Name Ext. inf. A* Part number A
001 Washer, diff si gr thr(rr axle)(*kit1) -
002 Gear, diff si(*kit1) -
003 Washer, diff p/gr thr(. 820 i. d. x1. 69 o. d. )(eaton eds-89189, . 06 lip)(*kit1)ST1(GT4,GT5,GU6,G80) ST1(GT4,GT5,GU6,G80) 12471532 -
004 Gear, diff pinion(*kit1) -
005 Spacer, diff brg(rr axle)(4. 37-4. 32mm thk)(05. 650)ST1 ST1 02 12471330 -
006 Shim kit, diff brg(1. 016-1. 118mm range)(rr axle)ST1 ST1 01 12471362 -
006 Shim kit, diff brg(1. 168-1. 372mm range)(rr axle)ST1 ST1 01 12471363 -
006 Shim kit, diff brg(1. 422-1. 626mm range)(rr axle)ST1 ST1 01 12471364 -
006 Shim kit, diff brg(1. 676-1. 880mm range)(rr axle)ST1 ST1 01 12471365 -
006 Shim kit, diff brg(1. 930-2. 134mm range)(rr axle)ST1 ST1 01 12471366 -
006 Shim kit, diff brg(2. 184-2. 388mm range)(rr axle)ST1 ST1 01 12471367 -
006 Shim kit, diff brg(2. 438-2. 540mm range)(rr axle)ST1 ST1 01 12471368 -
007 Bearing, diff(8. 5/8. 625 dia)(acdelco #s1380)ST1 ST1 02 25824250 -
008 Gear kit, diff ring & pinionST1 3.42R(GU6) ST1 3.42R(GU6) 01 19180884 -
008 Gear kit, diff ring & pinionS1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19180885 -
008 Gear kit, diff ring & pinionS1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19180885 -
008 Gear kit, diff ring & pinionT1 5.3 (LH9),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) T1 5.3 (LH9),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) 01 19180886 -
008 Gear kit, diff ring & pinionT1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19180886 -
009 Differential, (see group 05. 000 "differential/limited slip" for detailed illustrated view) -
010 Bolt, diff p/gr shf lk(rr axle)(. 3x18x30, 12. 7thd)ST1 3.73R(GT4),4.10R(GT5),3.42R(GU6) ST1 3.73R(GT4),4.10R(GT5),3.42R(GU6) 01 25872305 -
011 Shaft, diff p/gr(124. 84 mm)S1 5.3 (LH9),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) 01 25824249 -
011 Shaft, diff p/gr(124. 84 mm)S1 5.3-L(LH8),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) 01 25824249 -
011 Shaft, diff p/gr(124. 84 mm)ST1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80) ST1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80) 01 25824249 -
011 Shaft, diff p/gr(124. 84 mm)T1 4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80) T1 4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80) 01 25824249 -
012 Bolt, rr diff r/gr(7/16-20)ST1 ST1 10 11610549 -
013 Cap, diff brg(part of 43) -
014 Bolt, diff brg cap(m12x1. 75x57, 30 thd)ST1 ST1 04 12479027 -
015 Bracket, rr brk pipe clip(overall 56. 37(w) x 87. 86(h))(bolt & weld nut are offset)ST1 ST1 01 19180365 -
015 Bracket, rr brk pipe clip(overall 28. 11(w) x 56. 25(l))(bolt & weld nut are offset)ST1 ST1 01 19180366 -
016 Plug, r/axl hsg fill(incls washer & magnet)ST1 ST1 01 12479141 -
016 Plug, r/axl hsg fill(m20x1. 5x16, 29 od)(sq hd w/washer, w/magnet)(no zinc coating)ST1 5.3 (LH9) ST1 5.3 (LH9) 01 92230583 -
017 Bracket, rr brk c/ovr pipeST1 ST1 01 19207446 -
018 Bolt, r/axl hsg cvr(m8x1. 25x22. 6, 19. 2thd)(13 driver size)ST1 3.42R(GU6) ST1 3.42R(GU6) 08 12471307 -
018 Bolt, r/axl hsg cvr(m8x1. 25x22. 6, 19. 2thd)(13 driver size)ST1 3.73R(GT4),4.10R(GT5) ST1 3.73R(GT4),4.10R(GT5) 08 12471307 -
019 Cover, r/axl hsgS1 3.73R(GT4),4.10R(GT5) S1 3.73R(GT4),4.10R(GT5) 01 19179022 -
019 Cover, r/axl hsgST1 3.42R(GU6) ST1 3.42R(GU6) 01 19179022 -
020 Gasket, r/axl hsg cvr(10 bolt holes)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 15860607 -
020 Gasket, r/axl hsg cvr(10 bolt holes)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 15860607 -
020 Gasket, r/axl hsg cvr(10 bolt holes)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 15860607 -
020 Gasket, r/axl hsg cvr(10 bolt holes)T1 4.10R(GT5) T1 4.10R(GT5) 01 15860607 -
021 Bolt, hfh, m6x1x16, 13. 5 thd, 14. 2 od, gmw25 stl, gmw3200, mach, hdr-pt(rr whl spd sen) 11561025 -
022 Shim kit, diff drv p/gr brg(. 020-. 024" thk)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394892 -
022 Shim kit, diff drv p/gr brg(. 020-. 024" thk)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394892 -
022 Shim kit, diff drv p/gr brg(. 020-. 024" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 01394892 -
022 Shim kit, diff drv p/gr brg(. 020-. 024" thk)T1 4.10R(GT5) T1 4.10R(GT5) 01 01394892 -
