The QA1 Ultimate press-in ball joint for GM applications is a lower mounting with a .5" extended stud. It provides infinite preload adjustment for smooth, bind-free operation and incorporates a patented self-lubricating design. The unit is 100% owner-rebuildable and accepts multiple stud lengths, allowing simple geometry adjustments and cost-effective part replacement without discarding the assembly.
QA1 GM (K6117) +.500in Stud Lower Press-In Style Ball Joint