AFCO Spindle - 7 Degree - Driver Side - 3-Piece - Forged Steel - GM Metric HSSML11PA Fine tune vehicle set-up by

Fine tune vehicle set-up by adjusting the upper bushing plate

or when cleaned

3 AN Straight Female to 3 AN Straight Female

Double layer Nomex

Spring Steel

AFCO Spindle - 7 Degree - Driver Side - 3-Piece - Forged Steel - GM Metric HSSML11PA Fine tune vehicle set-up byThe 3 piece 1979 Up GM metric spindle is a re creation of an OEM spec spindle in a newly forged, heat treated steel design that is both stronger and lighter than the original. The unique three piece construction provides for fast, convenient and affordable replacement of individual components in the event of a crash. These spindles are IMCA, USMTS, and USRA approved. Works great with our 1979 Up GM metric front brake rotors, bearings, calipers, etc.