TRANSFER CASE (NP1) PART 1 CASE COMPONENTS (NEW PROCESS 263). Fits: AVALANCHE 4WD 1500, AVALANCHE 4WD 2500, AVALANCHE 4WD 2500 LS, AVALANCHE 4WD 2500 LT, C3500 4WD HD PICKUP CHASSIS CAB...

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TRANSFER CASE (NP1) PART 1 CASE COMPONENTS (NEW PROCESS 263)
M74 - TRANSMISSION AUTO, 5 SPD, ALLISON, LCT 1000, 3.24 1ST; MN8 - TRANSMISSION AUTO 4 SPD, HMD, 4L80-E HEAVY DUTY/4L85-E; MT1 - TRANSMISSION,AUTO,4-SPD,THM-R2(4L80-E); NP1 - TRANSFER CASE,ELECTRONIC SHIFT,TWO SPEED; NP2 - TRANSFER CASE,MANUAL SHIFT CONTROL,TWO SPEED; NP3 - CASE,TRANSFER,ALL WHEEL DRIVE; NP8 - TRANSFER CASE ACTIVE, TWO SPEED, PUSH BUTTON CONTROL;
TCD: CASE,TRANSFER,ALL WHEEL DRIVE AWD TRFER CASE(NP3); ECONOMY EQUIPMENT,V6 FUEL ECON EQUIP(NP1); TRANSFER CASE ACTIVE, TWO SPEED, PUSH BUTTON CONTROL TRANSFER CASE(NP8); TRANSFER CASE,ELECTRONIC SHIFT,TWO SPEED ELEK SHFT TRFER CASE(NP1); TRANSFER CASE,MANUAL SHIFT CONTROL,TWO SPEED MAN SHFT TRFER CASE(NP2)
TRN: TRANSMISSION AUTO 4 SPD, HMD, 4L80-E HEAVY DUTY/4L85-E 4-SPD HEAVY DUTY AUTO TRANS(MN8); TRANSMISSION AUTO, 5 SPD, ALLISON, LCT 1000, 3.10 1ST 1.00 4TH, .71 5TH, O/D, CONV CLUTCH ALLISON 5-SPD AUTO TRANS(M74); TRANSMISSION,AUTO,4-SPD,THM-R2(4L80-E) 4-SPD AUTO TRANS(MT1)

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001 12547466 SEAL. Transfer Case
SEAL,TRFER CASE INPUT SHF. Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),4-SPD HEAVY DUTY A/TRANS(MN8),ELEK SHFT TRFER CASE(NP1) (2002-2005) (2003 - 2005).
$36.39 12547466
003 12470962 STUD. Transfer Case.
STUD,TRFER CASE ADAP(M10X1.5X27, M10X1.5X18). Required: 06
For: K1,2,3 ELEK SHFT TRFER CASE(NP1),MAN SHFT TRFER CASE(NP2),AWD TRFER CASE(NP3) (2003-2007) (2003 - 2005).
$3.27 12470962
004 89059654 VENT. Transfer Case
VENT,TRFER CASE(ALUMINUM VENT). Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),4-SPD HEAVY DUTY A/TRANS(MN8),ELEK SHFT TRFER CASE(NP1) (2002-2005) (2003 - 2005).
$7.32 89059654
005 12384976 CASE. Transfer Case
CASE,TRFER(FRT HALF)(INCLS ANNULUS GEAR). Required: 01
For: K2,3 ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2001-2005) (2003 - 2005).
$585.49 12384976
005 88996603 CASE. Transfer Case
CASE,TRFER(FRT HALF). Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ELEK SHFT TRFER CASE(NP1) (2003-2007) (2003 - 2005).
$536.42 88996603
006 14037948 Transfer Case. DOWEL. PIN.
PIN,TRFER CASE HALF LOC(DOWEL). Required: 02
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2001-2007) (2003 - 2005).
$6.43 14037948
007 89059659 BEARING. Transfer Case

$53.56 89059659
008 12547465 RING. Transfer Case.

