Manual Transmission Case & Related Parts fit your 2003 GMC Sierra 2500 2WD

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2003 GMC Sierra 2500 2WD

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Transmission - Automatic

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

11515755
BOLT, Hex, BOLT,HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(VEHICLE SPEED SENSOR HOLE PLUG)(TOGETHER WITH 12345493 REPLCS 25534835)
$13.05
1
Add To Cart

12548355
BUSHING, Transmission Control, BUSHING,TRANS SHIFT TOWER MOUNT
- Require Quantity: 04
- Package Quantity: 1
$3.94 $2.51

12548351
SPACER, Transmission Control Lever, SPACER,SHIFT TOWER(W/LOAD REACTION PLATE)
$17.93 $11.24
1
Add To Cart

SENSOR, Speedometer Drive
19302667
SENSOR, VEHICLE SPEED(SCREW IN WITH O-RING)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(3.682)(USE TOGETHER WITH CONNECT 15306187 W/LEADS)
Fitting Vehicle Options: C1,2,3(LU3,LQ4,LR4,MG5,MW3)
$84.19 $44.63
1
Add To Cart
19132816
SENSOR, MANUAL TRANSMISSION OUTPUT SPEED(INCLUDES 21)
- Fitting Vehicle Options: C2,3(ML6)

19302667
SENSOR, Speedometer, SENSOR,VEHICLE SPEED(SCREW IN WITH O-RING)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(3.682)(USE TOGETHER WITH CONNECT 15306187 W/LEADS)
$84.19 $44.63
1
Add To Cart

12547312
COVER, Transmission Power Take-Off, COVER,POWER TAKE-OFF
- Require Quantity: 02
- Package Quantity: 1
$17.07 $10.31
1
Add To Cart

14096659
BOLT, Transmission Control, BOLT,SHIFT CONTROL HOUSING(HEX FLANGED HEAD,1/4-20X1.38)(0.137)
- Require Quantity: 04
- Package Quantity: 5
$7.86 $4.75
5
Add To Cart

14096659
BOLT, Transmission Control Lever, BOLT,SHIFT CONTROL HOUSING(HEX FLANGED HEAD,1/4-20X1.38)(0.137)
- Require Quantity: 04
- Package Quantity: 5
$7.86 $4.75
5
Add To Cart

COVER, Transmission Case
12382848
COVER, TRANS(INCLUDES 5,9-11,13-16,35-38,40,41,46-49,56)
Fitting Vehicle Options: CK2(LQ4,MW3)(EXC HVY)
$810.09 $510.23
1
Add To Cart
12478062
COVER, TRANS(INCLUDES 5,9-11,13-16,35-38,40,41,46-49,56)
- Fitting Vehicle Options: CK2,3(MW3,HVY)

89059625
PIPE, Transfer Case, PIPE,TRANSFER CASE VENT
$12.56 $7.98
1
Add To Cart

LEVER, Transmission Rail End
12382823
LEVER, TRANS GEAR SHIFT STUB
Fitting Vehicle Options: CK2(MW3)(EXC HVY)
12478063
LEVER, TRANS GEAR SHIFT STUB
- Fitting Vehicle Options: CK2,3(MW3,HVY)

PIN, Transmission Internal Shift

2462229
PIN, SHIFT ROD INTERLOCK(PART OF 8)
12542972
PIN, SHIFT FORK LOCK(PART OF 8)(HAS 2 CHAMFERED ENDS)
- Require Quantity: 07
- Package Quantity: 1

19152824
SWITCH, Transmission Safety Start/Warning, SWITCH,PARKING/NEUTRAL POSITION & BACK UP LAMP

SEAL, Speedometer Driven Gear
10475299
SEAL, VEHICLE SPEED SENSOR(O RING)(PART OF 22)(INSIDE DIAMETER 18MM)
Fitting Vehicle Options: C2,3(ML6)
$12.60
1
Add To Cart
19133158
SEAL, VEHICLE SPEED SENSOR(O RING)(PART OF 22)(INSIDE DIAMETER 20MM)
- Fitting Vehicle Options: C2,3(LB7,NP2,ML6,M74)
$10.16 $6.14
1
Add To Cart

12547173
BEARING, Transmission Mainshaft Center/Rear, BEARING,REAR OUTPUT MAIN SHAFT REAR(FRONT & REAR OUTPUT SHAFT REAR)(4.520)
$29.49 $23.59
1
Add To Cart

3929530
GASKET, Back Up Lamp, GASKET,BACK UP LAMP SWITCH

12382783
WASHER, Universal Joint Sleeve Yoke, WASHER,PROPELLER SHAFT TRANS YOKE(1.03X1.75X1.5)(4.412)
$3.58
1
Add To Cart

INSERT, Transmission Internal Shift Fork

12382830
INSERT, 5TH & REV SHIFT FORK(W/NOTCHES)(CENTER)
$10.14 $6.44
1
Add To Cart
12382866
INSERT, 5TH & REV SHIFT FORK(OUTER)
- Require Quantity: 02
- Package Quantity: 1
$3.76 $2.39
1
Add To Cart

12388190
GASKET, Transmission Power Take-Off, GASKET,POWER TAKE-OFF COVER(6 HOLE)
- Require Quantity: 02
- Package Quantity: 1
$17.45 $12.60
1
Add To Cart

PLUG, Transmission Case

12479777
PLUG, TRANS OIL FILLER(7/8 X 14)
$18.05 $11.47
1
Add To Cart
12479777
PLUG, TRANS OIL DRAIN(7/8 X 14)
$18.05 $11.47
1
Add To Cart

