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Impala
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2003
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Powertrain Control
2003 Chevrolet Impala Powertrain Control
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2003 Chevrolet Impala
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Currently selected
Electrical
ABS Components
Air Bag Components
Cruise Control System
Door & Components
Electrical Components
Front Door
Front Seat Belts
Fuse & Relay
Heated Seats
Horn
Ignition Lock
Ignition System
Keyless Entry Components
Mirrors
Navigation System
Power Seats
Powertrain Control
Rear Door
Rear Seat Belts
Senders
Starter
Sunroof
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Wiper & Washer Components
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Air & Fuel Delivery
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Headlights & Lighting
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8 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Cooling - Radiator & Components (3.4L)
2.
Cooling - Radiator & Components (3.8L)
3.
Cooling System, Radiator, Water Pump, Cooling Fan
4.
Electrical - Ignition System
5.
Emission System - Emission Components (3.4L)
6.
Emission System - Emission Components (3.8L)
7.
Engine / Transaxle - Air Intake (3.4L)
8.
Engine / Transaxle - Air Intake (3.8L)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
3
89018547
Tank Assembly
Part Notes: 3.4 Liter, Radiator Outlet;3.8 Liter, Radiator Outlet
5
25730158
Radiator Cap
Part Notes: 3.4 Liter, W/Dex-Cool Label
MSRP:
$19.13
Your Price:
$10.58
Add To Cart
6
19299321
Level Sensor
Part Notes: 3.4 Liter
MSRP:
$170.31
Your Price:
$112.91
Add To Cart
7
25727687
Lower Mount
Part Notes: 3.4 Liter
Location: Driver Side;Passenger Side
8
10318735
Radiator Bracket
Part Notes: 3.4 Liter
Location: Driver Side
8
10318736
Radiator Bracket
Part Notes: 3.4 Liter
Location: Passenger Side
9
10421339
Upper Hose
Part Notes: 3.4 Liter
10
10182344
Outlet Pipe
Part Notes: 3.4 Liter
11
11516234
Outlet Pipe Clamp
Part Notes: 3.4 Liter
MSRP:
$8.17
Your Price:
$5.42
Add To Cart
12
10070107
Bleeder Valve
Part Notes: 3.4 Liter
MSRP:
$18.78
Your Price:
$8.95
Add To Cart
13
24507563
Thermostat
Part Notes: 3.4 Liter
Replaced By: 19435095
MSRP:
$40.74
Your Price:
$20.07
Add To Cart
14
10226107
Thermostat Seal
Part Notes: 3.4 Liter
Replaced By: 19435096
MSRP:
$12.74
Your Price:
$7.05
Add To Cart
15
10347833
Lower Hose
Part Notes: 3.4 Liter
MSRP:
$58.18
Your Price:
$38.39
Add To Cart
16
10182356
By-Pass Hose
Part Notes: 3.4 Liter
MSRP:
$22.43
Your Price:
$14.88
Add To Cart
17
12590279
Pipe
Part Notes: 3.4 Liter
MSRP:
$91.76
Your Price:
$50.46
Add To Cart
18
11561025
Pipe Bolt
Part Notes: 3.4 Liter
MSRP:
$0.09
Your Price:
$0.07
Add To Cart
19
24507875
By-Pass Pipe
Part Notes: 3.4 Liter
20
10333858
Reservoir
Part Notes: 3.4 Liter
21
10427340
Reservoir Retainer
Part Notes: 3.4 Liter
MSRP:
