Name Ext. inf. A* Part number A
001 Axle, frt(3. 42 ratio)K1(03-16-53) 3.42R(GU6) K1(03-16-53) 3.42R(GU6) 01 15003832 -
001 Axle, frt(3. 42 ratio)(has one 5-way conn 12117277 to frt axle actr & axle code za2)K1(03-16-53) 3.42R(GU6) K1(03-16-53) 3.42R(GU6) 01 15003832 -
002 Deflector, frt diff drv p/gr brg dirt(f/axl)(05. 545)K1,2,3 K1,2,3 01 15588337 -
003 Seal, frt drv axle inr shf(f/axl carr)K1(03-16-53) K1(03-16-53) 02 15801507 -
003 Seal, frt drv axle inr shf(f/axl carr)(used on axle codes za1, zb1)K1(03-16-53)(2ND DES) K1(03-16-53)(2ND DES) 02 15801507 -
003 Seal, frt drv axle inr shf(f/axl carr)(used on axle codes za2, zb2)K1(03-16-53) K1(03-16-53) 02 15801507 -
003 Seal, frt drv axle inr shf(f/axl carr)(used on axle codes zwa zwb)K1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 02 26031569 -
004 Bearing, frt drv axle inr shf(b-2012)(needle brg)(1 1/4 i. d. x 1 1/2 o. d. x 3/4 thk)(torrington)(04. 520)K1(03-16-53) K1(03-16-53) 02 09421004 -
004 Bearing, frt drv axle inr shf(used on adjuster)(acdelco #26041515)K1(03-16-53) 3.42R(GU6) K1(03-16-53) 3.42R(GU6) 03 26041515 -
004 Bearing, frt drv axle inr shf(used on adjuster)(acdelco #26041515)K1(03-16-53) 3.73R(GT4) K1(03-16-53) 3.73R(GT4) 01 26041515 -
005 Housing, frt drv axle inr shf(hsg is 3/16 thinner at flange, use t/w 12345739 sealant)(used on axle codes zwa, zwb)K1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 01 26033235 -
005 Housing, frt drv axle inr shf(has two 2-way conns 12116958 & 12101898 inline to frt axle actr & axle code za1, zb1)(**vpi 1-877-846-8243)K1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 01 26059371 -
005 Housing, frt drv axle inr shf(hsg is 3/16 thinner at flange, use t/w 12345739 sealant)(used on axle codes za1, zb1)(**vpi 1-877-846-8243)K1(03-16-53)(2ND DES) K1(03-16-53)(2ND DES) 01 26059371 -
005 Housing, frt drv axle inr shfK1(03-16-53) 3.73R(GT4),3.42R(GU6) K1(03-16-53) 3.73R(GT4),3.42R(GU6) 01 26061668 -
005 Housing, frt drv axle inr shf(has one 5-way conn 12117277 to frt axle actr & axle code za2, zb2)K1(03-16-53) 3.73R(GT4),3.42R(GU6),(2ND DES) K1(03-16-53) 3.73R(GT4),3.42R(GU6),(2ND DES) 01 26061668 -
008 Washer, frt drv axle clu gr thr(06. 056)K1(03-16-53) K1(03-16-53) 01 15588360 -
009 Gear, frt drv axle cluK1(03-16-53) 3.73R(GT4),3.42R(GU6) K1(03-16-53) 3.73R(GT4),3.42R(GU6) 01 26059268 -
009 Gear, frt drv axle clu -
010 Ring, frt drv axle inr shf retK1(03-16-53) 3.73R(GT4),3.42R(GU6) K1(03-16-53) 3.73R(GT4),3.42R(GU6) 03 26056600 -
011 Sleeve, frt drv axle clu(f/axl)(05. 537)K1(03-16-53) K1(03-16-53) 01 26033974 -
012 Shim, frt drv axle clu gr(1. 27mm)K1(03-16-53) K1(03-16-53) AR 15588376 -
