JBA Upper Ball Joint Fits Gen 4.5, 5.5, 6.5 A-arms, Replacement Ball joint Fits JBA Upper A-Arms, KJ Gen 4.5, KK Gen 5.5, WK/XK Gen 6.5
90 Deg. range of motion the biggies range in the market, Designed for Offroad use, Rebuild-able joint, MADE IN USA!! includes 1 hardware pack.
Say goodby to your uniball a-arms.
JBA Ball Joint replaces:
GM 3/4 ton truck ball joint
- JBA Upper ball joints, Its been what we all been waiting for Review by Tom
- These are some of the best new things to come out of JBA! Marlin is always one upping himself with new and innovative products and these are no exception. Easy bolt in, better / stronger boot than what most aftermarket has on theirs. No grease leaks out like some aftermarkets do around the boot. VERY VERY strong. PLUS rebuildable. Great product and design Marlin I applaud you! I love mine ! (Posted on 10/21/2016)