Manufacturer part number 22607. Sold each. 1/2 in ID Hole.
Howe Control Arm Caster Slug Upper Control Arm Key Set 22001
HOWE Control Arm Caster Slug Kit Part 22001 for Upper Control Arms
Howe Control Arm Caster Slug Key Upper A-frame 22602
Howe Control Arm Caster Slug Key Upper A-frame 1/2in Offset 22612
Howe Control Arm Bushing Insert Outer Replacement Sleeve A-arm Bushing 56001004
Howe Control Arm Hardware Threaded Upper Block 2286