$9.90
Your Price:
$6.53
Add To Cart
22
10322539
Reservoir Cap
Part Notes: 3.4 Liter
23
10291659
Overflow Hose
Part Notes: 3.4 Liter
24
25518880
Overflow Hose Clamp
Part Notes: 3.4 Liter
MSRP:
$4.64
Your Price:
$2.93
Add To Cart
10070107
Bleeder Valve
Part Notes: 3.8 Liter
MSRP:
$18.78
Your Price:
$8.95
Add To Cart
22655368
A.I.R. Pump Insulator
Part Notes: 3.8 Liter
10182344
Thermostat Housing
Part Notes: Impala, Monte Carlo; 3.4L
10410633
Canister Hose
Part Notes: 3.4 Liter, 2002-05, Front;3.8 Liter, Front
10456555
Crankshaft Sensor
Part Notes: Side Of Block, 3.4 Liter
11609989
Upper Bracket Screw
Part Notes: 3.8 Liter
MSRP:
$7.47
Your Price:
$4.71
Add To Cart
12160244
Air Temperature Sensor
Part Notes: 3.4 Liter;3.8 Liter
MSRP:
$27.28
Your Price:
$16.49
Add To Cart
12594580
Thermostat Housing
Part Notes: Impala, Monte Carlo; 3.8L
10182374
Gasket
Part Notes: Impala, Monte Carlo; 3.4L
10410627
Canister Hose
Part Notes: 3.4 Liter, 2002-05, Rear;3.8 Liter, Rear
10456148
Camshaft Sensor
Part Notes: 3.8 Liter
12576607
Camshaft Sensor
Part Notes: 3.4 Liter
MSRP:
$56.67
Your Price:
$30.03
Add To Cart
24501565
Gasket
Part Notes: Impala, Monte Carlo; 3.8L
24507970
Clamp
Part Notes: 3.8 Liter
24507971
Clamp
Part Notes: 3.4 Liter, Front
24507972
Clamp
Part Notes: 3.4 Liter, Rear
25727687
Lower Mount
Part Notes: 3.8 Liter
Location: Driver Side;Passenger Side
10291659
Overflow Hose
Part Notes: 3.8 Liter
10293548
Pipe
Part Notes: 3.4 Liter, 2002-05, Emissions Rear;3.8 Liter, Emissions Rear
10423132
Lower Hose
Part Notes: 3.8 Liter
10318735
Upper Bracket
Part Notes: 3.8 Liter
Location: Driver Side
10318736
Upper Bracket
Part Notes: 3.8 Liter
Location: Passenger Side
10421339
Upper Hose
Part Notes: Impala, Monte Carlo
10473138
Ignition Module Bracket
Part Notes: 3.4 Liter
10476155
Ignition Module Bracket
Part Notes: 3.8 Liter
17113690
Vapor Canister
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
MSRP:
$336.23
Your Price:
$178.19
Add To Cart
24508570
Cover
Part Notes: 3.4 Liter;3.8 Liter
MSRP:
$66.13
Your Price:
$46.01
Add To Cart
10322539
Radiator Cap
Part Notes: Impala, Monte Carlo
15306175
EGR Valve Connector
Part Notes: 3.4 Liter, 2002-05
MSRP:
$74.12
Your Price:
$39.26
Add To Cart
19260632
Ignition Coil Seal
MSRP:
$4.70
Your Price:
$2.50
Add To Cart
24508516
EGR Pipe
Part Notes: 3.8 Liter
MSRP:
$277.14
Your Price:
$146.87
Add To Cart
84163457
Lower Housing Insulator
Part Notes: 3.4 Liter;3.8 Liter
MSRP:
$4.89
Your Price:
$2.96
Add To Cart
10322539
Reservoir Cap
Part Notes: 3.8 Liter
24507644
A.I.R. Pump Bracket
Part Notes: 3.8 Liter
10333858
Reservoir
Part Notes: Impala, Monte Carlo
12567867
Adapter
Part Notes: 3.8 Liter
15221217
Element
Part Notes: 3.4 Liter;3.8 Liter
MSRP:
$29.02
Your Price:
$16.04
Add To Cart
19245557
Ignition Module
Part Notes: 3.4 Liter
MSRP:
$455.78
Your Price:
$241.55
Add To Cart
19245558
Ignition Module
Part Notes: 3.8 Liter
Replaced By: 19435469
MSRP:
$555.44
Your Price:
$294.37
Add To Cart