022 Shim kit, diff drv p/gr brg(. 025-. 029" thk)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394893 -
022 Shim kit, diff drv p/gr brg(. 025-. 029" thk)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394893 -
022 Shim kit, diff drv p/gr brg(. 025-. 029" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 01394893 -
022 Shim kit, diff drv p/gr brg(. 025-. 029" thk)T1 4.10R(GT5) T1 4.10R(GT5) 01 01394893 -
022 Shim kit, diff drv p/gr brg(. 030-. 034" thk)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394894 -
022 Shim kit, diff drv p/gr brg(. 030-. 034" thk)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394894 -
022 Shim kit, diff drv p/gr brg(. 030-. 034" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 01394894 -
022 Shim kit, diff drv p/gr brg(. 030-. 034" thk)T1 4.10R(GT5) T1 4.10R(GT5) 01 01394894 -
022 Shim kit, diff drv p/gr brg(. 035-. 039" thk)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394895 -
022 Shim kit, diff drv p/gr brg(. 035-. 039" thk)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 01394895 -
022 Shim kit, diff drv p/gr brg(. 035-. 039" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 01394895 -
022 Shim kit, diff drv p/gr brg(. 035-. 039" thk)T1 4.10R(GT5) T1 4.10R(GT5) 01 01394895 -
022 Shim kit, diff drv p/gr brg(. 040-. 043")(rear axle)ST1 ST1 01 12479117 -
022 Shim kit, diff drv p/gr brg(. 044-. 047")(rear axle)ST1 ST1 01 12479118 -
022 Shim kit, diff drv p/gr brg(. 048-. 050")(rear axle)ST1 ST1 01 12479119 -
022 Shim kit, diff drv p/gr brg(. 040-. 044" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 26043991 -
022 Shim kit, diff drv p/gr brg(. 045-. 049" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 26043992 -
023 Clip, whl spd sen wire(part of 27)(black)(19x7. 62)((2)square holes on flat top)(tree fits 6. 6 dia hole, nylon 6/6)ST1 ST1 19168094 -
024 Bearing, diff drv p/gr inr(8. 5/8. 625 dia)(acdelco #s1381)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 25824251 -
024 Bearing, diff drv p/gr inr(8. 5/8. 625 dia)(acdelco #s1381)ST1 5.3 (LH9),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) ST1 5.3 (LH9),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 25824251 -
024 Bearing, diff drv p/gr inr(8. 5/8. 625 dia)(acdelco #s1381)ST1 5.3-L(LH8),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) ST1 5.3-L(LH8),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 25824251 -
025 Spacer, diff drv p/gr brg(rr axle)(. 062-. 068" thk)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 12479162 -
025 Spacer, diff drv p/gr brg(rr axle)(. 062-. 068" thk)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 12479162 -
025 Spacer, diff drv p/gr brg(rr axle)(. 062-. 068" thk)T1 4.10R(GT5) T1 4.10R(GT5) 01 12479162 -
026 Strap, tie 0. 38" width, bundle dia 1/16"-1-3/4", 8. 27" length, nylon 6/6 fits 0. (whl spd sen wire) 19130464 -
027 Sensor, rr whl spd(acdelco #15295241)ST1 ST1 02 15295241 -
028 Bearing, rr whl(acdelco #rw20-10)ST1 ST1 02 12479031 -
029 Seal, r/axl shf(acdelco #291-315)ST1 3.42R(GU6) ST1 3.42R(GU6) 02 12471686 -
029 Seal, r/axl shf(acdelco #291-315)ST1 3.73R(GT4),4.10R(GT5) ST1 3.73R(GT4),4.10R(GT5) 02 12471686 -
030 Brake, rr(see group 05. 000 "brake asm/rear drum" for detailed illustrated view) -
031 Bolt, rr brk bkg plt(m12x1. 75x34)(04. 591)ST1 ST1 08 15065927 -
032 Nut, push-on, m12x1. 75, 3 thk, 21. 5 od, sae1050 stl, gmw3359(rr brk drum (push on)) 11561143 -
033 Drum, rr brk(acdelco #177-0943)ST1 ST1 02 15230627 -
034 Stud, rr whl(m12x1. 5x40)(round head w/serrations)ST1 ST1 12 09595178 -
035 Shaft, r/axl - rhS1 3.42R(GU6),SPORT CHAS PKG(ZQ8) S1 3.42R(GU6),SPORT CHAS PKG(ZQ8) 01 19207447 -
035 Shaft, r/axl - lhS1 3.42R(GU6),SPORT CHAS PKG(ZQ8) S1 3.42R(GU6),SPORT CHAS PKG(ZQ8) 01 19207449 -
035 Shaft, r/axl - rhS1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19207452 -
035 Shaft, r/axl - rhS1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19207452 -
035 Shaft, r/axl - rhT1 5.3 (LH9),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3 (LH9),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19207452 -
035 Shaft, r/axl - rhT1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19207452 -
