and Performance Parts and Accessories
GW53 - Late 1967-1970 Impala / Full Size Rear Adjustable Upper Control Arm
This adjustable upper control arm has a rubber bushing on the rear end side and a spherical bearing on the frame side. The arm allows you to adjust pinion angle without using the old style shims.
The spherical bearing swivels and allows for the twisting action of the arm when the rear end goes over bumps and as the chassis rolls. This reduces the load on the frame bracket and frame cross member.
The arm is powder coated black and is supplied with new mounting hardware.
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