| № | Name | Ext. inf. | A* | Part number | A |
|---|---|---|---|---|---|
| 001 | Gear set, diff ring & drv pinionH2 3.73R(GT4),**9.75 RING GEAR DANA** | H2 3.73R(GT4),**9.75 RING GEAR DANA** | 01 | 88982672 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 19180885 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 19180885 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 19180884 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 19180884 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**,(EXC ACTIVE BRAKE CONTROL(JL4) | GH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**,(EXC ACTIVE BRAKE CONTROL(JL4) | 01 | 19180884 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 23114028 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 23114029 | - |
| 001 | Gear set, diff ring & drv pinion(3. 73 ratio)(for canadian orders only)GH1 3.73R(GT4) | GH1 3.73R(GT4) | 01 | 31025169 | - |
| 001 | Gear set, diff ring & drv pinionGH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 19180885 | - |
| 002 | Bearing, diff(side)(acdelco #s1361)GH2 **9.75 RING GEAR DANA** | GH2 **9.75 RING GEAR DANA** | 02 | 88943839 | - |
| 002 | Bearing, diff(8. 5/8. 625 dia)(acdelco #s1380)GH1 3.73R(GT4),3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 02 | 25824250 | - |
| 003 | Bearing, diff drv p/gr inr(incls cup and cone, timken, hm803146-hm803110)(acdelco #s429)GH2 **9.75 RING GEAR DANA** | GH2 **9.75 RING GEAR DANA** | 01 | 09413168 | - |
| 003 | Bearing, diff drv p/gr inr(incls cup and cone)(acdelco #s1371)GH1 3.73R(GT4),3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 01 | 15286375 | - |
| 003 | Bearing, diff drv p/gr inr(8. 5/8. 625 dia)(acdelco #s1381)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 25824251 | - |
| 003 | Bearing, diff drv p/gr inr(incls cup and cone)(acdelco #s33)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 09418356 | - |
| 003 | Bearing, diff drv p/gr inr(incls cup and cone)(acdelco #s1371)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 15286375 | - |
| 004 | Bearing, diff drv p/gr otr(incls cup and cone, ntn bearing, hm88542-hm88510)(05. 536)(acdelco #09440836)GH2 | GH2 | 01 | 09440836 | - |
| 004 | Bearing, diff drv p/gr otr(05. 484)(acdelco #s1372)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 15286376 | - |
| 004 | Bearing, diff drv p/gr otr(incls 1 cone aam# 40048060 and 1 cup aam# 40048058)(8. 5/8. 625 dia)(acdelco #s1382)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 25824252 | - |
| 005 | Bearing, frt diff(acdelco #s1298)H2 | H2 | 02 | 26046759 | - |
| 005 | Bearing, frt diff(acdelco #s1298)H1 | H1 | 02 | 26046759 | - |
| 006 | Bearing, frt diff drv p/gr inr(05. 447)(acdelco #s618)H1 3.42R(GU6) | H1 3.42R(GU6) | 01 | 09439879 | - |
| 006 | Bearing, frt diff drv p/gr inr(05. 447)(acdelco #s618)H1,2 3.73R(GT4) | H1,2 3.73R(GT4) | 01 | 09439879 | - |
| 006 | Bearing, frt diff drv p/gr inr(05. 447)(acdelco #s618)H1,2 | H1,2 | 01 | 09439879 | - |
