Streetside Tools SST-0160 - GM 350, 180, 200, 200-4R Extension Housing Bushing Driver/Installer and Removal Transmission Tool/Kit Made in the USA! Easy removal and installation of the extension housing bushing, without removing the extension housing. For use on these Transmissions: GM 350, 180, 200, 200-4R, GM Borg-Warner T5 ( Tremtec T-5 )( World-Class T-5 ) For removing bushings with a minimum ID of 1.500" and a maximum OD of 1.700". Maximum shaft diameter is 1.25"