012 Shim, frt drv axle clu gr(1. 78mm)K1(03-16-53) K1(03-16-53) AR 15588377 -
012 Shim, frt drv axle clu gr(2. 29mm)K1(03-16-53) K1(03-16-53) AR 15588378 -
012 Shim, frt drv axle clu gr(2. 70mm)(**vpi 1-877-846-8243)K1(03-16-53) K1(03-16-53) AR 15588379 -
012 Shim, frt drv axle clu gr(3. 30mm)(**vpi 1-877-846-8243)K1(03-16-53) K1(03-16-53) AR 15588380 -
012 Shim, frt drv axle clu gr(3. 81mm)(**vpi 1-877-846-8243)K1(03-16-53) K1(03-16-53) AR 15588381 -
013 Spring, frt drv axle clu fork inrK1,2,3 K1,2,3 01 15588371 -
014 Ring, frt drv axle clu fork shf retK1,2,3 K1,2,3 01 26013506 -
015 Fork, frt drv axle clu(fork 12479213 incls fork/shaft. seperate shaft nolonger needed)K1,2,3 K1,2,3 01 12479213 -
015 Fork, frt drv axle clu(fork 12479213 incls fork/shaft. seperate shaft nolonger needed)(if frt axle has 4wd ind switch then a new style actuator & wire harness kit must be ordered when replacing fork. see bulletin 76-43-01a for p/n)K1,2,3 K1,2,3 01 12479213 -
016 Spring, frt drv axle clu fork otr(**vpi 1-877-846-8243)K1,2,3 K1,2,3 01 26013505 -
017 Shaft, frt drv axle clu forkK1,2,3 K1,2,3 01 26033975 -
018 Bolt, frt drv axle inr shf hsg(w/wa 20 od, m10x1. 5x34. 9)K1,2,3 K1,2,3 05 26036835 -
019 Actuator, frt drv axleK1,2,3 K1,2,3 01 26060073 -
019 Actuator, frt drv axle(also use 1-12376317 harness kit for axles stamped zwa, zwb, zwd, zwf, zwg, za1, zb1, zb2, zf1, zd1)K1,2 K1,2 01 26060073 -
020 Switch, four whl drv ind(has two 2-way conns 12116958 & 12101898 inline to frt axle actr & axle codes za1, zb1, zwa, zwb)K1(03-16-53) 3.73R(GT4),3.42R(GU6) K1(03-16-53) 3.73R(GT4),3.42R(GU6) 01 15731298 -
021 Bearing, frt drv axle inr shf(used on adjuster)(acdelco #26041515)K1 K1 26041515 -
022 Nut, frt diff brg adjr(*kit3) -
023 Sleeve, frt diff brg adjr nut(*kit3) -
024 Bearing, frt diff(acdelco #s13)K1 K1 20997053 -
025 Bolt, rr diff r/gr(r/axl)(7/16-20)CK1 **8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** CK1 **8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE** 10 11610549 -
026 Shaft, frt diff p/gr(124. 84 mm)K1(03-16-53) K1(03-16-53) 01 25824249 -
027 Case, frt diff(f/axl)(less internal gears)K1(03-16-53) K1(03-16-53) 01 15801501 -
028 Pin, spring type s hole dia-1/4, length 1 3/4, steel pl(frt diff p/gr shf lk)(*kit1) 09428890 -
029 Gear set, frt diff ring & drv pinion(*kit2) -
030 Washer, frt diff p/gr thr(f/axl)(curve style washer)(51. 6mm o. d., 20. 27mm i. d. )K1(03-16-53) K1(03-16-53) 02 15588350 -
031 Gear, frt diff si(*kit1) -
032 Washer, frt diff si gr thr(f/axl)(flat)(. 765mm thk)(23/32 od x 13/32 id)K1(03-16-53) K1(03-16-53) 02 15588351 -
033 Gear, frt diff pinion(*kit1) -
034 Gear, frt diff si(*kit1) -
