56 59 Ser 7 8 9 10 exc Air Brake TDM w H D frt axle 57 59 Ser 5 6 w I 1 D front axle L H stamped L Eaton 42169 2140132 6 75 56 59 Ser 7 8 9 10 exc Air Brake TDM w H D frt axle 57 59 Ser 5 6 w H D front axle R H stamped R Eaton 42170 2140131 6 75 56 59 Ser 7 8 9 10 exc Air Brake 57 59 Ser 5 6 w 1 1 D front axle drum to hub 280 M steel A6 20x 1 2254421 12 15 58 59 Ser 9 10 9000 lb axle w disc wheels L H front Timken 20 X 209 3751553 10 1 20 58 59 Ser 9 10 9000 lb axle w disc wheels 1 R H front Timken 20 X 208 3751554 10 1 20 60 62 Ser 40 drum to hub 3757999 16 20 60 66 Ser 50 60 w 5000 lb axle exc 20 x 6 50 wheels w 6 studs 63 66 Ser 60 2 cyc DIESEL TDM 16 X 2 3763619 10 65 58 66 ALL w cast wheels exc 4 cyc DIESEL 60 66 ALL 7000 lb axle w disc wheels exc 4 cyc DIESEL 66 4 cyc DIESEL exc TILT TDM frt wheel to drum 4 20 x 1 2400941 A R 60 61 62 Ser 60 w 20 x 6L50 wheels exc SBC DIESEL 63 66 Ser 60 w 20 x 6 50 wheels exc I SBC TDM LCF TILT DIESEL 65 66 Ser 50 60 4 cyc DIESEL w 20 x 6 50 wheels exc TILT TDM L H stamped L 34 16 x 2 37620930 6 60 61 62 Ser 60 w 20 x 6 50 wheels exc SBC DIESEL 63 66 Ser 60 w 20 x 6 50 wheels exc SBC TDM LCF TILT DIESEL 65 66 Ser 50 60 4 cyc DIESEL w 20 x 6 50 wheels exc TILT TDM R H stamped R 16 x 2 3762094l 6 60 61 62 ALL 7000 lb axle w disc wheels exc 4 cyc DIESEL 63 66 Ser 60 w 7000 lb axle 16 x 1 3787766 20 65 62 66 Ser 80 w 11000 lb I beam axle frt wheel to hub 16 x 2 2410567 10 75 BOLT SCREW Rear Hub 55 Ser 5 55 Ser 6 w H D 2 SPD 55 59 Ser 4 60 62 Ser 40 use w forged hub having flange 3705784 20 45 55 Ser 6 exc I I D 2 SPD 55 59 Ser 4 60 62 Ser 40 use w cast hub w A6 flange 3705785 20 50 1966 Chevrolet Motor Division 7 21 General Motors Corporation REVISED MAY 1 1966