| 006 | Bearing, frt diff drv p/gr inr(05. 447)(acdelco #s618)H1 | H1 | 01 | 09439879 | - |
| 007 | Bearing, frt diff drv p/gr otr(05. 447)(acdelco #s9)H1 3.42R(GU6) | H1 3.42R(GU6) | 01 | 09417784 | - |
| 007 | Bearing, frt diff drv p/gr otr(05. 447)(acdelco #s9)H1,2 3.73R(GT4) | H1,2 3.73R(GT4) | 01 | 09417784 | - |
| 007 | Bearing, frt diff drv p/gr otr(05. 447)(acdelco #s9)H1,2 | H1,2 | 01 | 09417784 | - |
| 007 | Bearing, frt diff drv p/gr otr(05. 447)(acdelco #s9)H1 | H1 | 01 | 09417784 | - |
| 008 | Bearing, r/axl shf(05. 855)(acdelco #rw20-10)GH1 3.73R(GT4),3.42R(GU6),**9.75 RING GEAR DANA** | GH1 3.73R(GT4),3.42R(GU6),**9.75 RING GEAR DANA** | 02 | 12479031 | - |
| 008 | Bearing, r/axl shfGH2 | GH2 | 02 | 88982517 | - |
| 009 | Gasket, r/axl hsg cvr(10 bolt holes)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 15807693 | - |
| 009 | Gasket, r/axl hsg cvr(10 bolt holes)GH1 3.73R(GT4),3.42R(GU6),ACTIVE BRAKE CONTROL(JL4),(EXC POSITRACTION L/SLIP R/AXL(G80) | GH1 3.73R(GT4),3.42R(GU6),ACTIVE BRAKE CONTROL(JL4),(EXC POSITRACTION L/SLIP R/AXL(G80) | 01 | 15860607 | - |
| 009 | Gasket, r/axl hsg cvr(10 bolt holes)GH1 3.73R(GT4),3.42R(GU6),ACTIVE BRAKE CONTROL(JL4) | GH1 3.73R(GT4),3.42R(GU6),ACTIVE BRAKE CONTROL(JL4) | 01 | 15860607 | - |
| 009 | Gasket, r/axl hsg cvr(10 bolt holes)GH1 3.73R(GT4),3.42R(GU6),(EXC ACTIVE BRAKE CONTROL(JL4) | GH1 3.73R(GT4),3.42R(GU6),(EXC ACTIVE BRAKE CONTROL(JL4) | 01 | 15807693 | - |
| 009 | Gasket, r/axl hsg cvr(10 bolt holes)GH1 3.73R(GT4),ACTIVE BRAKE CONTROL(JL4),(EXC POSITRACTION L/SLIP R/AXL(G80) | GH1 3.73R(GT4),ACTIVE BRAKE CONTROL(JL4),(EXC POSITRACTION L/SLIP R/AXL(G80) | 01 | 15807693 | - |
| 009 | Gasket, r/axl hsg cvr(10 bolt holes)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 15860607 | - |
| 010 | Seal, diff drv p/gr(2 piece pinion seal)(triple lip)(rr axle)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 26064028 | - |
| 010 | Seal, diff drv p/grH2 | H2 | 01 | 88982399 | - |
| 010 | Seal, diff drv p/gr(05. 545)GH1 3.73R(GT4),3.42R(GU6) | GH1 3.73R(GT4),3.42R(GU6) | 01 | 26064029 | - |
| 010 | Seal, diff drv p/gr(2 piece pinion seal)(triple lip)(rr axle)GH1 3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80) | GH1 3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80) | 01 | 26064028 | - |
| 011 | Seal, frt diff drv p/gr(2 piece pinion seal)(triple lip)H1,2 | H1,2 | 01 | 12471523 | - |
| 011 | Seal, frt diff drv p/gr(2 piece pinion seal)(triple lip)H1 | H1 | 01 | 12471523 | - |
| 012 | Seal, frt drv axle inr shfH1,2 | H1,2 | 01 | 12471586 | - |
| 012 | Seal, frt drv axle inr shfH1 | H1 | 01 | 12471586 | - |
| 013 | Seal, r/axl shf(acdelco #291-315)GH1 3.73R(GT4),3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | GH1 3.73R(GT4),3.42R(GU6),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** | 02 | 12471686 | - |
| 013 | Seal, r/axl shfH2 **9.75 RING GEAR DANA** | H2 **9.75 RING GEAR DANA** | 02 | 88982518 | - |