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Chevrolet Trailblazer EXT
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2003
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2003 Chevrolet Trailblazer EXT Filters
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2003 Chevrolet Trailblazer EXT
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A/C & Heating
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Belts & Cooling
Body & Hardware
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Charging & Starting
Driveline & Axles
Electrical
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Interior & Exterior Trim
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Parts Questions
5 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Engine - Air Intake (4.2L)
2.
Engine - Air Intake (5.3L)
3.
Engine Parts (4.2L)
4.
Engine Parts (5.3L)
5.
Fuel System Components
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
12634105
Balancer
Part Notes: 5.3 Liter
1
12571619
Balancer
Part Notes: 4.2 Liter
Replaced By: 12578069
$186.33
$118.42
1
Add To Cart
1
15229310
Fuel Tank
Part Notes: 2002-04, W/Long Wheel Base
$1121.90
$747.19
1
Add To Cart
1
15810294
Upper Housing
Part Notes: 4.2 Liter, 2002-05
1
15832647
Upper Housing
Part Notes: 5.3 Liter
2
11609792
Balancer Bolt
Part Notes: 4.2 Liter
2
12557840
Balancer Bolt
Part Notes: 5.3 Liter
$9.21
$5.88
2
15082436
Tank Strap
Part Notes: 2002-04, Front, W/Long Wheel Base
2
15045901
Upper Housing Bolt
Part Notes: 5.3 Liter
$7.19
$4.59
3
12628565
Front Cover
Part Notes: 4.2 Liter
3
12633906
Front Cover
Part Notes: 5.3 Liter
3
15045901
Lower Housing Bolt
Part Notes: 4.2 Liter, 2002-05
$7.19
$4.59
3
15082435
Tank Strap
Part Notes: 2002-04, Rear, W/Long Wheel Base
4
19239713
Filter
Part Notes: 4.2 Liter, 2002-05;5.3 Liter
$46.40
$25.98
6
Add To Cart
4
12633904
Front Cover Gasket
Part Notes: 5.3 Liter
Replaced By: 12735382
$49.04
$31.33
1
Add To Cart
4
12567157
Front Cover Spacer
Part Notes: 4.2 Liter
$5.91
$3.77
1
Add To Cart
4
11517021
Tank Strap Bolt
Part Notes: 2002-04
Replaced By: 11516975
$7.43
$4.72
2
Add To Cart
5
12585673
Front Seal
Part Notes: 5.3 Liter
5
89017621
Front Seal
Part Notes: 4.2 Liter
$32.16
$20.54
1
Add To Cart
5
15053178
Protector
Part Notes: 2002-04, W/Long Wheel Base
5
15176239
Resonator
Part Notes: 4.2 Liter, 2002-05
5
88983027
Resonator
Part Notes: 5.3 Liter
6
15181115
Outlet Duct
Part Notes: 4.2 Liter, 2002-05
6
88983028
Resonator Seal
Part Notes: 5.3 Liter
6
15854356
Tank Shield
Part Notes: 2002-04, Long Wheel Base
6
12570427
Valve Cover
Part Notes: 5.3 Liter
Location: Driver Side
$202.36
$128.60
1
Add To Cart
6
12582224
Valve Cover
Part Notes: 5.3 Liter
Location: Passenger Side
$160.89
$102.69
1
Add To Cart
6
12591994
Valve Cover
Part Notes: 4.2 Liter
7
15045899
Outlet Duct Clamp
Part Notes: 4.2 Liter, 2002-05
$6.22
$4.18
7
15763604
Resonator Insulator
Part Notes: 5.3 Liter
7
11516149
Tank Shield U-Nut
Part Notes: 2002-04
$5.90
$3.76
5
Add To Cart
7
12637683
Valve Cover Gasket
Part Notes: 5.3 Liter
Location: Driver Side;Passenger Side
$34.05
$21.73
1
Add To Cart
7
89017729
Valve Cover Gasket
Part Notes: 4.2 Liter