$6.39 12547465
010 14037953 RING. Transfer Case
RING,TRFER CASE HIGH/LOW INT GR RET. Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),4-SPD HEAVY DUTY A/TRANS(MN8),ELEK SHFT TRFER CASE(NP1) (2002-2005) (2003 - 2005).
$6.42 14037953
011 12547465 RING. Transfer Case.

$6.39 12547465
012 89059659 BEARING. Transfer Case
BEARING,TRFER CASE FRT OUTPUT SHF FRT(ACDelco #89059659). Required: 01
For: K1,2,3 ELEK SHFT TRFER CASE(NP1),MAN SHFT TRFER CASE(NP2),AWD TRFER CASE(NP3),TRANSFER CASE(NP8) (2001-2007) (2003 - 2005).
$53.56 89059659
013 15633556 PLUNGER. Transfer Case Internal Shift Control
PLUNGER,TRFER CASE SHFT DTNT(04.550). Required: 01
For: K2,3 ELEK SHFT TRFER CASE(NP1),MAN SHFT TRFER CASE(NP2) (2001-2007) (2003 - 2005).
$2.38 15633556
014 15636639 SPRING. Transfer Case Internal Shift Control
SPRING,TRFER CASE SHFT DTNT. Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2003-2005) (2003 - 2005).
$6.43 15636639
015 14071849 SEAL. Transfer Case. Transfer Case Shift Control.
SEAL,TRFER CASE SHFT DTNT PLGR PLUG(O RING)(.648 O.D.)(04.563). Required: 01
For: K1,2,3 ELEK SHFT TRFER CASE(NP1),MAN SHFT TRFER CASE(NP2) (2003-2007) (2003 - 2005).
$6.43 14071849
016 12547642 BOLT. Transfer Case. Transfer Case Internal Shift Control.
BOLT,TRFER CASE SHFT DTNT SPR(5/8-18 X 1/2)(ALUMINUM)(04.510). Required: 01
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2001-2007) (2003 - 2005).
$3.12 12547642
017 12384945 BRACKET. Transfer Case

$11.83 12384945
018 12470560 PLUG. Transfer Case
PLUG,TRFER CASE ACC HOLE. Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ELEK SHFT TRFER CASE(NP1) (2003-2007) (2003 - 2005).
$8.88 12470560
018 88958815 PLUG. Transfer Case
PLUG,TRFER CASE ACC HOLE. Required: 01
For: K2,3 ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2001-2005) (2003 - 2005).
$8.32 88958815
019 88996722 BOLT. Transfer Case.
BOLT,TRFER CASE(HEX W/FLAT ALUM WA,M10X1.5X40). Required: 17
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2001-2007) (2003 - 2005).
$3.38 88996722
020 15665313 BUSHING. Transfer Case
BUSHING,TRFER CASE RR EXTN(04.319)(ACDelco #15665313). Required: 01
For: K2 4-SPD A/TRANS(MT1),ELEK SHFT TRFER CASE(NP1) (2004-2007) (2004 - 2005).

More Details...
$5.77 15665313
020 89059588 BUSHING. Transfer Case
BUSHING,TRFER CASE RR EXTN(ACDelco #89059588). Required: 01
For: K2,3 ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2001-2005) (2003 - 2005).
$38.94 89059588
021 12478093 SEAL. Transfer Case
SEAL,TRFER CASE RR OUTPUT SHF(BOOTED). Required: 01
For: K2,3 ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2001-2005) (2003 - 2005).
$56.95 12478093
021 12547638 SEAL. Transfer Case
SEAL,TRFER CASE RR OUTPUT SHF(STAMPED 22507)(BOOTED). Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ELEK SHFT TRFER CASE(NP1) (2003-2007) (2003 - 2005).
$54.34 12547638
022 15032997 PLUG. Transfer Case
PLUG,TRFER CASE OIL FILL. Required: 01
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2002-2007) (2003 - 2005).
$6.26 15032997
024 89059624 BOLT. Transfer Case

