5 401 GASKET Filler Plug I 55 59 Ser 5 6 7 8 TDM SBC exc H D 60 62 Ser 50 w 13000 lb axle 60 62 Ser 60 SBC 13000 lb axle w 197 225 WB 60 61 Ser 70 SBC w 15000 lb axle 60 63 Ser 50 60 w 15000 lb axle 62 63 Ser 60 w 17000 lb axle 64 Ser 50 60 65 66 Ser 50 exc 4 cyc DIESEL 65 Ser 50 4 cyc DIESEL w electric shift 65 66 Ser 60 exc DIESEL 65 66 Ser 60 DIESEL exc TDM 66 Ser 50 4 cyc DIESEL w 15000 lb axle exc TILT leather 1 I D x 1 O D 3714775 A R 05 65 66 Ser 60 4 cyc DIESEL w 16000 rear axle plug bolt Timken lb axle 2208 Y 441 23446080 4 05 5 403 PLATE SEAT Rear Spring U Bolt Anchor See group 7 518 55 62 Ser 4 exc 2 SPD 3763717 2 3 85 56 59 Ser 7 8 SBC exc TDM cast 3726725 use w square type hsg 3726725 2 6 30 55 56 Ser 6 Prod cast 3707396 use w round type hsg 3707396 2 3 85 56 59 Ser 7 8 SBC exc TDM cast 3726609 use w round type hsg 3726609 2 6 40 55 56 Ser 5 exc 5A H D 57 59 Ser 4 w 2 SPD axle exc SBC 57 59 Ser 5 6 exc H D 58 59 Ser 4A 4B w 2 SPD axle use w sq type hsg 3720074 2 4 50 55 59 Ser 4 SBC w 2 SPD axle 56 59 Ser 5 exc H D S7 59 Ser 4 w 2 SPD axle exc SBC 57 59 Ser 6 cast 3713296 use w round type hsg 3713296 2 3 70 60 62 Ser 50 w 13000 lb axle 60 62 Ser 60 SBC 13000 lb axle w 197 225 WB cast 3773928 use W square hsg 3773928 4 4 50 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle SEAT left rear spring 2 spring 24442140 1 5 30 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle SEAT right rear spring 24442150 1 5 30 5 420 SHAFT Axle 55 Ser 5 6 exc 2 SPD 56 59 Ser 5 6 7 8 TDM SBC exc H D axle 60 66 Ser 60 70 w 15000 lb axle exc 2 SPD 64 66 Ser 50 w 15000 lb axle exc left 29 Splines 38 O L stmp d 2 SPD T91 3762891 A R 27 50 55 Ser 5 6 exc 2 SPD 50 59 Ser 5 6 7 8 TDM SBC exc H D axle 60 66 Ser 60 70 w 15000 lb axle exc 2 SPD 64 66 Ser 50 w 15000 lb axle exc right 29 Splines 40 4 O L 2 SPD stmp d T92 3762892 A R 26 25 55 59 Ser 4 exc 2 SPD axle 60 62 Ser 40 exc 2 SPD axle 63 66 Ser 50 w 11000 lb axle 27 Splines 37 O L stmp d T16 3762916 2 20 65 55 59 Ser 4 w 2 SPD axle 55 Ser 5 6 w 2 SPD 56 59 Se r 5 6 7 8 w 2 SPD exc H D 60 61 Ser 70 SBC w 15000 lb 2 SPD axle 60 66 Ser 50 60 w 15000 lb 2 SPD axle 65 66 Ser 50 TILT 4 cyc DIESEL w 15000 lb 2 SPD axle 66 Ser 60 TDM 4 cyc DIESEL w 28000 lb 2 SPD axle 39 O L stmp d T07 3762907 2 26 25 NOfI E Shaft is splined at both ends Differential end has 29 splines the hub end 40 splines 1966 Chovrolot Motor Division 555 5 101 General Motors Corporation REVISED MARCH I 1966