Manual Transmission Case & Related Parts fit your 2003 Chevrolet Avalanche 1500 2WD

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2003 Chevrolet Avalanche 1500 2WD

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Vehicle Options

8 Cyl 5.3L MFI; Avalanche 1/2 Ton

Vehicle Options

8 Cyl 5.3L MFI; Avalanche 1/2 Ton

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Transmission - Manual

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Transmission - Automatic

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12382869
INSULATOR, Transmission Control Lever, INSULATOR,MANUAL TRANSMISSION CONTROL LEVER

12545959
PLUNGER, Transmission Shift Shaft Detent, PLUNGER,1ST & REV SHIFT DETENT

14082096
SPRING, Transmission Synchronizer, SPRING,1ST & 2ND GEAR SYN(O.D.-.18 INCHES-FREE LENGTH-.248 INCHES,APPROX)
- Require Quantity: 03
- Package Quantity: 1
$0.05 $0.03
1
Add To Cart

19302667
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(SCREW IN WITH O-RING)(INCLUDES 23)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(3.682)
$84.19 $44.63
1
Add To Cart

PIN, Transmission Internal Shift Shaft

12477934
PIN, SHIFT SHAFT
$4.02 $1.39
1
Add To Cart
8672316
PIN, SHIFT SHAFT(32MM)(4.311)
$0.09 $0.06

FORK, Transmission Internal Shift

88958968
FORK, 1ST & 2ND SHIFT(WHEN USING 88958968 TO REPLACE 12382842, MUST USE TOGETHER WITH 88958971 5TH & REV FORK)
$21.05 $16.20
1
Add To Cart
88958970
FORK, 3RD & 4TH SHIFT
$31.99 $24.61
1
Add To Cart
88958971
FORK, 5TH & REV SHIFT(MUST BLACK ENAMEL USED TOGETHER WITH 88958968 1ST & 2ND SHIFT FORK)
$25.83 $19.87
1
Add To Cart

19152823
SWITCH, Back Up Lamp, SWITCH,PARKING/NEUTRAL POSITION & BACK UP LAMP(4.054)
$34.97 $17.62
1
Add To Cart

19152823
SWITCH, Transmission Safety Starting Switch Or Speed Sensing, SWITCH,PARKING/NEUTRAL POSITION & BACK UP LAMP
$34.97 $17.62
1
Add To Cart

23049936
RING, Transmission Clutch Gear, RING,INPUT SHAFT RETAINER(35 X 2.1)(4.416)
$0.54 $0.35
1
Add To Cart

88996721
BEARING, Transmission Clutch Gear, BEARING,INPUT SHAFT(INCLUDES 41)
$147.61 $47.08
1
Add To Cart

12382867
SHAFT, Transmission Internal Shift Shaft, SHAFT,SHIFT

12540348
PIN, Transmission Shift Shaft Detent, PIN,SHIFT SHAFT DETENT

23049803
BUSHING, Transmission Shift Shaft Detent, BUSHING,SHIFT SHAFT DETENT(PART OF 36)
- Require Quantity: 02
- Package Quantity: 1

23049887
PLUG, Transmission Shift Shaft Detent, PLUG,SHIFT SHAFT DETENT

12475440
PLUNGER, Transmission Internal Shift, PLUNGER,SHIFT SHAFT DETENT(4.311)
$9.70 $6.17
1
Add To Cart

23049814
SEAL, Transmission Main Drive, SEAL,INPUT SHAFT
$12.01
1
Add To Cart

23049841
PLUG, Transmission Case, PLUG,TRANS OIL DRAIN(M24X1.5)(MAGNETIZED)(4.195)
$10.15 $5.82
1
Add To Cart

12473975
HOUSING, Engine Clutch Housing, HOUSING,CLUTCH(INCLUDES 30,31)

12382770
SOCKET, Transmission Rail End, SOCKET,SHIFT CONTROL LEVER
$48.98 $30.70
1
Add To Cart

LEVER, Transmission Rail End

12475399
LEVER, SHIFT SHAFT DETENT
$7.63 $6.75
1
Add To Cart
12382863
LEVER, SHIFT(INCLUDES 16,17,19)

12382872
BUSHING, Transmission Internal Shift, BUSHING,SHIFT SHAFT BLOCK
$56.58 $35.96
1
Add To Cart

12542901
BOLT, Transmission Shift Control Lever, BOLT,HEXAGON HEAD W/WASHER,M6X1X20, 9.8(SHIFT CONTROL HOUSING)
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
Add To Cart

23049496
SEAL, Transmission Extension, SEAL,MAIN SHAFT(4.412)
$16.55 $10.00
1
Add To Cart

8672242
VENT, Transmission Case, VENT,TRANS
$9.59 $7.82
1
Add To Cart

12382855
SEAL, Transmission Rail End, SEAL,SHIFT CONTROL LEVER SHAFT(PART OF 18)

12473976
CASE, Transmission Case, CASE,TRANS REAR(INCLUDES 12,21)

12549362
RETAINER, Transmission Clutch Gear, RETAINER,INPUT SHAFT BEARING

BUSHING, Transmission Internal Shift Shaft

14080583
BUSHING, SHIFT SHAFT(PART OF 13)(15MM INSIDE DIAMETER)
14080583
BUSHING, SHIFT SHAFT(PART OF 36)(15MM INSIDE DIAMETER)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Avalanche 1500 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 5.3L. Model Code: 1/2 TON.