$39.64
$25.30
1
Add To Cart
8
12160244
Air Temperature Sensor
Part Notes: 4.2 Liter, 2002-05
$36.61
$20.50
1
Add To Cart
8
12573337
Filler Cap
Part Notes: 4.2 Liter;5.3 Liter
$21.00
$11.76
1
Add To Cart
8
15199581
Outlet Duct
Part Notes: 5.3 Liter
8
11570082
Tank Shield Screw
Part Notes: 2002-04
$8.00
$5.11
10
Add To Cart
9
24100002
Filler Cap Seal
Part Notes: 4.2 Liter;5.3 Liter
$5.47
$3.08
5
Add To Cart
9
11519595
Tank Shield Stud
Part Notes: 2002-04
$4.69
$2.99
10
12574386
Filler Tube
Part Notes: 5.3 Liter
$85.44
$54.56
1
Add To Cart
10
15131045
Filler Tube
Part Notes: 2002-04
10
88983029
Inlet Duct
Part Notes: 5.3 Liter
10
12571725
Timing Chain
Part Notes: 4.2 Liter
$148.16
$94.58
1
Add To Cart
11
19330121
Air Mass Sensor
Part Notes: 5.3 Liter
$573.80
$319.89
11
15131042
Filler Pipe
Part Notes: 2002-04
11
15149664
Inlet Duct
Part Notes: 4.2 Liter, 2002-05
11
12646386
Timing Chain
Part Notes: 5.3 Liter
Replaced By: 12646387
$96.00
$61.31
1
Add To Cart
11
12568766
Timing Chain Guide
Part Notes: 4.2 Liter, Side
Location: Passenger Side
$56.33
$35.94
11
12575159
Timing Chain Guide
Part Notes: 4.2 Liter, Side
Location: Driver Side
$88.99
$56.84
1
Add To Cart
12
25171042
Air Mass Sensor Connector
Part Notes: 5.3 Liter
12
12576407
Camshaft Gear
Part Notes: 5.3 Liter
$59.89
$38.24
1
Add To Cart
12
19207873
Filler Cap
Part Notes: 2002-04
12
24577380
Timing Chain Guide
Part Notes: 4.2 Liter, Upper
$117.28
$74.87
1
Add To Cart
13
88983026
Adapter
Part Notes: 5.3 Liter
$8.28
$5.57
1
Add To Cart
13
12556582
Crankshaft Gear
Part Notes: 5.3 Liter
$47.39
$30.25
1
Add To Cart
13
19368932
Fuel Filter
Part Notes: 2002-04
13
12598504
Tensioner
Part Notes: 4.2 Liter
$98.23
$62.68
1
Add To Cart
14
24100362
Camshaft Gear
Part Notes: 4.2 Liter
$112.72
$71.95
1
Add To Cart
14
15049654
Fuel Filter Retainer
Part Notes: 2002-04
14
12613437
Oil Pan
Part Notes: 5.3 Liter
$476.27
$302.69
1
Add To Cart
15
24100061
Crankshaft Gear
Part Notes: 4.2 Liter
$127.65
$81.49
1
Add To Cart
15
12612350
Oil Pan Gasket
Part Notes: 5.3 Liter
$73.70
$47.06
1
Add To Cart
15
16238399
Pressure Sensor
Part Notes: 2002-04
16
12575957
Dipstick
Part Notes: 5.3 Liter
$57.22
$36.53
1
Add To Cart
16
24577551
Oil Pan
Part Notes: 4.2 Liter
16
25950499
Vent Valve
Part Notes: 2002-04
$92.44
$51.77
1
Add To Cart
17
12580810
Dipstick
Part Notes: 4.2 Liter
$44.32
$28.29
1
Add To Cart
17
15050444
Fuel Pump Assembly
Part Notes: 2002-04, W/Long Wheel Base
$372.32
$207.57
1
Add To Cart
17
12567172
Tube
Part Notes: 5.3 Liter
$82.99
$52.99
1
Add To Cart
18
15034832
Fuel Pump Assembly Seal
Part Notes: 2002-04
$24.34
$13.64
1
Add To Cart
18
12731172
Oil Filter
Part Notes: 5.3 Liter
$9.56
$5.35
1
Add To Cart
18
12590589
Tube
Part Notes: 4.2 Liter
$99.73
$63.66
1
Add To Cart
19
15734494
Fuel Pump Assembly Ring
Part Notes: 2002-04
$50.40
$28.22
1
Add To Cart
19
12731172
Oil Filter
Part Notes: 4.2 Liter
$9.56
$5.35
1
Add To Cart
12731179
Oil Filter
Part Notes: All Models; 4.2l
$10.60
$5.94
1
Add To Cart
You may also looking for following parts
25329389
FILTER,OIL(ULTRAGUARD GOLD)
Fitting Vehicle Options: ST1(LM4)
Replaced By: 19391149
$18.46
$10.34
View Details