Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
520590, 52-0590, 520-590 - MAS INDUSTRIES, DORMAN
CA90588PR - MAS INDUSTRIES, DORMAN
CA90588 - MAS INDUSTRIES, DORMAN
4CB50589 - PRECISION CHASSIS, PRECISION CONTROL ARMS
20900532 - GENERAL MOTORS, BUICK
RK643109 - MOOG CHASSIS PRODUCTS