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Home
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Buick
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LaCrosse
>
2008
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Powertrain Control
2008 Buick LaCrosse Powertrain Control
Currently shopping for
2008 Buick LaCrosse
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Currently selected
Electrical
Air Bag Components
Antenna & Radio
Controls - Instruments & Gauges
Driver Information Center
Electrical Components
Front Door
Front Seat Belts
Fuse & Relay
Heated Seats
Horn
Ignition Lock
Ignition System
Instruments & Gauges
Keyless Entry Components
Lumbar Control Seats
Mirrors
Navigation System
Parking Aid
Power Seats
Powertrain Control
Rear Door
Rear Seat Belts
Senders
Starter
Sunroof
Switches
Tire Pressure Monitoring
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Window Defroster
Wiper & Washer Components
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A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
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Transmission
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Electrical
Air Bag Components
Antenna & Radio
Controls - Instruments & Gauges
Driver Information Center
Electrical Components
Front Door
Front Seat Belts
Fuse & Relay
Heated Seats
Horn
Ignition Lock
Ignition System
Instruments & Gauges
Keyless Entry Components
Lumbar Control Seats
Mirrors
Navigation System
Parking Aid
Power Seats
Powertrain Control
Rear Door
Rear Seat Belts
Senders
Starter
Sunroof
Switches
Tire Pressure Monitoring
Trunk
Window Defroster
Wiper & Washer Components
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A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
8 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Electrical - Fuse & Relay (Instrument Panel)
2.
Electrical - Ignition System (3.6L)
3.
Electrical - Ignition System (3.8L)
4.
Electrical - Ignition System (5.3L)
5.
Emission System - Emission Components
6.
Engine / Transaxle - Air Intake (3.6L)
7.
Engine / Transaxle - Air Intake (3.8L)
8.
Engine / Transaxle - Air Intake (5.3L)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
12597245
A.I.R. Pump
Pump, Air Injection Reactor Pump And Multi-Function Air Compressor
MSRP:
$272.42
Your Price:
$151.89
1
Add To Cart
1
19260507
ECM
Module, Emission Control System
Part Notes: 3.6 Liter
MSRP:
$1080.78
Your Price:
$686.43
1
Add To Cart
1
12611424
Ignition Coil
Coil, Ignition
Part Notes: 5.3 Liter, Delco
Replaced By: 12739916
MSRP:
$159.96
Your Price:
$89.58
1
12699382
Ignition Coil
Coil Assembly-Ignition
Part Notes: 5.3 Liter, Delphi
Replaced By: 12739916
1
15826039
Junction Block
Block Assembly-Accessory Wiring Junction
Part Notes: Instrument Panel
1
15219042
Lower Housing
Housing Assembly-Air Cleaner Lower
Part Notes: 3.6 Liter;3.8 Liter
1
12600930
PCM
Module Assembly-Powertrain Control (P05 No-Start PCM) (New)
Part Notes: 3.8 Liter
MSRP:
$693.28
Your Price:
$386.50
1
Add To Cart
1
25888389
Upper Housing
Part Notes: 5.3 Liter
MSRP:
$513.15
Your Price:
$343.23
2
10456148
Camshaft Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 3.8 Liter
2
12580353
Ignition Coil Bracket
Bracket-Ignition Coil
Part Notes: 5.3 Liter
MSRP:
$51.90
Your Price:
$29.06
1
Add To Cart
2
15871616
Lower Housing
Housing Assembly-Air Cleaner Lower
Part Notes: 5.3 Liter
2
10318525
Lower Housing Bumper
Bumper, Air Cleaner To Carburetor/Throttle Body Mounting
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$7.20
Your Price:
$4.84
1
Add To Cart
2
12594510
Mount Bracket
Bracket, Emission Control System
Part Notes: 3.6 Liter
2
13503102
Relay
Relay, Voltage And Glow Plug
Part Notes: Instrument Panel, Rear Defogger
MSRP:
$16.90
Your Price:
$9.46
1
Add To Cart
3
12608424
Camshaft Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 3.6 Liter