24508969
EGR Pipe
Part Notes: 3.4 Liter, 2002-05
MSRP:
$153.36
Your Price:
$84.33
Add To Cart
10333858
Reservoir Tank
Part Notes: 3.8 Liter
12564011
M.A.P. Sensor Bracket
Part Notes: 3.4 Liter, 2002-05
19333189
Valve Assembly
Part Notes: 3.8 Liter, Idle Air Control
10343528
Vapor Valve Bracket
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
11516234
Upper Hose Clamp
Part Notes: 3.8 Liter
MSRP:
$8.17
Your Price:
$5.42
Add To Cart
10347833
Lower Hose
Part Notes: Impala, Monte Carlo; 3.4L
MSRP:
$58.18
Your Price:
$38.39
Add To Cart
10423132
Lower Hose
Part Notes: Impala, Monte Carlo; 3.8L
12209614
Pcm
Part Notes: 3.4L
Replaced By: 19433893
MSRP:
$583.37
Your Price:
$320.83
Add To Cart
12209624
Pcm
Part Notes: 3.8 Liter
MSRP:
$597.04
Your Price:
$318.52
Add To Cart
12566157
Upper Housing
Part Notes: 3.4 Liter;3.8 Liter
12576918
EGR Valve
Part Notes: 3.8 Liter
12633889
EGR Valve
Part Notes: 3.4 Liter, 2002-05
MSRP:
$283.70
Your Price:
$150.35
Add To Cart
89018542
Radiator
Part Notes: 3.4 Liter, 2ND Design;3.8 Liter, W/O HD Cooling
MSRP:
$236.85
Your Price:
$150.63
Add To Cart
89018543
Radiator
Part Notes: 3.8 Liter, W/HD Cooling
10355050
Lower Housing
Part Notes: 3.4 Liter;3.8 Liter
12567275
EGR Valve Gasket
Part Notes: 3.8 Liter
MSRP:
$19.27
Your Price:
$10.67
Add To Cart
19418991
Ignition Coil
MSRP:
$107.70
Your Price:
$51.25
Add To Cart
24506939
EGR Valve Gasket
Part Notes: 3.4 Liter, 2002-05
MSRP:
$19.72
Your Price:
$10.89
Add To Cart
89018543
Radiator
Part Notes: Impala, Monte Carlo; 2ND Design (Metric Thread); 3.8L; Impala; Heavy Duty Cooling
10409635
Radiator Cap
Part Notes: 3.8 Liter
MSRP:
$21.59
Your Price:
$11.93
Add To Cart
10456238
Knock Sensor
Part Notes: 3.4 Liter
12371989
Water Pump
Part Notes: Impala, Monte Carlo; 3.4L
12555054
Canister Hose Connector
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
MSRP:
$13.59
Your Price:
$8.57
Add To Cart
12591625
Knock Sensor
Part Notes: 3.8 Liter
MSRP:
$137.92
Your Price:
$73.09
Add To Cart
19112543
Air Mass Sensor
Part Notes: 3.8 Liter
19209288
Water Pump
Part Notes: Impala, Monte Carlo; 3.8L
MSRP:
$255.64
Your Price:
$135.49
Add To Cart
19332971
Air Mass Sensor
Part Notes: 3.4 Liter
10413041
Vapor Canister Strap
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
10456161
Crankshaft Sensor
Part Notes: Front, 3.8 Liter
MSRP:
$174.94
Your Price:
$92.71
Add To Cart
11518121
Upper Bracket U-Nut
Part Notes: 3.8 Liter
Replaced By: 88961517
MSRP:
$8.69
Your Price:
$5.48
Add To Cart
12567649
Crankshaft Sensor
Part Notes: Front, 3.4 Liter
24505924
Thermostat
Part Notes: Impala, Monte Carlo; 3.8L
MSRP:
$48.56
Your Price:
$28.30
Add To Cart
24507265
Inlet Duct
Part Notes: 3.4 Liter
24507362
Inlet Duct
Part Notes: 3.8 Liter
24507563
Thermostat
Part Notes: Impala, Monte Carlo; 3.4L
Replaced By: 19435095
MSRP:
$40.74
Your Price:
$20.07
Add To Cart
10421339
Upper Hose
Part Notes: 3.8 Liter
10439027
Vapor Valve
Part Notes: 3.4 Liter, 2002-05;3.8 Liter, 2ND Design