BOLT, Transmission Case
12542559
BOLT, TRANS COVER(5/16-18X1)(HEXAGON W/CONICAL WASHER)(TO CASE)(4.412)
Fitting Vehicle Options: CK2,3(MW3)
Require Quantity: 07
Package Quantity: 1
$2.98 $1.90
1
Add To Cart
88984340
BOLT, TRANS REAR CASE
- Fitting Vehicle Options: CK2,3(ML6)
- Require Quantity: 19
- Package Quantity: 1
$9.23 $5.86
1
Add To Cart
89059593
BOLT, TRANS INTERMEDIATE CASE OIL TROUGH(4.510)
- Fitting Vehicle Options: CK2,3(ML6)
- Require Quantity: 03
- Package Quantity: 1
$1.39 $0.88
1
Add To Cart

12544824
NUT, Transmission Rear Bearing & Mainshaft, NUT,MAIN SHAFT(1-20X1.50X.50)
$15.67 $12.77
1
Add To Cart

15635283
RING, Transmission Mainshaft, RING,MAIN SHAFT REAR BEARING RETAINER(4.319)
$8.31 $4.64
1
Add To Cart

15635285
BOLT, Transmission Mount and Support, BOLT,TRANS(M10X1.5X333.2,27.5)
- Require Quantity: 08
- Package Quantity: 1
$0.18 $0.11
1
Add To Cart

15635289
WASHER, Transmission Mainshaft, WASHER,TRANS MAIN SHAFT(1.0X1.52X.162MM)(RUBBER)(OUTPUT)(4.085)
$2.76 $1.76
1
Add To Cart

15635393
STUD, Transmission Control Lever, STUD,SHIFT CONTROL HOUSING
$4.08 $3.54
1
Add To Cart

88984411
PLUNGER, Transmission Internal Shift, PLUNGER,SHIFT SHAFT DETENT(4.311)
$5.12 $3.26
1
Add To Cart

89059589
BOLT, Transmission Power Take-Off, BOLT,POWER TAKE-OFF COVER
- Require Quantity: 12
- Package Quantity: 1
$2.04 $1.29
1
Add To Cart

89059594
BOLT, Computer Control Sensors, BOLT,VEHICLE SPEED SENSOR HOUSING(4.329)
$2.22 $1.40
1
Add To Cart

89059594
BOLT, Speedometer Drive, BOLT,VEHICLE SPEED SENSOR HOUSING
$2.22 $1.40
1
Add To Cart

89059595
BOLT, Transmission Reverse Idler Shaft, BOLT,REV IDLER GEAR SHAFT
$2.22 $1.40
1
Add To Cart

10140537
SEAL, Transmission Reverse Idler Shaft, SEAL,REV IDLER GEAR ACCESS HOLE COVER BOLT(O RING)

12473262
EXTENSION, Transmission Case, EXTENSION,TRANS(REAR OIL)

12473266
YOKE, Universal Joint and Power Divider, YOKE,PROPELLER SHAFT TRANS(INCLUDES 25)

SEAL, Transmission Mainshaft
12478060
SEAL, MAIN SHAFT REAR(5.560)
Fitting Vehicle Options: C2,3(MW3)
88984339
SEAL, MAIN SHAFT REAR(4.037)
- Fitting Vehicle Options: C2,3(ML6)

12479776
SWITCH, Back Up Lamp, SWITCH,BACK UP LAMP(M16X1.5)

15635200
LUG, Transmission Internal Shift, LUG,TRANS OVERDRIVE(4.302)

PIN, Transmission Case
15635284
PIN, TRANS CASE LOCATING
Fitting Vehicle Options: CK2,3(MW3)
Require Quantity: 02
Package Quantity: 1
15635315
PIN, TRANS COVER LOCATING(DIAMETER 468",LG 485")
- Fitting Vehicle Options: CK2,3(MW3)
- Require Quantity: 02
- Package Quantity: 1
88984336
PIN, TRANS REAR CASE LOCATING
- Fitting Vehicle Options: CK2,3(ML6)
88984336
PIN, TRANS INTERMEDIATE CASE LOCATING
- Fitting Vehicle Options: CK2,3(ML6)

15637304
PLUG, PLUG,TRANS OIL FILLER(HEXAGON SOCKET 3/4-14X.92,.69 THREAD)

CASE, Transmission Case
19132869
CASE, TRANS FRONT(USE TOGETHER WITH 89059684/VENT KIT)
Fitting Vehicle Options: CK2,3(ML6)
88984334
CASE, TRANS INTERMEDIATE
- Fitting Vehicle Options: CK2,3(ML6)
88984337
CASE, TRANS REAR
- Fitting Vehicle Options: C2,3(ML6)

88984333
TROUGH, Transmission Case, TROUGH,MANUAL TRANSMISSION OIL

88984338
MAGNET, Transmission Case, MAGNET,TRANS CHIP COLLECTOR

88984412
SLEEVE, Transmission Internal Shift, SLEEVE,SHIFT SHAFT DETENT

89048561
BEARING, Transmission Internal Shift Shaft, BEARING,SHIFT CONTROL SHAFT
- Require Quantity: 03
- Package Quantity: 1

89048562
SEAL, Transmission Main Drive, SEAL,INPUT SHAFT

273937
PIN, SPRING,1/8X1 1/4,STEEL,ZINC COATED(PART OF 8)
- Require Quantity: 02
- Package Quantity: 1

9421743
PLUG, (PART OF 8)
$8.46 $5.37

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 GMC Sierra 2500 2WD parts. Parts like Manual Transmission Case & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB.