MACK - R - 1969 RSS 1969 MACK R SUSPENSION:MULTIPLE AXLE 1969 MACK R ENGINE AND ENGINE COOLING:ENGINE 1969 MACK R FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM 1969 MACK R VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:CONTROLS/WIRING 1969 MACK R EXTERIOR LIGHTING:BRAKE LIGHTS