BRAKES REAR AXLE AND DRIVE GMC GROUP 5 531 Con t 73 77 M H C w 3 73 4 10 I Iti0 78 CGKP2 3 w 3 21 3 73 3 75 4 1ClR exc Dana 331422 A R 52 BOLT 2 1170A 75 78 G I exc P Trac 1241564 A R 63 BOLT Iiypcid drive gear Vu 20 LH thread 2 1170A 5 533 PAD SCREW Ring Gear Rear Axle Corporation Design 73 78 P 3 w 1I 000 Ib axle 370463 1 1 30 PAD thrust D x 0 D x 2 1160A 73 78 P 3 w I1 000 Ib axle 3652255 I 2 30 SCREW thrust pad I4 x 3 A 2 1600A 5 536 BEARING Differential Side Front Axle Dana Design NOTE I This part may be listed more than once within this Group 7378 K 1 2 Blazer K Jimmy K 9412265 Z N L BEARING Hyatt 25590 25523 1 1200 77 78 K3 9412411 Z 29 00 BEARING Hyatt 3827AS 382A 1 1200 5 536 BEARING Differential Side Front Axle Corporation Design 77 78 K I 2 Blazer K Jimmy K 7451281 2 N L BEARING Note I 1 1200 5 536 BEARING Differential Side Rear Axle Dana Design 74 78 G 3 w Dual Rear Wheels 7451928 2 N L BEARING Hyatt 3827AS 38ZA 2 0760A 74 77 CK 3 w Dual Rear Wheels 75 77 M H C w JB 9 JF 9 78 CKP3 w Dana 7451902 2 51 50 BEARING Hyatt 469 453X 2 0760A 5 536 BEARING CONE CUP Differential Side Rear Axle Corporation GSIQTI 73 78 P 3 w 11 000 Ib axle 148399 Z 53 70 BEARING Hyatt KA 11820 Z 2 0760A 73 74 CKGP 1 Blazer Jimmy 73 78 G Z 75 78 G 1 w P Trac 75 78 CKP 1 Blazer Jimmy 7451140 2 N L BEARING w 8 rngr 2 0760A 75 77 G 1 exc G80 78 CG 1 w B z mgr d 78 G 2 w 8 rngr 7451281 2 N L BEARING w B I rngr 2 0760A 73 77 CKP 2 73 77 CKGP 3 exc 1 I 000 Ib axle 73 M H C exc 14 000 Ib G V W 74 77 M H C w JB 8 7451928 2 N L BEARING Hyatt 387AS 382A 74 78 G3 w Dana 9412411 2 29 00 BEARING Tlmken 387 A 382 S 77 78 K3 w Dana 9412411 2 29 00 BEARING Timken 387 A 382 S 78 CGKP2 3 w JB6 JB7 JBB 7451928 2 N L BEARING Hyatt 387AS 382A 2 0760A 75 78 CG 1 w 8 rngr 75 77 G 1 exc P Trac GMC Only 7451228 2 CONE Hyatt A 150259 2 0850A 75 77 G 1 exc P Trac GMC Only 7451282 2 CUP Hyatt 150269 XZ 2 0860A 5 537 SHIM Differential Bearing Adjusting Front Axle Dana Design NOTE 1 This pan may be listed more than once within this group N07E 2 Used with matching shim units to replace prod cast iron type adjustment shims 73 78 K 1 2 Blazer K Jimmy K 1784579 A R 48 SHIM 003 30214 1 I 1265 7378 K 1 2 Blazer K Jimmy K 1784580 A R 48 SHIM 005 30214 2 1 1265 73 78 K I Z Blazer K Jimmy K 1784581 A R 48 SHIM 010 30214 3 1 1265 73 78 K I 2 Blazer K Jimmy K 1784582 A R 48 SHIM 030 30214 4 1 1265 77 78 K 3 2358873 A R 32 SHIM 003 Dana 30275 I Note 1 1 1265 77 78 K 3 2358874 A R 32 SHIM 005 Dana 30276 2 Note 1 1 1265 77 78 K 3 2358875 A R 1 00 SHIM 010 Dana 30276 3 Note 1 1 1265 77 78 K 3 2358876 A R 42 SHIM 030 Dana 30276 4 Note 1 1 1255 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT 0N LT TRUCK 51 1 REV 2 83 sev 531 5 537