Timken Drive Shaft Center Support Bearing For 1968-1974 GMC K25/K2500 Suburban

1968 GMC K25/K2500 Suburban Rockwell 58WB Axle; 1.77 In.; 45 mm. I.D.; Optional Substitution To O.E.;. 1968 GMC K25/K2500 Suburban Spicer 1550 / 1650; 1.77 In. I.D.; Assembly;. 1969 GMC K25/K2500 Suburban Rockwell 58WB Axle; 1.77 In.; 45 mm.