The UMI 4061-1 heavy-duty bump steer kit for 1964–1970 GM A-Body offers robust outer tie rod adjustment for high-performance applications. It includes a heavy-duty 5/8" bolt and washer kit, anodized adjuster sleeve, multiple spacers and locking nuts. Designed for road racing and auto-x use, spindle drilling is required to accept the 5/8" bolt; kit includes race-quality hardware and is manufactured in the USA.
UMI Performance 64-70 GM A-Body Bump Steer Adjuster Kit Heavy Duty Race