This pump is a direct replacement pump/motor/reservoir assembly that fits various GM cars, see below for the complete list. All of our pump assemblies are all new direct replacements, we have brackets and reservoirs made to match the original pumps so you can just install the new one in place of your old worn one and not have to worry about it fitting. Don't forget to check out our new hose sets and hydraulic top lift cylinders.

Fits 1957-1961 Buick Special, Super, Century, Limited, LeSabre, Electra, Invicta & Roadmaster, Cadillac Series 62, Eldorado & Biarritz, Oldsmobile 88, Super 88, 98 & Starfire as well as the Pontiac Star Chief, Bonneville, Catalina & Chieftain

Also fits 1955-1961 Chevrolet Bel Air and Impala