Support Type O L Splines Unit Shaft Ser 60 w 175 W B exc 5 SPD Ser 60 w V 197 W B exc LCF SBC 5 SPD Ser 60 SBC 225 W B w i 15000 1b axle exc 5 SPD D 34 10 3765513 3768984 1 Ser 60 SBC w 5 SPD 225 W B w 15000 lb axle D 10 3768981 1 Ser 60 SBC w 243 W B exc 5 SPD 4 D 52 10 3765513 3768978 1 Ser 60 SBC 243 W B w 5 SPD D 10 3768983 1 Ser 60 175 W B w 5 SPD Ser 60 197 W B w i5 SPD exc LCF SBC D 10 3765513 3768992 1 Ser 60 197 W B w 13000 1b axle exc LCF SBC 1 D 49 10 3765513 3771389 1 Ser 70 w 121 W B t E 16 3773493 1 Ser 70 w 133 145 W B D 10 3773501 1 Ser 70 w 157 W B exc TDM D 10 3773500 1 Ser 70 w 175 197 W B exc TDM D 10 3773499 1 1 Ser 70 TDM w Aux Trans E 16 377l39l 1 Ser 70 TDM w 157 W B exc Aux Trans E 16 3771379 1 Ser 70 TDM exc 157 W B Aux Trans E 16 3771386 1 Ser 70 SBC D 10 3773498 1 SHAFT Intermediate Propeller Ser 50 w 175 W B E 33 16 3771392 1 Ser 60 w 175 W B E 33 16 3765513 3768993 1 Ser 60 SBC 197 W B w 13000 lb axle S zr 60 SBC 225 W B w 13000 lb axle E 37 16 3765513 3768965 1 Ser 60 SBC 225 W B w 130001b axle D 32 10 3765513 3773492 1 Ser 60 SBC wi 243 W B i Ser 60 SBC 225 W B w 15000 lb ax1e t D 42 10 3765513 3768979 1 Ser 60 SBC w 15000 lb axle exc 197 W B 1 Ser 60 SBC 197 W B w 15000 lb axle E 42 16 3765513 3768980 1 Ser 60 w 197 W B exc LCF SBC E 16 3738650 1 Ser 60 w 243 W B exc P T 1 E 49 16 3718001 1 Ser 70 w 197 W B E 16 3738643 1 Ser 7 SBC I E 16 3738629 1 Ser 70 w 175 W B E 16 3771378 1 Ser 70 D 10 3768982 1 BEARING Propeller Shaft Ser 10 20 w 115 W B exc D D VAN 3 SPD front Ser 20 30 D D VAN exc 104 W B front Ser 30 50 exc D D VAN front Ser 60 exc 121 W B P T front Ser 50 60 w 175 W B exc P T intermediate Ser 60 w 197 W B exc P T LCF SBC intermediate Ser 60 LCF SBC w 197 W B intermediate Ser 70 SBC front and rear intermediate Ser 7 TDM exc 157 W B Aux Trans front Ser 70 80 exc 121 W B TDM front Ser 70 80 w 175 197 W B exc TDM intermediate single row ND XD88508X1C 1 1 D x 3 O D 954178 1 Ser 60 SBC exc 197 W B P T front front and rear intermediate 1 I D x 2 O D 3760535 A R Not required in this group See groups 4 860 4 520 903207 For model usage see Prop Shaft Chart SUPPORT UNIT 3765513 1 NOTE Previously released NOTE Used as Auxiliary Trans prop shaft assembly NOTE See group 5 442 for components and cutting specifications INOTE Rear intermediate TUse 1 as front intermediate prop shaft assy w 3d1it Motor Division General Motors Corporation TRUCK MODEL CATALCG