I 56 59 Ser 9 10 W 18000 lb 2 SPD axle 60 66 Ser 80 w 18500 lb 2 SPD axle A 65 Ser 60 TDM DIESEL w BOLT planet support case Z 18 x 18500 lb 2 SPD axle 4 Eaton 44358 2360307 8 50 56 59 Ser 9 10 w 18000 lb 2 SPD axle 3 60 66 Ser 80 w 18500 lb axle 65 66 Ser 60 TDM DIESEL w 18500 BOLT diff and planet supt and supt lb 2 SPD axle cover 4 13 x 274 Eaton 12466 2022668 4 32 56 59 Ser 9 10 w 18000 lb 2 SPD axle 60 66 Ser 80 w 2 SPD axle 65 Ser 60 TDM DIESEL w 2 SPD BOLT diff support and cover Z 13 x axle 3 Eaton 12467 2022665 8 32 57 Ser 5 6 7 8 9 10 w 16000 lb axle exc 2 SPD 58 59 Ser 5 6 7 8 9 10F w 16000 lb axle exc 2 SPD 60 61 Ser 60 70 w 16000 lb axle exc 2 SPD 62 66 Ser 80 TDM exc 34000 lb axle 66 Ser 60 4 cyc DIESEL w 17000 BOLT diff case and case cover lb axle exc 2 SPD 13 x 2 Z 3738616 4 35 57 Ser 5 6 7 8 9 10 w 16000 lb 2 SPD axle 58 59 Ser 5 6 7 8 w 1600011 2 SPD axle 60 61 Ser 60 70 w 16000 lb 2 SPD axle 62 65 Ser 60 17000 lb 2 SPD axle BOL I planet sup t and sup t cover w electric shift Z 14 x 2 Eaton 15050 2084187 8 25 57 Ser 5 6 7 8 9 10 w 16000 lb 2 SPD axle 58 59 Ser 5 6 7 8 w 16000 lb 2 SPD axle BOLT planet sup t and sup t cover 60 61 Ser 60 70 w 16000 lb 2 SPD axle 74e 14 x 2 080982 4 20 57 Ser 5 6 7 8 9 10 16000 lb 2 SPD axle w electric shift 58 59 Ser 5 6 7 8 10F 16000 lb 2 SPD axle w electric shift 60 61 Ser 60 70 16000 lb 2 SPD axle 3 w electric shift 62 65 Ser 60 17000 lb 2 SPD axle w electric shift 66 Ser 60 4 cyc DIESEL w 17000 BOLT planet support case 4 20 x lb 2 sPD axle 3 Eaton 44356 2360303 8 28 64 66 Ser 80 w 23000 lb axle exc BOLT attach diff case 12 x 3 2 SPD 4 cyc DIESEL Eaton 37177 2294587 12 45 64 66 Ser 80 w 23000 lb 2 SPD exc 4 cyc DIESEL BOLT attach diff case Z 13 x 2 2133179 4 50 64 66 Ser 80 w 23000 lb 2 SPD exc 4 cyc DIESEL BOLT attach diff case 4 13 x 3 2133177 8 55 64 Ser 80 TDM w 34000 lb axle 64 66 Ser 80 w 23000 lb 2 SPD exc 4 cyc DIESEL 65 66 Ser 60 TDM DIESEL exc 2 SPD axle 65 Ser 80 4 cyc DIESEL w 18000 BOLT spiral drive gear to diff case lb axle exc 2 SPD Eaton 67588 Z 20 x 1 1 2482664 A R 55 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle exc 2 SPD BOLT long diff case 22505710 8 65 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle exc 2 SPD BOLT short diff case 2250572 4 56 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle exc 2 SPD BOLT drive gear to case 23595900 12 1 35 65 66 Ser 60 4 cyc DIESEL W 16000 BOLT diff case to gear Timken lb 2ZSPD axle 15 x 746 23473080 8 90 65 66 Ser 60 4 cyc DIESEL w 16000 lb 2 SPD axle BOLT diff case to gear short 23815610 8 75 uf 5 51 0 Chevrolet Motor Dhzzgg HDT 648 General Motors Corporation REVISED MAY 1 1966