67 70 Ser 60 TDM w 30 000 Ib axle 3738616 4 40 BOLT diff case and case cover V2 13 x 2V 57 Ser 5 6 7 8 9 10 w 16 000 lb 2 Spd axle 58 59 Ser 5 6 7 8 w 16 000 Ib 2 Spd axle 60 61 Ser 60 70 w 16 000 Ib 2 Spd axle 62 65 Ser 60 17 000 Ib 2 Spd axle w electric shift 2084187 8 37 BOLT planet supt and supt cover 14 x 2 Eaton 15050 57 Ser 5 6 7 8 9 10 16 000 lb 2 Spd axle w electric shift 58 59 Ser 5 6 7 8 10F 16 000 lb 2 Spd axle w electric shift 60 61 Ser 60 70 16 000 lb 2 Spd axle w electric shift 62 65 Ser 60 17 000 Ib 2 Spd axle w electric shift 66 Ser 60 4 cyc Diesel w 17 000 Ib 2 Spd axle 2360303 8 30 BOLT planet support case V2 20 x 3 z Eaton 44356 64 66 Ser 80 w 23 000 Ib 2 Spd exc 4 cyc Diesel 68 70 Ser 60 w 23 000 Ib 2 Spd axle 2133179 4 50 BOLT attach diff case Vz 13 x 2 68 70 Ser 60 w 23 000 Ib axle exc 2 Spd 2294587 12 57 BOLT attach diff case 1 2 x 3 Eaton 37177 64 66 Ser 80 w 23 000 Ib 2 Spd exc 4 cyc Diesel A 68 70 Ser 60 w 23 000 lb 2 Spd axle 2133177 8 55 BOLT attach diff case Vz 13 x 3 64 Ser 80 TDM w 34 000 Ib axle 64 66 Ser 80 w 23 000 Ib 2 Spd exc 4 cyc Diesel 65 66 Ser 60 TDM Diesel exc 2 Spd axle 65 Ser 80 4 cyc Diesel w 18 000 Ib axle exc 2 Spd 248i2664A R 55 BOLT spiral drive gear to diff case Eaton 67588 V2 20 x 1 65 Ser 80 4 cyc Diesel w 34 000 Ib axle 2328926 4 1 15 BOLT diff case Eaton 38443 65 66 Ser 50 60 exc 4 cyc Diesel 65 66 Ser 60 4 cyc Diesel w 16 000 lb axle exc 2 Spd 2250571 1 78 BOLT long diff case 65 66 Ser 60 4 cyc Diesel w 16 000 Ib axle xc 2 Spd 2250572 4 58 BOLT short diff case 65 66 Ser 60 4 cyc Diesel w 16 000 Ib axle exc 2 Spd 2359590 12 1 60 BOLT drive gear to case 65 66 Ser 60 4 cyc Diesel w 16 000 Ib 2 Spd axle 2347308 8 1 10 BOLT diff case to gear Timken 15 x 746 65 66 Ser 60 4 cyc Diesel w 16 000 lb 2 Spd axle 2381561 8 83 BOLT diff case to gear short 66 Ser 50 w 15 000 Ib 2 Spd exc 4 cyc A Diesel 66 Ser 50 Tilt 4 cyc Diesel w 15 000 Ib 2 Spd axle 66 Ser 60 TDM w 28 000 Ib 2 Spd exc Diesel j 1971 CHEVROLET MOTOR DIVISION GENEIRAL MOTORS CORPORATION P A 318 REV 6 71 5 205 5 510 5 510 65 Ser 60 4 cyc Diesel w 15 000 Ib 2 Spd 3717215 1 68 40 SUPPORT ASSY planet cast 3705805 inner 56 59 Ser 9 10 w 18 000 Ib 2 Spd axle