68 69 Ser 60 TDM 34 000 lb axle w Aux 4 Spd 366 427 3850606 1 71 25 DRUM Spicer 20 B 100 65 Ser 80 4 cyc Diesel w New Process 5 Spd 610593 1 23 65 DRUM transmission brake 65 Ser 60 4 cyc Diesel 478 E 66 Ser 60 Tilt 4 cyc Diesel 67 All 4 cyc Diesel w New Process 5 Spd 68 70 Ser 50 4 cyc Diesel w New Process 5 Spd 2344773 1 20 50 DRUM parking brake 65 Ser 80 4 cyc Diesel w Clark 5 Spd exc TDM 68 70 Ser 60 w Clark 5 Spd 427 exc Aux 4 Spd Emerg Air Brake 70 Ser 50 60 w P T 2396872 1 41 50 DRUM Clark 209204 67 Ser 40 2 cyc Diesel w Clark 5 Spd 67 Ser 50 60 w Clark 5 Spd 68 70 Ser 50 60 w Clark 5 Spd exc 427 3910195 1 45 60 DRUM parking brake 60 68 All w P T exc Aux Trans Diesel 366 409 TDM 6768434 1 83 37 DRUM ASSY w flange 10 O D x 3 z thk cast 6755071 63 66 Ser 80 w P T 409 exc Diesel Aux Trans 67 68 Ser 50 60 w P T 366 exc TDM 67 69 Ser 60 TDM w P T 69 Ser 50 w P T exc 366 69 70 Ser 60 w P T 6768433 1 82 04 DRUM ASSY w flange 10 O D x 2Vz thk 56 70 All 3723820 1 90 END lever pull rod 24 x 4 65 Ser 80 TDM 4 cyc Diesel w 3 Spd Aux Trans 314752 1 1 20 END lever pull rod use with Orschelyn parking brake 56 57 All w H T 56 59 All w P T Clark 5 Spd 58 59 Ser 4 60 62 Ser 40 60 66 All w Clark 5 Spd 65 Ser 60 LCF Tilt 4 cyc Diesel w New Process 4 5 Spd 67 69 Ser 40 thru 60 70 Ser 50 60 3713776 1 90 EYE adj rod end IV4 0 L 56 57 All w H T 58 59 Ser 4 60 Ser 40 3731573 1 6 40 FACING UNIT 8V x 2V 56 59 Ser 5 6 7 8 w 5 Spd 60 68 All w New Process 4 5 Spd 69 70 Ser 50 w New Process 5 Spd 69 Ser 50 60 Tilt w New Process H D 4 Spd close ratio 3731576 1 10 30 FACING UNIT 9 x 2Vz New Process 92524 56 69 All w Spicer 5 Spd exc Diesel 62 69 Ser 50 60 2 cyc Diesel w Spicer 5 Spd 68 69 Ser 50 60 w Spicer 5 Spd 70 Ser 50 60 w Spicer 5 Spd exc Diesel 70 Ser 50 2 cyc Diesel Spicer 5 Spd w Emerg Air Brake exc close ratio 3731575 1 19 40 FACING UNIT 56 59 All w P T Clark 5 Spd 60 70 All w Clark 5 Spd exc 4 cyc Diesel 2178364 1 11 50 FACING UNIT 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31S 5 615 5 615 5 274 REV 6 71