$3.06 89059624
025 15032997 PLUG. Transfer Case
PLUG,TRFER CASE OIL DRN. Required: 01
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2002-2007) (2003 - 2005).
$6.26 15032997
026 12473057 STUD. Transfer Case.
STUD,TRFER CASE(INCLS STUD & WASHER)(INDIVIDUAL COMPONENTS ARE NOT SOLD SEPARATELY). Required: 01
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2001-2007) (2003 - 2005).
$4.39 12473057
027 12473226 CASE. Transfer Case
CASE,TRFER(RR HALF). Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ELEK SHFT TRFER CASE(NP1) (2003-2007) (2003 - 2005).
$276.01 12473226
027 12478092 CASE. Transfer Case
CASE,TRFER(RR HALF). Required: 01
For: K2,3 ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2001-2005) (2003 - 2005).
$316.23 12478092
028 12547173 BEARING. Transfer Case. Transmission Mainshaft Center/Rear. Transmission Main Shaft Rear.
BEARING,TRFER CASE FRT OUTPUT SHF RR(FRT & RR OUTPUT SHF RR). Required: 01
For: K1,2,3 ELEK SHFT TRFER CASE(NP1),MAN SHFT TRFER CASE(NP2),AWD TRFER CASE(NP3),TRANSFER CASE(NP8) (2005-2007) (2005 - 2005).

More Details...
$18.32 12547173
029 89059653 Transfer Case. PROTECTOR. RETAINER.
RETAINER,TRFER CASE O/PMP STNR(AT OIL PUMP)(OIL PUMP WEAR SLEEVE)(04.510). Required: 01
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2001-2007) (2003 - 2005).
$6.38 89059653
030 12472969 BRACKET. Transfer Case

$6.36 12472969
031 12376520 SENSOR. Computer Control Sensors. Speedometer Drive.

$37.06 12376520
033 12547464 BEARING. Transfer Case. Transfer Case Shift Control.
BEARING,TRFER CASE SHFT DTNT LVR(INCLS SEAL)(04.570). Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),4-SPD HEAVY DUTY A/TRANS(MN8),ELEK SHFT TRFER CASE(NP1) (2002-2005) (2003 - 2005).
$9.92 12547464
034 15662234 RING. Transfer Case
RING,TRFER CASE SHFT DTNT LVR RET(STEEL)(C-RING). Required: 01
For: K1,2,3 ELEK SHFT TRFER CASE(NP1),TRANSFER CASE(NP8) (2001-2007) (2003 - 2005).
$6.43 15662234
035 12384973 INSULATOR. Transfer Case Shift Control
INSULATOR,TRFER CASE FOUR WHL DRV ACTR. Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2003-2005) (2003 - 2005).
$21.17 12384973
036 88962312 ACTUATOR. Transfer Case Shift Control
ACTUATOR,TRFER CASE FOUR WHL DRV(INCLS BOLTS,SEAL,ENCODER MOTOR). Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),ELEK SHFT TRFER CASE(NP1) (2003-2005) (2003 - 2005).
$453.30 88962312
037 25624810 BOLT. Transfer Case Shift Control. Transmission Mount and Support.

$6.22 25624810
038 14037948 Transfer Case. DOWEL. PIN.
PIN,TRFER CASE HALF LOC(DOWEL). Required: 02
For: K2,3 ELEK SHFT TRFER CASE(NP1) (2001-2007) (2003 - 2005).
$6.43 14037948
039 12474947 SEAL. Transfer Case
SEAL,TRFER CASE FRT OUTPUT SHF. Required: 01
For: K2,3 4-SPD A/TRANS(MT1),ALLISON 5-SPD A/TRANS(M74),4-SPD HEAVY DUTY A/TRANS(MN8),ELEK SHFT TRFER CASE(NP1) (2002-2005) (2003 - 2005).
$55.82 12474947
040 12547465 RING. Transfer Case.

$6.39 12547465
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