Shaft Spline Tube Cut Model Trans Type Assembly End Assy Spec 6 0 w 145 W B 4 5 SPD E 3768990 3714162 3768879 24 60 w 175 W B exc LCF SBC 5 SPD 4 D 3768992 3714193 3768879 24 60 wg 197 W B exc LCF SBC 5 SPD 4 D 3768992 3714193 3768879 24 60 SBC 225 WB w 15000 lb axle 5 SPD 4 D 3768981 3714193 3768879 2413 ig 60 SBC w 243 WB 4 5 SPD D 3768983 3714193 3746819 421 60 w 133 145 WB 4 SPD D 3773501 3723386 3725398 20 Ser 60 w 157 W B 5 SPD 4 E 3737110 3714162 3746819 41 70 w 157 WB exc TDM 4 5 SPD D 3773500 3723386 3768879 27 Ser 70 w 175 197 WB exc l DM 5 SPD D 3773499 3724293 3725398 20 70 SBC 5 SPD D 3773498 3724293 3768884 38 3 Inch Di meler Intermedi te Ser 60 wl 197 W B exc LCF SBC 4 5 SPD E 3738650 3714162 3746819 452 Ser 70 w 197 W B 1 Clark 5 SPD E 3738643 3723386 3746819 452 Ser 70 SBC Clark 5 SPD E 3738629 3723386 3725397 351 70 SBC i 5 SPD D 3768982 3724293 3725397 35 70 w l75 W B 5 SPD E 3771378 3723386 3768879 23 3 Inch Di meter I ront 70 w 121 W B 5 SPD E 3773493 3723371 3725400 50 70 TDM Aux E 3771391 3714164 3771375 105 70 TDM w 157 W B 5 SPD E 3771379 3753279 3751730 50 70 TDM w 175 W B 1 5 SPD E 3771386 3753200 3753992 33 70 TDM w 193 W B 5 SPD E 3771386 3753200 3753992 33 80 w 175 197 W B 5 SPD D 3768998 3724293 3768882 203 3 Inch Di n1eter Re r 60 LCF 133 W B w 15 000 lb axle 4 SPD F 3773502 3753279 3771375 10 60 w 157 W B exc LCF SBC 4 SPD E 3773502 3753279 3771375 10 Ser 60 SBC w 15000 lb axle exc 197 WB 4 5 SPD 1 F 3737104 3707774 3746819 46 Ser 70 SBC exc 16000 lb axle Clark 5 SPD F 3738638 3707774 3746819 442 70 w H D axle 5 SPD F 3771385 3707774 3768884 44 70 w 133 W B exc H D axle 5 SPD F 3771384 3707774 3725397 36 70 w 145 W Bl exc LCF H D axle 5 SPD F 3771384 3707774 3725397 36 70 w 145 W B exc H D axle 5 SPD F 3771382 3707774 3746819 48 70 w 157 W B exc TDM H D axle 5 SPD E 3771383 3707774 3768881 54 70 w 175 W B exc TDM H D axle 5 SPD F 3771382 3707774 3725396 48 70 w l97 W B exc H D axle 5 SPD F 3771382 3707774 3725396 48 3 Inch Di meter Re r 60 w 121 W B 5 SPD E 3768988 3723371 3768880 55 70 TDM 5 SPD E 3773502 3753279 3771375 10 70 TDM w 175 W B exc Aux Trans 5 SPD F 3769001 3753202 3768883 34 70 TDM w 193 W B exc Aux Trans 5 SPD F 3769006 3753202 3753991 52 80 w 133 W B exc H D axle 5 SPD F 3769001 3753202 3768883 34 80 w 157 W B exc H D axle l 5 SPD F 3769006 3753202 3753991 52 80 w 145 175 197 W B exc H D axle 5 SPD F 3769004 3753202 3753991 46 FNOTE Used as front intermediate propeller shaft assembly INOTE Rear intermediate NO 1 E Cut specification is measured from the inner edge of trunnion hole to cut point on tube See illustration on instruction page 237 P and A 31 5 444 GUARD SUPPOR I Propeller Shaft Ser 50 thru 70 SBC all locations 3765666 AB Ser 50 thru 70 SBC SUPPORT all locations 3730470 1 Ser 50 thru 80 w 175 W B exc TDM Ser 50 thru 80 w 197 W B exc SBC SUPPORT front 3765361 1 5 442 444 210 1 01 7 M t 9 333 rnucrq Mo E qATA 0G General Motors Corporation