SPC’s early GM metric stock-height ball joint is a direct replacement for SPC adjustable upper control arms p/n 94305 and 94320 and fits SPC bolt-in plates p/n 92006, 92008 and 92009. Equivalent to Moog #5108, it installs as a bolt-on unit with included mounting hardware, offers superior corrosion protection, is grease-able, and is intended as a like-for-like OE replacement to restore proper steering and suspension interface.
SPC Performance Early GM Metric B/Joint