035 Bearing, frt drv axle clu shf(b-2210)(torrington)(acdelco #26029615)K1(03-16-53) K1(03-16-53) 26029615 -
035 Bearing, frt drv axle clu shf(b-2210)(torrington)(acdelco #26029615)K1(06)(L31) K1(06)(L31) 26029615 -
036 Shaft, frt drv axle clu(incls bearing) - rhK1(03-16-53) K1(03-16-53) 01 19121908 -
037 Bolt(frt diff half carr)(5. 398) 26025087 -
038 Carrier, frt diff(less gears)(f/axl)(used on axle codes zwa, zwb)K1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 01 15572988 -
038 Carrier, frt diff(must also order 2 of 15876532 & 2 of 15876533 when replacing housingon 2006 and prior vehicleswith broadcast codes jp5, jp7, jp8, jp9)(less gears)K1(03-16-53) 3.73R(GT4),3.42R(GU6) K1(03-16-53) 3.73R(GT4),3.42R(GU6) 01 19149478 -
038 Carrier, frt diff(must also order 2 of 15876532 & 2 of 15876533 when replacing housingon 2006 and prior vehicleswith broadcast codes jp5, jp7, jp8, jp9)(less gears)(used on axle codes za1, za2, zb1, zb2)K1(03-16-53)(2ND DES) K1(03-16-53)(2ND DES) 01 19149478 -
039 Pin, frt diff half carr loc(00. 685)K1,2,3 K1,2,3 02 00360570 -
040 Lock, frt diff brg adjr nut(f/axl)K1(03-16-53) K1(03-16-53) 15588312 -
040 Lock, frt diff brg adjr nut(f/axl)K1(06)(L31) K1(06)(L31) 15588312 -
041 Bushing, frt diff carr(f/axl)K1(03-16-53) K1(03-16-53) 02 15962663 -
042 Bearing, frt diff drv p/gr otr(incls cup and cone, timken, m88048-m88010, 1 5/16 in id x 2 11/16 in od x 7/8 in thk)(05. 484)(acdelco #s1372)K1(03-16-53) K1(03-16-53) 01 15286376 -
043 Seal, frt diff drv p/grK1,2,3 K1,2,3 01 12471590 -
043 Seal, frt diff drv p/gr(has one 5-way conn 12117277 to frt axle actr & axle code za2, zc2, zb2, zd2, zf2, zh2)K1,2,3(2ND DES) K1,2,3(2ND DES) 01 12471590 -
043 Seal, frt diff drv p/gr(05. 555)(has two 2-way conns 12116958 & 12101898 inline to frt axle actr & axle code za1, zc1, zb1, zd1, zf1, zh1, zwa, zwb)K1,2,3(1ST DES) K1,2,3(1ST DES) 01 15530288 -
044 Deflector, frt diff drv p/gr brg dirt(f/axl)(05. 545)K1,2,3 K1,2,3 01 15588337 -
045 Yoke, frt diff drv p/gr(incls deflector)(f/axl)K1,2,3 K1,2,3 01 88967027 -
046 Washer, frt diff drv p/gr yoke(. 890x1. 625x. 190)(05. 595)K1,2,3 K1,2,3 01 00517900 -
047 Nut, frt diff drv p/gr yoke(m10)K1,2,3 K1,2,3 01 88891763 -
048 Shaft, frt drv axle inr(used on axle codes zwa, zwb) - lhK1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 01 26006824 -
048 Shaft, frt drv axle inr(05. 517) - lhK1(03-16-53) K1(03-16-53) 01 26058813 -
048 Shaft, frt drv axle inr(05. 517)(used on axle codes za1, za2, za3, zb1, zb2, zb3) - lhK1(03-16-53)(2ND DES) K1(03-16-53)(2ND DES) 01 26058813 -
049 Vent, frt diff carr(vent stem w/cap)(04. 510)(acdelco #25892279)K1,2,3 K1,2,3 01 25892279 -
050 Hose, bulk 5/16x25' gm6163m fuel & oil resistant 09439550 -
