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The UMI adjustable upper and lower control arm kit for 1964–1967 GM A-body provides direct-replacement tubular lowers and on-car adjustable uppers to add strength and rear-end adjustment. The set restores ride quality while enabling pinion and alignment tuning. Kit ships with detailed installation instructions and installs using OEM hardware for a straightforward upgrade to handling and rear traction.
UMI Performance 64-67 GM A-Body Adjustable Upper & Lower Control Arm Kit
