KORE3 heavy-duty billet hub kit for GMPU C10/G10 spindle applications with 5x5x3.06 wheel patterns and SET5 (1.375") inner wheel bearings. These applications came from the factory with 1.25" thick rotors versus 1" thick rotors found on the later light-duty GMPU applications between 1971-1987.

KORE3 light-duty billet hub kit for GMPU C10/G10 spindle applications with 5x5x3.06 wheel patterns and SET6 (1.25") inner wheel bearings. These applications came from the factory with 1" thick rotors versus 1.25" thick rotors found on the HD GMPU applications between 1971-1987.

KORE3 billet race hub kit for GM tall-spindle (GMTS) and GMF3 spindle applications (.844").

KORE3 billet hub kit for Mustang II spindle applications, including aftermarket spindles based on the MII design such as the Wilwood ProSpindles 830-9807 (2" drop) and 830-10832 (stock height). Dual 5x4.50/4.75 x 2.78 wheel pattern for 1/2-20 screw-in studs.

KORE3 billet hub kit to be compatible with the 1955-1957 Tri-5 and 1958-1964 Impala spindle applications.