I I TX05 0446 1982 1990 ST DIFFERENTIAL LOCKING 7 50 7 625 RING GEAR NOTE OUANTITY IS ONE PER ASSEMBLY UNLESS OTHERWISE SPECIFIED 1 5 510 CASE W DIFF GEARS W G89 GM8 GU2 GU4 1 26004473 5 510 CASE W DIFF GEARS W G89 GU6 GT4 GT5 H 04 1982 89 1 Q 26004474 5 510 CASE W DIFF GEARS W G89 GU6 GT4 GT5 H04 1990 1 26022180 5 510 CASE W DIFF GEARS W 7 625 RING GEAR 1 26009503 2 5 517 SHAFT DIFF PIN 0N 1 22507586 3 5 518 SCREW DIFF PINION SHAFT LOCK 1 A 14056196 4 5 511 BUSHING LOCKOUT 2 REOD 1 14048409 5 5 542 WASHER PINIONVTHRUST 12 REOD 1 14048408 6 5 527 GEAR KIT DIFF 1 26008115 7 5 511 PLATE KIT LOCK RH BELL IEND 1 14059084 8 5 543 WASHER DIFF SIDE THRUST 010 THK BELL END AS REOD 1 14063589 5 543 WASHER DIFF SIDE THRUST 015 THK BELL END AS REOD 1 14063590 5 543 WASHER DIFFSIDE THRUS T 020 THK BELL END AS REOD 1 I 14063591 5 543 WASHER DIFFSIDE THRUST 025 THK BELL END AS REOD 1 14063592 5 543 WASHER DIFF SIDE THRUST 030 THK BELL END AS REOD 1 14063593 5 543 WASHER DIFF SIDE THRUST 035 THK BELL END AS REO D 1 1 4063594 5 543 WASHER DIFF SIDE THRUST 040 THK BELL END AS REOD 1 14063595 5 543 WASHER D FF SIDE THRUST 045 THK BELL END AS REOD 1 14063596 9 5 51 1 CLIP DIFF GUIDE RH 1 V 462787 10 5 527 GEAR KIT DIFF 1 I 2 6008115 I 11 5 542 BLOCK THRUST 1 260 THK EATON EDS 98800 60 PURPLE AS REOD 1 14048399 5 542 BLOCK THRUST 1 264 THK EATON EDS 98800 64 WHITE AS REOD 1 14048400 5 542 BLOCK THRUST 1 268 THK EATON EDS 98800 68 BROWN AS REODI I 14048401 5 542 BLOCK THRUST 1 272 THK EATON EDS598800 72 YELLOW AS REOD 1 14048402 5 542 BLOCK THRUST 1 276 THK EATON EDS 98800 76 ORANGE AS REQD I 14048403 I 5 542 BLOCK THRUST 1 280 TH K EATON EDS 98800 80 RED AS REOD 1 14048404 5 542 BLOCK THRUST 1 284 THK EATON EDS 98800 74 GREEN AS REQD 1 L 14048405 5 542 BLOCK THRUST 1 288 THK EATON EDS 98800 88 BLUE AS REOD 1 14048406 1 2 5 511 GOVERNOR KIT DIFF 1 14048384 13 5 511 CAM PLATE DIFF 1 14048407 14 5 511 PLATE KIT LOCK LH FLANGE END 1 26005077 I 15 8 934 RETAINER EXT SNAP RING 46MM DIA SHAFT AS REOD 1 9412303 16 5 543 WASHER SIDE THRUST 022 THK FLANGE END AS REOD 1 I 26009872 5 543 WASHER SIDE THRUST 027 THK FLANGE END 1982 87 AS REOD 1 14048391 5 543 WASHER SIDE THRUST 027 THK FLANGE END 1988 90 AS REOD 1 26009873 I 5 543 WASHER SIDE THRUST 032 THK FLANGE END 1982 87 AS REOD 1 14048392 5 543 WASHER SIDE THRUST 032 THK FLANGE END 1988 90 AS REOD 1 26009874 5 543 WASHER SIDE THRUSTv 036 THK FLANGE END AS REQD 1 26009875 5 543 WAS HER SIDE THRUST 040 THK FLANGE END 1982 87 AS REOD 1 14048394 U 5 543 WASHER SIDE THRUST 040 THK FLANGE END 1988 90 AS REOD 1 26009876 I 5 543 WASHER SIDE THRUST 044 THK FLANGE END AS REOD 1 2 6009877 5 543 WASHER SIDE THRUST 048 THK FLANGE END 1982 87 AS REOD l 14048396 5 543 WASHER SIDE THRUST 048 THK FLANGE END 1988 90 AS REOD 1 26009878 5 543 WASHER SIDE THRUST 052 THK FLANGE END AS REOD 1 26009879 17 5 511 CLIP GUIDE LH 1 15599644 I 18 5 527 GEAR KIT DIFF W G89 1 2 6008115 V n 5 527 GEAR KIT DIFF W 7 625 DIA RING GEAR 1 26022217 19 N S CASE DIFF LESS INTERNAL GEARS 1 4 I SERVICE KITS A KIT 1 5 527 GEAR KIT DIFF P N ON 1 26022237 NOTE 1 ALSO PART OF AXLE ASSEMBLY SEE ICORRESPONDING AXLE ILLUSTRATION RPO DEFINITIONS P GM8 REAR AXLE 2 56 RATIO GT4 REAR AXLE 3 73 RATIO GT5 REAR AXLE 4 11 RATIO GU2 REAR AXLE 2 73 RATIO GU4 A REAR AXLE 3 08 RATIO I GU6 REAR AXLE 3 42 RATIO A G89 7 50 RING GEAR H04 REAR AXLE 4 11 RATIO I I 1990 GENERAL MOTORS SERVICE PARTS OPERA I 0NS L GHT TRUCK 528 10 90 I 5 13 5 000 GROUP