Howe Precision Screw-In Upper Ball Joint - 65-89 Chrysler Type 37017SK Fits all GM LS Gen

Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads

Works on hose sizes #4 through #8

resulting in less restriction than any other fitting line

This kit is designed for use with a 3" diameter axle tube

Howe Precision Screw-In Upper Ball Joint - 65-89 Chrysler Type 37017SK Fits all GM LS GenOver 20 lbs. less resistance than standard ball joints! Howe precision ball joints offer the precision of a spherical bearing with the misalignment range of a ball joint. They are easily rebuildable and adjustable. The alloy steel ball studs are process coated for low friction and long wear. You can feel the difference in smooth travel and easy steering effort. The rugged steel housing will withstand impacts that would destroy a standard automotive