and Performance Parts and Accessories
559021 - 1955-90 GM - QA1 Stocker Star Single Adjustable Rear Shock
This single adjustable shock lets you simultaneously change the compression and rebound with one knob for 18 valving options. All shocks have polyurethane bushings and are sold individually. Two required per axle.
Note: Some disassembly or modification may be necessary to mount these shocks. No further discounts apply.