BRAKES REAR AXLE AND DRIVE GMC GROUP 5 1 58 Con t 74 78 All Blazer Jimmy exc Dana Axle 5454797 2 38 WASHER 44 4 4 88I5 5 387 HOUSING HOUSING ASM CONNECTOR VENTILATOR VENT ASM Axle Front Axle Dana Design 73 75 K I 2 Blazer K Jlmmy K 376849 I 773 00 HOUSING Dana 27995X 8 00B 2 0020A 76 K I 2 Blazer K Jimmy K Ist design 376849 I 773 00 HOUSING Dana 29430X 8 008 Notes 2 4 2 0020A 76 78 K I 2 Blazer K Jimmy K 2nd design 458473 I 8I3 00 HOUSING Dana 29830X 6 008 Note 3 2 0020A 77 78 K 3 462793 I 1022 00 HOUSING ASM Dana 29731X 6 008 2 0020A 73 78 K 1 2 Blazer K Jimmy K 360824 1 4 20 CONNECTOR front axle vent hose Dana 37179 6 008 2 0048 73 76 K I 2 Blazer K Jimmy K V I 8640496 1 97 VENTILATOR steel 2 0030A 77 KI 2 3 8640496 1 97 VENT ASM irt axle 2 0030A 5 381 HOUSING VENTILATOR Axle Front Axle Corporation Design 77 78 K I 2 Blazer K Jimmy K 463747 I 54I 00 HOUSING 6 008 2 0020A 77 78 K I 2 Blazer K Jimmy K 14029704 I I 70 VENTILATOR 2 0030A 5 387 HOUSING BQLT CLIP VENTILATOR VENT ASM Axle Rear Axle Dana Design For positive identification af 70 Series 1 Ton Corporation and Dane rear axle assemblies refer to Axle Identification Illustration 73 C 3 w Dual Rear Wheels 6259053 I 779 00 HOUSING Dana 2633BX w 10 bolt cover 2 0020A 73 M H C w 14 000 lb G V W W 74 M H C w JB 9 458466 I 974 00 HOUSING Dana 28I48X lw I0 bolt cover 2 0020A 74 C 3 w Dual Rear Wheels 345078 I 762 00 HOUSING w 10 bolt cover 2 0020A 75 M H C w JB 9 458468 I 974 00 HOUSING w tube Dana 28957X w I0 bolt cover 2 0020A 75 78 G 3 Dual Rear Wheels w 7 500 Ib axle 376884 I 932 00 HOUSING w tube Dane 29723X 2 0020A 75 77 G 3 I46 W B Dual Rear Wheels w 8 200 lb axle 78 G3 I600 w Dana exc 7500 lb axle 376883 I 558 00 HOUSING w tube Dana 29722X 2 0020A 75 78 Cl 3 w Dual Rear Wheels 376885 1 95l 00 HOUSING w tube Dana 29707X w I0 bolt cover 2 0020A 75 77 G 3 125 W B Dual Rear Wheels w 6 200 lb axle 376887 I 840 00 HOUSING w tube Dana 2972IX 2 0020A I 76 M H C JB 9 w Dane axle 458488 I 974 00 HOUSING w tube Dana 29724X 2 0020A I 77 78 P 3 w Dana axle 374722 I l202 00 HOUSING w tube Dana 19493X 2 0020A i 75 G3l3 w Dana exc 7500 Lb Axle 475525 747 00 HOUSING w tube rr axle Dena 70537X 2 0020A 74 77 CGKP I 2 3 w Dana GMC 650072 I0 30 BOLT rr axle gear carr cvr 2 I200A 73 77 CKGP I 2 3 Blazer Jlmmy exc II 000 Ib axle 76 77 G 2 w NB 2 454 76 77 G 3 363900 I 29 CLIP rear axle vent hose natural Note 1 2 0046A 73 77 All Blazer Jimmy exc l46 W B Q 73 77 M H C 8640496 I 97 VENTILATOR steel Note I 2 0030A 77 78 P I 2 8640498 I 97 VENT ASM rr axle 2 0030A WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK EI REV 2 83 5 13 6 1 58 5 387