PETERBILT - COE - 1980 RSS 1980 PETERBILT COE STEERING:GEAR BOX (OTHER THAN RACK AND PINION) 1980 PETERBILT COE STRUCTURE:BODY 1980 PETERBILT COE STEERING:LINKAGES:LINK:DRAG:CONNECTION 1980 PETERBILT COE STEERING:GEAR BOX (OTHER THAN RACK AND PINION)