035 Shaft, r/axl - lhS1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19207454 -
035 Shaft, r/axl - lhS1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19207454 -
035 Shaft, r/axl - lhT1 5.3 (LH9),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3 (LH9),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19207454 -
035 Shaft, r/axl - lhT1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19207454 -
036 Lock, r/axl shf(39. 43 x 19. 94mm)ST1 3.73R(GT4),4.10R(GT5),3.42R(GU6) ST1 3.73R(GT4),4.10R(GT5),3.42R(GU6) 02 03833322 -
037 Connector, r/axl vent hose(straight 43. 5mm)(w/vibraseal on threads)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 26062696 -
037 Connector, r/axl vent hose(straight 43. 5mm)(w/vibraseal on threads)ST1 3.73R(GT4),4.10R(GT5) ST1 3.73R(GT4),4.10R(GT5) 01 26062696 -
038 Bearing, diff drv p/gr otr(incls 1 cone aam# 40048060 and 1 cup aam# 40048058)(8. 5/8. 625 dia)(acdelco #s1382)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 25824252 -
038 Bearing, diff drv p/gr otr(incls 1 cone aam# 40048060 and 1 cup aam# 40048058)(8. 5/8. 625 dia)(acdelco #s1382)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 25824252 -
038 Bearing, diff drv p/gr otr(incls 1 cone aam# 40048060 and 1 cup aam# 40048058)(8. 5/8. 625 dia)(acdelco #s1382)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 25824252 -
038 Bearing, diff drv p/gr otr(incls 1 cone aam# 40048060 and 1 cup aam# 40048058)(8. 5/8. 625 dia)(acdelco #s1382)T1 4.10R(GT5) T1 4.10R(GT5) 01 25824252 -
039 Seal, diff drv p/gr(05. 545)S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 26064029 -
039 Seal, diff drv p/gr(05. 545)S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 26064029 -
039 Seal, diff drv p/gr(05. 545)ST1 3.42R(GU6) ST1 3.42R(GU6) 01 26064029 -
039 Seal, diff drv p/gr(05. 545)T1 4.10R(GT5) T1 4.10R(GT5) 01 26064029 -
040 Yoke kit, diff drv p/grS1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19207899 -
040 Yoke kit, diff drv p/grS1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19207899 -
040 Yoke kit, diff drv p/grST1 3.42R(GU6) ST1 3.42R(GU6) 01 19207899 -
040 Yoke kit, diff drv p/grT1 4.10R(GT5) T1 4.10R(GT5) 01 19207899 -
041 Washer, diff drv p/gr(rr axle)(. 890x1. 625x. 190)ST1 ST1 01 00517900 -
042 Nut, diff drv p/gr(rr axle)(m10)ST1 ST1 01 88891763 -
043 Housing, r/axlS1 3.42R(GU6),SPORT CHAS PKG(ZQ8) S1 3.42R(GU6),SPORT CHAS PKG(ZQ8) 01 19207451 -
043 Housing, r/axlS1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3 (LH9),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19208914 -
043 Housing, r/axlS1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) S1 5.3-L(LH8),3.73R(GT4),'OFF ROAD' CHAS PKG(Z71) 01 19208914 -
043 Housing, r/axlT1 5.3 (LH9),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3 (LH9),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19208914 -
043 Housing, r/axlT1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) T1 5.3-L(LH8),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71) 01 19208914 -
043 Housing, r/axlST1(GU6,Z85) ST1(GU6,Z85) 19208914 -
K01 Gear kit, diff si & pinion(incls 1-4)ST1(GU6,G80,ZQ8,Z85) ST1(GU6,G80,ZQ8,Z85) 19178111 -
K01 Gear kit, diff si & pinion(incls 1-4)ST1(GU6,ZQ8,Z85)(EXC G80) ST1(GU6,ZQ8,Z85)(EXC G80) 19180887 -
K01 Gear kit, diff si & pinionST1 5.3 (LH9),3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) ST1 5.3 (LH9),3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) 01 19178111 -
K01 Gear kit, diff si & pinionST1 5.3-L(LH8),3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) ST1 5.3-L(LH8),3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),'OFF ROAD' CHAS PKG(Z71) 01 19178111 -
K01 Gear kit, diff si & pinionST1 5.3 (LH9),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71),(EXC POSITRACTION L/SLIP R/AXL(G80) ST1 5.3 (LH9),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71),(EXC POSITRACTION L/SLIP R/AXL(G80) 01 19180887 -
K01 Gear kit, diff si & pinionST1 5.3-L(LH8),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71),(EXC POSITRACTION L/SLIP R/AXL(G80) ST1 5.3-L(LH8),3.73R(GT4),4.10R(GT5),'OFF ROAD' CHAS PKG(Z71),(EXC POSITRACTION L/SLIP R/AXL(G80) 01 19180887 -
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