68 69 Ser 50 exc Tilt TDM 253 W B 7 000 lb axle 68 70 Ser 40 w 5 000 lb axle A exc P S 3924347 4 85 1 l D length 1 z Fiberglass 4 64 66 Ser 50 2nd design exc 5 000 lb axle Tilt 67 Ser 40 exc Tilt 68 Ser 40 exc Tilt FFC 5 000 lb frt axle 3924346 1 85 l D Length 1 Fiberglass 64 66 Ser 50 60 w 5 000 lb axle 2nd design 67 70 Ser 50 exc Tilt TDM 253 W B 7 000 lb axle 67 70 Ser 40 w 5 000 Ib axle 3855213 2 05 SPACER lower bushing 1 z O D x 1 l D 6 022 NUT LOCK RlNG Steering Knuckle Spindle 38 42 Util exc C O E MT MY 46 55 Util lst Ser 55 1V Ton 56 62 2 Ton exc 7 000 lb axle 63 66 Ser 50 60 exc 7 000 Ib axle 67 70 Ser 40 67 70 Ser 50 exc TDM Tilt 7 000 lb axle 253 W B 379656 2 30 lzyazn 20 thd 1 hex thk 58 59 All w 9 000 lb axle 75736 2 1 10 1 12 thd 2 hex thk 58 59 All w 9 000 lb axle 2406497 2 1 65 frt wheel brg adj 1 12 thd 2 hex 60 66 All w 7 000 lb susp 65 66 Ser 60 Tilt 4 cyc Diesel w 16 17 000 lb axle 65 Ser 80 TDM w 7 000 lb axle 478 67 70 Ser 60 exc 9 000 11 000 lb axle 67 70 Ser 50 w 7 000 lb frt axle 3762598 2 90 1 16 thd 1 hex slotted 60 69 All w 9 000 Ib susp 427658 2 1 00 12 thd 2 hex slotted 8 917 62 69 All w 11 000 lb I Beam 427668 2 1 65 1 12 thd 2 hex slotted 8 917 58 59 All w 9 000 lb axle 75735 2 11 LOCK frt wheel brg adj nut 3 O D 58 59 All w 9 000 lb axle 75295 2 93 RING frt wheel brg adj nut lock 3 O D 6 103 ARM Steering 38 42 Utility exc H D C O E MT MY 46 59 1 Ton exc SBC H D 3713017 1 6 75 strg knuckle forged 3713017 47 50 C 0 E 3690439 1 17 45 forged 3690441 55 59 1 Ton exc H D SBC 3728403 1 12 70 strg knuckle single taper forged 3728403 55 56 1 Ton w H D 55 56 SBC 55 56 Ser 6 3728411 1 18 00 strg and third forged 3728411 56 All w 7 000 Ib axle 57 Ser 5 6 D D 7 8 9 10 w 7 000 Ib axle 58 59 All w 7 000 lb axle 2021943 1 17 40 strg knuckle forged 13239 57 59 Ser 4A 4B w H D 57 59 Ser 4C 57 59 Ser 6 exc D D 7 000 Ib axle 3735893 1 17 60 strg and third forged 3735893 60 62 Ser 40 3766491 1 9 30 strg knuckle left forged 3766491 60 62 Ser 40 3766492 1 9 30 strg knuckle right forged 3766492 60 62 Ser 50 60 w 5 000 lb susp exc P S Tilt 3768961 1 9 95 strg knuckle left forged 3768961 60 62 Ser 50 60 w 5 000 Ib susp exc P S Tilt 3768962 1 9 30 strg knuckle right forged 3768962 60 62 Ser 70 80 w 9 000 lb susp exc Tilt 62 Tilt Diesel w 9 000 lb 2 susp 3770727 1 10 50 strg knuckle left forged 3770727 60 62 Ser 70 80 Tilt w 9 000 Ib susp 2396666 1 17 70 strg knuckle right forged 2396666 62 All w 9 000 lb I Beam 65 Ser 80 TDM 4 cyc Diesel 2428449 1 37 00 strg and third forged 2428449 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 315 1 REV 6 71 6 s 6 021 6 103