70 Ser 50 Conv w 15 000 lbsoaxle lGasl w 2 rr 62 66 Ser 80 2 cyc Diesel 18 000 lb 2 Spd axle w e Iectric shift exc TDM 65 Ser 60 TDM Diesel w 18 500 Ib 2 Spd 67 Ser 60 w 18 500 Ib 2 Spd axle 2440763 1 240 00 39 7 spiral drive 5 57 7 60 ratio Eaton 39094 Note 3 65 66 All w 2 Spd 15 000 Ib axle elec shift 3896652 1 158 05 Eaton 46841 6 33 8 81 to 1 ratio 64 66 Ser 80 Diesel w 18 000 Ib 2 Spd axle exc TDM s 67 Ser 60 w 18 500 lb 2 Spd axle 2440765 1 240 00 39 8T spiral bevel 4 87 6 65 ratio 64 65 Ser 80 TDM 2 cyc Diesel 30 000 lb axle rear rr axle 65 66 Ser 60 4 cyc Diesel 17 000 Ib axle exc 2 Spd 67 Ser 60 TDM 4 cyc Diesel w 30 000 Ib axle 2447939 1 190 00 39 7T spiral bevel 5 57 ratio 64 65 Ser 80 2 cyc Diesel w P T 8 Spd exc TDM 65 Ser 80 TDM 2 cyc Diesel w 34 000 lb axle 65 66 Ser 60 TDM 4 cyc Diesel w 5 57 ratio 2492742 1 208 00 39 7T spiral bevel 64 65 TDM 2 cyc Diesel 30 000 Ib axle frt rr axle exc P T 3 Spd aux trans 67 Ser 60 TDM 4 cyc Diesel w 30 000 Ib axle 3853593 1 167 80 39 7T spiral bevel 5 57 ratio Eaton 50210 64 66 Ser 80 w 23 000 Ib axle exc 2 Spd Diesel 68 70 Ser 60 w 23 000 lb axle exc 2 Spd 2450430 1 272 00 Eaton 48817 2412619 2353323 64 65 Ser 80 2 cyc Diesel w 23 000 Ib axle exc 2 Spd TDM 2450428 1 206 00 Eaton 48815 2388061 2374451 64 66 Ser 80 TDM 34 000 Ib axle exc Diesel 67 Ser 60 TDM w 34 000 Ib axle 2494534 1 208 00 Eaton 47818 64 Ser 80 2 cyc Diesel 23 000 lb 2 Spd axle exc TDM 2440775 1 341 00 Eaton 48825 2388055 2349797 64 65 Ser 80 TDM Diesel 34 000 lb axle 2494533 1 208 00 Eaton 47817 64 66 Ser 80 23 000 Ib 2 Spd 1st design exc TDM Diesel 68 70 Ser 60 w 23 000 Ib 2 Spd axle 2440777 1 341 00 Eaton 58818 6 71 9 14 ratio Note 4 64 65 Ser 80 TDM 2 cyc Diesel w 34 000 Ib axle 65 Ser 80 4 cyc Diesel w 18 000 Ib axle 6 50 ratio 2494538 1 208 00 Eaton 70391 65 66 Ser 50 exc Diesel 67 70 Ser 40 w 13 500 Ib axle 6 40 ratio 3869004 1 111 80 32 5T hypoid 3859331 3711483 65 Ser 80 TDM 2 cyc Diesel w 34 000 Ib axle exc P T 4 Spd aux trans 2494531 1 208 00 Eaton 70367 65 66 Ser 60 TDM 2 cyc L Diesel w 28 000 Ib axle 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 318 5 529 5 529 5 220 REV 6 71