BRAKES REAR AXLE AND DRIVE 5 544A SHAFT BEARING SUPPORT UNIT Front Propeller Shaft Front Propeller Shaft Does Not Attach to Rear Axle Con t 71 72 Ser 50 SBC 189 W B w A T 540 72 Ser 50 Conv 167 I W B w 15 17 000 Ib 2 Spd axle exc 366 F 3 3929282 1 y 67 72 Ser 50 60 167 173 W B P T w 366 exc 18 500 Ib Sgl Spd axle D 3 V 10 3905871 1 67 70 Ser 60 Cab w 167 173 217 217 9 W B 18 500 lb axle 8 cyl D 3 2 10 3907027 1 67 70 Ser 50 60 w 167 173 217 217 9 W B 2 cyc Diesel 67 71 Ser 50 SBC w 217 z W B V P T 327 350 67 68 Ser 50 60 w 217 217 9 W B P T exc 366 69 71 Ser 50 w 217 9 W B P T w 350 D 3 10 3929287 1 68 69 Ser 60 w 167 173 217 9 W B 427 exc 10 Spd 23 000 lb axle TDM Tilt 70 Ser 60 Conv w 167 173 217 9 W B 427 exc 23 1 000 Ib axle 1st design 70 Ser 60 Conv w 167 173 217 9 W B 2nd design exc 23 000 lb 2 Spd axle 71 Ser 60 Conv 167 173 217 9 W B w Air Brks exc 23 000 Ib axle 72 Ser 60 Conv 167 173 218 W B Clark 5 Spd w 18 500 Ib axle 427 exc Air Brk 72 Ser 60 Conv 167 A 173 218 W B Emerg Air Brk w 18 500 lb y axle 5 Spd w 427 D 3 10 3930828 1 68 71 Ser 60 w 137 149 W B 427 exc 10 Spd 23 000 Ib axle TDM 72 Ser 60 Conv 137 149 W B w 18 500 Ib axle 427 E 3 2 16 3934252 1 68 72 Ser 50 60 w 137 149 W B 4 Spd 6 cyl exc TDM E 3 36 2 16 3927509 1 68 Ser 50 60 w 137 149 W B 4 Spd 327 exc TDM 69 72 Ser 50 137 149 W B Muncie 4 Spd w 350 r exc TDM E 3 38 az 16 3927511 1 68 71 Ser 40 w 125 W B 6 cyl E 2 2 18 32 16 3927522 1 68 71 Ser 40 w 137 149 W B 6 cyl E 2 36 iz 16 3927523 1 68 70 Ser 40 D D w 157 W B 6 cyl E 2 1 39z sz 16 3927524 1 68 71 Ser 40 w 137 149 W B 8 cyl E 2 2 40 gz 16 3927525 1 68 71 Ser 40 w 167 W B 6 cyl D 2 5 18 2 10 3927555 1 68 Ser 50 60 w 125 W B 4 Spd 327 69 71 Ser 50 125 W B I Muncie 4 Spd w 350 E 3 20 16 3927557 1 68 71 Ser 40 125 167 W B 8 cyl E 2 34 az 16 3970570 1 68 72 Ser 50 60 w 125 W B 4 Spd 6 cyl 366 E 3 18 35 16 3927558 1 68 Ser 50 60 w 167 173 W B 4 y Spd 327 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 5 544 5 544 5 124 REV 5 79