| 1 | | 40161567 | 84446292 | 40161567 | NUT, PINION | Sold as Individual Part (40161567) or Kit (976T1RDM323GEARKIT) (74067036) | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 2 | | 40184366 | | 40184366 | FLANGE ASM PINION | Sold as individual PN | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 3 | | 40169443 | 84446294 | 40169443 | SEAL, PINION | Sold as Individual Part (40169443) or Kit (976T1RDM323GEARKIT) (74067036) | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 4 | | 40174483 | 84766408 | | TAIL BEARING ASM, TAPERED CONE AND CUP | Sold as Kit (74067036) | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 5 | | 40192036 | 84766409 | | SPACER, PINION BEARING | Sold as Kit (976T1RDM323GEARKIT) (74067036) | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 6 | | 40224614 | | | CARRIER, DIFF (MACH FINAL) | Not Offered | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 7 | | 40089231 | 22943107 | 40089231 | HEAD BEARING ASM, TAPERED CONE AND CUP | Sold as Individual Part (40089231) or Kit (74067036) | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 8 | | 40089918 | | | SHIM, PINION (REF) | Not Offered | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 9 | | 40060604 | 55573646 | 40060604 | PLUG, FILL/DRAIN | Sold as individual PN | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 10 | | 40204510 | 11603344 | | COVER BOLT, M12 X 1.75 | Not Offered | 8 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 11 | | 40176542 | 84678054 | | BEARING ASM, TAPER (OUTPUT) | Sold as Kit (74067036) | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 12 | | 40177866 | 84428310 | 40177866 | SEAL ASM, OUTPUT | Sold as individual PN | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 13 | | 40087853 | | | SHIM, DIFF BEARING (REF) | Not Offered | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 14 | | 40191357 | 84766421 | | GEARSET, RING AND PINION 3.42 | Sold as Kit (976T1RDM323GEARKIT) | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 15 | | 40207808 | | 40207808 | DIFFERENTIAL ASM 3.23/3.42 | Sold as individual PN | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 16 | | 40202359 | | | CASE BODY, DIFF (MACH) 3.23/3.42 | Sold as Differential Asm | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 17 | | 40204356 | | | CASE CAP, DIFF (MACH) 3.23/3.42 | Sold as Differential Asm | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 18 | | 40181055 | | | GEAR, DIFF SIDE STD | Sold as Differential Asm | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 19 | | 40176175 | | | WASHER, DIFF PINION THRUST STD | Sold as Differential Asm | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 20 | | 40185006 | | | GEAR, DIFF PINION (MACH) STD | Sold as Differential Asm | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 21 | | 40181854 | | | SHAFT, DIFF PINION STD | Sold as Differential Asm | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 22 | | 40190993 | | | T1XX SUV Clutch Plate | Sold as Differential Asm | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 23 | | 40205502 | | | SPRING, PRELOAD | Sold as Differential Asm | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 24 | | 40184616 | | | CHART- SHIM T1XX | Sold as Differential Asm | 2 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 25 | | 40184638 | 11603378 | | PIN, COILED ROLL 9.25 T1XX | Sold as Differential Asm | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 26 | | 40064367 | 11546991 | 40064367 | DIFF BOLT, M12 X 1.5 (RING GEAR) | Sold as individual PN | 12 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 27 | | 40069241 | 22876129 | 40069241 | CONNECTOR, VENT HOSE | Sold as individual PN | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 28 | | 40008079 | | | CAP, VENT CONNECTOR | Not Offered | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 29 | | 40199502 | 84766416 | 40199502 | SHAFT ASM, (LH) | Sold as individual PN | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| 30 | | 40199503 | 84766412 | 40199503 | SHAFT ASM, (RH) | Sold as individual PN | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| Kit | 976T1RDM323GEARKIT | | | 976T1RDM323GEARKIT | Ring and Pinion Kit RDM 9.76" 3.23 | Includes Gearset, pinion seal, Nut, and Spacer | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
| Kit | 74067036 | | | 74067036 | Master Bearing Kit T1 RDM 9.5" | Head, Tail and Differential bearing assemblies; pinion seal, nut & spacer. | 1 | Tahoe/Suburban/Yukon/Escalade | 2019-2024 | | |
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