66 Ser 50 w 15000 lb axle exc 4 cyc DIESEL 2 SPD 66 Ser 50 4 cyc DIESEL w 15000 lb axle exc 2 SPD TILT 66 Ser 60 w 15000 lb axle exc TDM 2 SPD rear 3888805 l 154 80 66 Ser 60 TDM w 15 x 4 brakes exc DIESEL rr rr axle non driving 3873429 1 264 25 66 Ser 60 TDM w 15 x 5 brakes rr rr axle non driving 3878164 1 264 25 66 Ser 60 w 17000 lb axle lst design exc 2 SPD rear 24936890 l 350 00 66 Ser 60 w 17000 lb axle 2nd design exc 2 SPD rear 2499634 1 55 59 ALL 60 62 Ser 60 70 w 150001b axle 65 Ser 60 4 cyc DIESEL w 15000 lb axle exc 2 SPD BOLT diff carrier Z6 20 x 1 3707480 13 6 172 56 59 ALL BOLT hsg to carrier 4 13 x 1 300 M steel 427565 A R 8 900 58 59 TDM BOLT hsg cover 24 x 1 l plain 427563 13 8 900 60 65 Ser 70 80 TDM exc 4 cyc DIESEL 65 Ser 80 TDM 4 cyc DIESEL W 30000 lb axle 66 Ser 80 TDM exc 34000 BOLT frt rr axle hsg cover Z 14 x lb axle 3 Eaton 10904 3772713 2 30 57 59 Ser 4 exc 2 SPD axle BOLT 4 11 x 1 370457 6 30 65 Ser 80 TDM 4 cyc DIESEL BOLT pinion brg case to carrier frt w 30000 lb axle exc 5 57 ratio rr axle 24576090 6 20 60 64 Ser 70 80 TDM 65 66 Ser 80 TDM exc 30 34000 lb STUD hsg to carrier 13 20 x 2 axle Eaton 55317 3799878 A R 30 60 66 Ser 70 80 TDM exc 34000 lb STUD diff carrier to housing Z 13 20 axle x 2 3799879 3 50 60 66 Ser 70 80 TDM STUD frt rr axle hsg cover 6 24 20 x 2 Eaton 47500 2398228 9 25 64 66 Ser 80 w 23000 lb axle exc STUD diff carrier to housing short TDM 4 cyc DIESEL 54 11 18 x 2 6 Eaton 36435 2294552 A R 45 64 66 Ser 80 w 23000 lb 2 SPD axle STUD diff carrier to housing long exc TDM 4 cyc DIESEL Z 11 18 x 4 Eaton 37701 2295568 2 75 64 66 Ser 80 w 23000 lb 2 SPD axle exc TDM 4 cyc DIESEL STUD diff carrier to housing long 65 Ser 80 TDM 4 cyc DIESEL diff carrier to housing medium w 34000 lb axle 54 11 18 X 3 2428130 4 75 64 Ser 80 TDM w 34000 lb axle STUD diff carrier to axle housing 54 2 65 Ser 80 TDM 11 18 x 2 Eaton 38526 2328778 4 5 812 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle exc 2 SPD STUD housing to carrier long 22324600 4 30 65 66 Ser 60 4 cyc DIESEL w 16000 lb axle exc 2 SPD STUD housing to carrier short 22324610 10 25 55 59 ALL 60 62 Ser 50 60 w 13000 lb axle 63 65 Ser 50 w 11000 lb axle exc DIESEL TILT D D 65 66 Ser 50 4 cyc DIESEL exc TILT 65 Ser 80 4 cyc DIESEL exc TDM 65 Ser 80 TDM 4 cyc DIESEL exc 34000 lb axle 65 66 Ser 60 4 cyc DIESEL w 17000 lb 2 SPD axle exc TD M VENTILATOR drive type 3820840 1 24 60 62 Ser 60 80 exc 13000 lb axle 63 66 Ser 50 w 15000 lb 2 SPD axle exc 4 cyc DIESEL TILT D D 63 64 Ser 60 80 65 Ser 50 4 cyc DIESEL w 15000 lb axle exc TILT 65 66 Ser 60 65 Ser 80 TDM 4 cyc DIESEL 65 66 Ser 80 exc 4 cyc DIESEL 66 Ser 50 4 cyc DIESEL w 15000 lb 2 SPD axle VENTILATOR rear axle 3766380 A R 40 1966 Chevrolet Motor Division 551 General Motors Corporation HDI REVISED MARCH I I966