader in durability and strength.
Fits 2007 to 2015 Wrangler, Rubicon and Unlimited
2 and 4-door models
Fits 1999 to 2004 WJ Grand Cherokee
Includes 2 upper and 2 lower ball joints
High strength steel socket inner insert
Made of 4140 Chromolly steel
2 UPPER Ball Joints2 LOWER Ball Joints4 Cotter Pins4 Castle Nuts4 Zerks
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