MSRP:
$25.69
Your Price:
$16.19
Add To Cart
10427340
Reservoir Tank Screw
Part Notes: 3.8 Liter
MSRP:
$9.90
Your Price:
$6.53
Add To Cart
12572176
A.I.R. Pump
Part Notes: 3.8 Liter
19351706
Valve Assembly
Part Notes: 3.4 Liter, 2002-05, Idle Air Control
11508040
Thermostat Housing Bolt
Part Notes: 3.8 Liter
19178747
Oxygen Sensor
Part Notes: 3.4 Liter, 2002-05, Post Converter
Replaced By: 19355307
MSRP:
$151.86
Your Price:
$83.51
Add To Cart
19178958
Oxygen Sensor
Part Notes: 3.8 Liter, On Manifold
MSRP:
$125.22
Your Price:
$66.36
Add To Cart
11517518
Purge Valve Bolt
Part Notes: 3.4 Liter, 2002-05
Your Price:
$12.61
Add To Cart
12594580
Thermostat Housing
Part Notes: 3.8 Liter
24506737
Purge Valve Bracket
Part Notes: 3.8 Liter
12192462
Plug Wire Set
Part Notes: 3.4 Liter
MSRP:
$131.24
Your Price:
$69.55
Add To Cart
15260328
Vapor Hose
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
19130418
Fan & Motor
Part Notes: Impala; Heavy Duty Cooling
19130419
Fan & Motor
Part Notes: Impala; Standard Cooling
19299321
Level Sensor
Part Notes: 3.8 Liter
MSRP:
$170.31
Your Price:
$112.91
Add To Cart
19417604
Plug Wire Set
Part Notes: 3.8 Liter
MSRP:
$131.39
Your Price:
$69.63
Add To Cart
25099500
Air Mass Sensor Seal
Part Notes: 3.4 Liter
12338017
Lower Hose Clamp
Part Notes: 3.8 Liter
MSRP:
$10.09
Your Price:
$6.70
Add To Cart
1997278
Purge Valve
Part Notes: 3.8 Liter
1997297
Purge Valve
Part Notes: 3.4 Liter, 2002-05
12559850
Oxygen Sensor
Part Notes: 3.4 Liter, 2002-05, On Manifold
MSRP:
$121.78
Your Price:
$64.53
Add To Cart
19178747
Oxygen Sensor
Part Notes: 3.8 Liter, Post Converter
Replaced By: 19355307
MSRP:
$151.86
Your Price:
$83.51
Add To Cart
24505924
Thermostat
Part Notes: 3.8 Liter
MSRP:
$48.56
Your Price:
$28.30
Add To Cart
12567699
Upper Hose Clamp
Part Notes: 3.8 Liter
12569240
M.A.P. Sensor
Part Notes: 3.4 Liter, 2002-05
MSRP:
$112.74
Your Price:
$68.11
Add To Cart
19418808
M.A.P. Sensor
Part Notes: 3.8 Liter
MSRP:
$125.98
Your Price:
$76.11
Add To Cart
24506985
Thermostat Gasket
Part Notes: 3.8 Liter
MSRP:
$9.26
Your Price:
$4.92
Add To Cart
13503102
Fan Relay
Part Notes: Impala, Monte Carlo
MSRP:
$16.90
Your Price:
$7.58
Add To Cart
15326386
Coolant Temperature Sensor
Part Notes: Impala, Monte Carlo
MSRP:
$46.88
Your Price:
$24.84
Add To Cart
17123852
Throttle Position Sensor
Part Notes: 3.4L
24232088
Vehicle Speed Sensor
Part Notes: Impala, Monte Carlo
MSRP:
$64.37
Your Price:
$38.88
Add To Cart
24504798
Throttle Position Sensor
Part Notes: 3.8L
MSRP:
$152.18
Your Price:
$80.65
Add To Cart
24507861
A.I.R. Pump Spacer
Part Notes: 3.8 Liter, Rear
25518880
Overflow Hose Clamp
Part Notes: 3.8 Liter
MSRP:
$4.64
Your Price:
$2.93
Add To Cart
24507862
A.I.R. Pump Cushion
Part Notes: 3.8 Liter
24508243
Lower Hose
Part Notes: 3.8 Liter
24508248
Air Cleaner
Part Notes: 3.8 Liter
24508956
Upper Hose
Part Notes: 3.8 Liter
MSRP:
$75.74
Your Price:
$37.55
Add To Cart
24508958
Duct
Part Notes: 3.8 Liter