J 56 Ser 5 6 7 8 w SGL SPD axle ADAPTER UNIT 6 17 and 7 20 axle esc 4 SPD TDM ratio w 8 x 22 5 9 x 22 5 tires 56 Ser 7 8 w 16000 lb SGL SPD 7 17 axle ratio w 8 x 22 5 9 x 22 5 axle 10 x 22 5 tires J 57 58 Ser 9 10 exc TDM 7 17 axle ratio w 8 25 x 20 9 x 22 5 tires 57 58 Ser 9 10 exc TDM 7 67 axle ratio w 9 00 x 20 10 00 x 20 10 x 22 5 59 Ser 9 10 exc TDM 7 67 axle ratio w 8 25 x 20 tires 60 62 ALL 7 20 axle ratio w 7 00 x 20 7 x 22 5 tires stamped 1584276 1584277 1 25 65 60 Ser 60 70 w 1 5000 lb 2 SPD axle 61 Ser 50 thru 70 w 15000 lb 2 SPD ADAPTER ASSY speedometer axle 8 72 6 40 axle ratio 3775764 1 14 25 60 61 Ser 60 70 w 16000 lb 2 SPD axle 60 62 Ser 80 w 18000 lb 2 SPD axle ADAPTER ASSY speedometer 9 97 62 Ser 60 w 17000 lb 2 SPD axle 7 17 9 04 6 50 9 77 7 17 Gr 8 87 7 50 axle ratio 62 Ser 50 60 w 15 17000 lb 7 95 5 83 9 97 7 17 6 77 4 87 8 72 2 SPD axle 6 40 axle ratio 3769228 1 14 75 62 Ser 60 DIESEL w Clark 5 SPD ADAPTER ASSY 6 17 axle ratio w 8 x exc close ratio 22 5 8 25 x 20 9 x 22 5 tires 63 64 Ser 60 DIESEL Clark 5 SPD 5 83 7 95 axle w 7 50 x 20 8 x 22 5 W 2 SPD axle tires 63 64 Ser 60 DIESEL Clark 5 SPD 6 17 axle ratio w 9 x 22 5 8 25 x 20 tires 63 64 Ser 80 w Spicer 5 SPD 6 50 8 87 axle ratio w 9 00 x 20 10 00x20 l0x22 5 11x22 5 tires 1565212 1 21 20 62 Ser 60 DIESEL Clark 5 SPD ADAPTER ASSY 5 83 7 95 axle ratio w 2 SPD axle w 7 50 x 20 tires 1565213 1 21 20 63 Ser 50 thru 80 w 2 SPD axle exc TDM ADAPTER ASSY electric speedo 3828638 1 14 60 63 64 Ser 80 DIESEL 8 SPD w 2 SPD ADAPTER ASSY 5 57 axle ratio w 10 wx axle 22 5 9 00 x 20 tires 1565179 1 21 20 63 64 Ser 80 w 5 SPD ADAPTER ASSY 7 17 axle ratio w 7 50 x 20 8 x 22 5 8 25 x 20 9 x 25 5 tires 1565204 1 21 20 63 64 Ser 80 w 5 SPD ADAPTER ASSY 7 17 axle ratio w 9 00 x 20 10 x 22 5 tires w 63 64 Ser 80 5 SPD w 2 SPD axle 7 17 9 77 w 8 25 x 20 9 00 x 20 9 x 22 5 10 x 22 5 tires 1565206 1 21 20 63 64 Ser 80 w 5 SPD ADAPTER ASSY 7 17 axle ratio w 10 00 x 20 11 x 22 5 tires 63 64 Ser 80 5 SPD w 2 SPD axle 7 17 9 77 axle ratio w 10 00 x 10 11 x 22 5 tires 1565208 1 21 20 64 Ser 50 thru 80 w 2 SPD axle exc TDM DIESEL 64 Ser 60 TDM w 2 SPD axle A 64 DIESEL exc TDM ADAPTER ASSY electric speedo 3850317 1 14 60 S5 59 Ser 4 5 6 7 8 w 15000 lb 2 SPD CONTROL ASSY speedometer adapter axle 8 72 6 40 axle ratio 3715172 1 3 55 60 Ser 60 70 w 15000 lb 2 SPD axle 61 Ser 50 thru 70 w 15000 lb 2 SPD CONTROL ASSY speedometer adapter V axle 8 72 6 40 axle ratio 3775765 1 3 55 62 63 Ser 50 60 2 SPD w vacuum shift SWITCH speedometer adapter lst design circuit breaker type 382834966 1 5 45 63 Ser 50 60 2 SPD w vacuum shift SWITCH speedometer adapter 2nd design micro switch type 3846490 1 2 25 63 Ser 50 60 2 SPD w vacuum shift HOUSING L H speedo adapter switch 2nd design plastic 3848061 1 85 63 Ser 50 60 2 SPD w vacuum shift HOUSING R H speedo adapter switch 2nd design plastic 3848062 1 85 QNOTE See Group 5 636 for CABLE ASSY with shift knob and adapter switch 4 330 KEY PIN CUP GROMMET SEAL ASSY STUD Speedometer Adapter Drive ALL ALL also part of adapters l565812 14 1584275 1584277 1 O L 867209 1 50 62 64 DIESEL exc 8 SPD Aux Trans 63 64 Ser 80 409 exc 8 SPD TDM 63 64 TDM 5 O L 2087805 1 45 62 TDM w 4 SPD Aux Trans 1 A O L 1582244 1 80 gy 63 64 Ser 80 w 8 SPD driven gear 6409172 1 1 25 4 330 Ch vroI Motor A HD1 464 General Motors Corporation REVISED JANUARY 1 1964