051 Clamp, hose -
052 Connector, frt diff carr vent hose(w/plug)K1,2,3 K1,2,3 01 12479390 -
053 Plug, frt diff carr oil drn(m12x1. 5)(5. 400)K1,2,3 K1,2,3 15588374 -
054 Gasket, frt diff carr oil drn plug(washer, flat 24 od, 14 id, 2 thk, plastic)(04. 195)K1,2,3 K1,2,3 01 15588383 -
055 Plug, frt diff carr oil drn(m20x1. 5)(4. 105)(acdelco #8672354)K1,2,3 K1,2,3 08672354 -
056 Gasket, (frt diff carr oil drn plug)(6. 008)K1,2,3 K1,2,3 14042602 -
057 Spacer, frt diff drv p/gr brg(f/axl)(. 062-. 068" thk)(05. 453)K1(03-16-53) K1(03-16-53) 01 12479162 -
058 Bearing, frt diff drv p/gr inr(f/axl, incls cup and cone)(05. 484)(acdelco #s33)K1(03-16-53) K1(03-16-53) 01 09418356 -
059 Shim kit, frt diff drv p/gr brg(f/axl)(. 020-. 024" thk)K1(03-16-53) K1(03-16-53) AR 01394892 -
059 Shim kit, frt diff drv p/gr brg(f/axl)(. 025-. 029" thk)K1(03-16-53) K1(03-16-53) AR 01394893 -
059 Shim kit, frt diff drv p/gr brg(f/axl)(. 030-. 034" thk)K1(03-16-53) K1(03-16-53) AR 01394894 -
059 Shim kit, frt diff drv p/gr brg(f/axl)(. 035-. 039" thk)K1(03-16-53) K1(03-16-53) AR 01394895 -
059 Shim kit, frt diff brg(. 040-. 044" thk)(05. 460)K1(03-16-53) K1(03-16-53) 01 26043991 -
059 Shim kit, frt diff brg(. 045-. 049" thk)(05. 460)K1(03-16-53) K1(03-16-53) 01 26043992 -
060 Gear set, frt diff ring & drv pinion(*kit2) -
061 Shaft, frt drv axle inr(used on axle codes zwa, zwb) - rhK1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 01 26006822 -
061 Shaft, frt drv axle inr(05. 517) - rhK1(03-16-53) K1(03-16-53) 01 26058832 -
061 Shaft, frt drv axle inr(05. 517)(used on axle codes za1, za2, zb1, zb2) - rhK1(03-16-53)(2ND DES) K1(03-16-53)(2ND DES) 01 26058832 -
K01 Gear kit, frt diff si & pinionK1(03-16-53) 3.73R(GT4),3.42R(GU6) K1(03-16-53) 3.73R(GT4),3.42R(GU6) 01 12471400 -
K02 Gear kit, frt diff ring & drv pinionK1(03-16-53) 3.73R(GT4) K1(03-16-53) 3.73R(GT4) 01 19257737 -
K02 Gear kit, frt diff ring & drv pinion(05. 529)K1(03-16-53) 3.73R(GT4) K1(03-16-53) 3.73R(GT4) 01 19257737 -
K02 Gear kit, frt diff drv pinion(f/axl)K1(03-16-53) 3.42R(GU6) K1(03-16-53) 3.42R(GU6) 01 19257736 -
K03 Adjuster, frt diff brg(f/axl)(incls insert, sleeve & nut stmpd za2)K1(03-16-53) 3.42R(GU6),3.73R(GT4) K1(03-16-53) 3.42R(GU6),3.73R(GT4) 04 12470318 -
K03 Adjuster, frt diff brg(f/axl)(incls insert, sleeve & nut stmpd za2)(used on axle codes za1, zb1, zb2)(1st des 26025619 used on axle codes zwa, zwb)K1(03-16-53)(2ND DES) K1(03-16-53)(2ND DES) 01 12470318 -
K03 Adjuster, frt diff brg(f/axl)(used on axle codes zwa, zwb. 2nd design 12470318 used on axle codes za1, zb1, zb2)K1(03-16-53)(1ST DES) K1(03-16-53)(1ST DES) 01 26025619 -
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