EIRAKES REAR AXLE AND DRIVE 5 529 GEAR ASSEMBLY Ring and Pinion not sold separatel Part numbers appearing in parenthesis are those of the ring gear amy pinion respectively Con t 65 Ser 80 TDM 4 cyc Diesel w 6 69 ratio 2487455 1 w pinion rear rear 65 Ser 80 TDM 4 cyc Diesel i w 8 60 ratio 2487465 1 w pinion rear rear 65 Ser 80 4 cyc Diesel exc TDM 2450419 1 w pinion 6 14 8 38 ratio 66 Ser 60 4 cyc Diesel w 16 000 Ib 2 Spd axle exc Air Equip 2436479 1 w pinion 5 41 7 44 ratio A Ser 80 TDM 4 cyc Diesel w 7 60 ratio I 2438827 1 w pinion rear rear bevel drive 65 Ser 80 TDM 4 cyc Diesel w 7 60 ratio 2438826 1 w pinion frt rear bevel drive 5 Ser 80 4 cyc Diesel w 7 60 ratio exc TDM 2494540 1 w pinion Eaton 70393 Note 6 Ser 60 4 cyc Diesel w 17 000 lb 2 Spd axle 2447366 1 39 7T 5 57 7 75 ratio Eaton 50227 6 Ser 60 4 cyc Diesel w 17 000 lb 2 Spd axle 2450434 1 6 14 8 54 to 1 ratio Eaton 50227 Ser 60 4 cyc Diesel w 17 000 lb 2 Spd axle 2450435 1 7 17 9 97 to 1 ratio 3772705 37726996 Su Ser 60 TDM w 28 000 Ib 2 Spd 67 Ser 60 17 000 Ib axle w Dual Brakes Diesel 6 Ser 50 60 Diesel 6 69 Ser 50 4 cyc Diesel 15 000 lb axle w Dual Brakes exc Tilt 70 Ser 50 4 cyc Diesel w 15 000 Ib 2 Spd axle 3886300 1 w pinion hypoid drive 3873523 3873530 5 57 7 59 to 1 ratio 66 Ser 50 Tilt 4 cyc Diesel w 15 000 Ib 2 Spd 5 83 7 94 to 1 ratio 66 Ser 50 2 cyc Diesel w 15 000 Ib 2 Spd 5 29 7 20 to 1 ratio w pinion 66 Ser 60 4 cyc Diesel w 15 000 lb 2 Spd axle 3886302 1 3873522 3873529 66 Ser 60 w 17 000 Ib 2 Spd axle 67 Ser 50 60 Gas w 15 000 17 000 lb 2 Spd axle exc SBC 68 69 Ser 50 60 Gas exc TDM SBC 70 72 Ser 50 60 2 Spd axle exc Diesel TDM SBC 3886303 1 w pinion hypoid drive 3873526 3873533 7 17 9 76 to 1 ratio 66 Ser 60 2 cyc Diesel w 2 Spd axles exc TDM 67 Ser 50 60 Diesel w 2 Spd 15 000 17 000 Ib axle 68 69 Ser 50 60 2 cyc Diesel 70 Ser 50 2 cyc Diesel w 15 17 000 lb 2 Spd axle 3886304 1 w pinion hypoid drive 3783521 3873521 3873528 4 86 6 86 6 61 to 1 ratio 66 Ser 50 w 15 000 lb 2 Spd V exc 4 cyc Diesel 66 Ser 50 Tilt 4 cyc Diesel w 15 000 Ib 2 Spd 66 Ser 60 TDM w 28 000 lb 2 Spd 66 Ser 60 w 2 Spd axles exc 21 cyc Diesel TDM 67 69 Ser 50 60 Gas w 2 Spd axle 6 50 8 85 ratio 751 72 Ser 50 w 2 Spd axle exc Diesel 70 72 Ser 60 w 2 Spd axle exc TDM 3886305 1 w pinion hypoid drive 3873525 3873532 6 50 8 85 to 1 ratio GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 5 99 5 529 5 529