MSRP:
$75.78
Your Price:
$42.44
1
Add To Cart
3
10456161
Crankshaft Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 3.8 Liter
MSRP:
$164.86
Your Price:
$92.32
1
Add To Cart
3
15792424
Hose
Hose Assembly-Secondary Air Injection Pump Air Cleaner
3
84163457
Lower Housing Insulator
Insulator, Air Cleaner And Silencer
Part Notes: 5.3 Liter
MSRP:
$5.15
Your Price:
$3.28
5
Add To Cart
3
25099299
Lower Housing Retainer
Retainer, Air Cleaner And Silencer
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$18.90
Your Price:
$12.70
1
Add To Cart
3
13500114
Relay
Relay Assembly, Accessory Time Delay Cutoff *Gray
Part Notes: Instrument Panel, Park Lamp
MSRP:
$20.88
Your Price:
$11.69
1
Add To Cart
3
12579355
Wire
Wire Assembly-Ignition Coil
Part Notes: 5.3 Liter
MSRP:
$244.10
Your Price:
$136.09
1
Add To Cart
4
12582652
Crankshaft Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 3.6 Liter
MSRP:
$260.90
Your Price:
$145.45
1
Add To Cart
4
12591982
Crankshaft Sensor Shield
Shield-Crankshaft Position Sensor
Part Notes: 3.8 Liter
4
10350737
Filter Element
Element Assembly-Air Cleaner
Part Notes: 5.3 Liter
MSRP:
$38.34
Your Price:
$21.47
1
Add To Cart
4
84163457
Lower Housing Insulator
Insulator, Air Cleaner And Silencer
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$5.15
Your Price:
$3.28
5
Add To Cart
4
13503102
Relay
Relay, Voltage And Glow Plug
Part Notes: Instrument Panel, Multiuse
MSRP:
$16.90
Your Price:
$9.46
1
Add To Cart
4
12681665
Spark Plug
Spark Plug Assembly-Gasoline Engine Ignition
Part Notes: 5.3 Liter
Replaced By: 12681664
MSRP:
$16.46
Your Price:
$9.22
1
Add To Cart
5
10389509
Air Cleaner Assembly
Upper Housing
Part Notes: 3.6 Liter
5
12660126
Check Valve
Valve, Emission Control System
MSRP:
$520.18
Your Price:
$290.01
1
Add To Cart
5
12088575
Circuit Breaker
Breaker, Circuit
Part Notes: Instrument Panel
MSRP:
$23.38
Your Price:
$13.09
1
Add To Cart
5
25888384
Cover
Cover Assembly-Air Cleaner Housing
Part Notes: 5.3 Liter
5
12591625
Knock Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 3.8 Liter
MSRP:
$135.22
Your Price:
$75.72
1
Add To Cart
5
12618603
Knock Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 3.6 Liter, W/O Leads
MSRP:
$69.61
Your Price:
$38.99
1
Add To Cart
5
19417612
Plug Wire Set
Wire Kit, Spark Plug
Part Notes: 5.3 Liter
MSRP:
$233.48
Your Price:
$130.17
1
Add To Cart
6
12678511
ECM
Module Assembly-Engine Control (W/2ND Mpu)
Part Notes: 5.3 Liter
MSRP:
$538.40
Your Price:
$300.68
1
Add To Cart
6
19245558
Ignition Module
Module Assembly, Ignition Coil
Part Notes: 3.8 Liter
Replaced By: 19435469
MSRP:
$544.54
Your Price:
$303.58
1
Add To Cart
6
12191645
Mini Fuse
Fuse, Mini 2 A *Gray
Part Notes: Instrument Panel, 2 Amp
MSRP:
$0.14
Your Price:
$0.09
1
Add To Cart
6
88909754
Mini Fuse
Fuse, Mini 15 A *Blue
Part Notes: Instrument Panel, 15 Amp
MSRP:
$0.16
Your Price:
$0.09
25
Add To Cart
6
12092079
Mini Fuse
Fuse, Fuse
Part Notes: Instrument Panel, 10 Amp
MSRP:
$7.82
Your Price:
$4.38
10
Add To Cart
6
88861352
Mini Fuse
Fuse, Mini 20 A *Yellow
Part Notes: Instrument Panel, 20 Amp
MSRP:
$4.05
Your Price:
$2.27
25
Add To Cart
6
88864840
Mini Fuse
5 Packing Kit Of 5 Amps Minifuse *Tan
Part Notes: Instrument Panel, 5 Amp
MSRP:
$0.50
Your Price:
$0.28
6
15824022
Outlet Duct
Duct, Air Cleaner And Silencer
Part Notes: 5.3 Liter
MSRP:
$147.25
Your Price:
$98.93
1
Add To Cart
6
10353742
Upper Housing
Housing-Air Cleaner Upper
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$129.06
Your Price:
$86.71
7
12593229
Camshaft Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 5.3 Liter
7
19418102
Ignition Coil
Coil Assembly, Ignition
Part Notes: 3.6 Liter
MSRP:
$187.96
Your Price:
$105.26
1
Add To Cart
7
10476155
Ignition Module Bracket
Bracket, Distributor (Also Knock Sensor)
Part Notes: 3.8 Liter
7
12482034
Upper Housing Retainer Nut
Nut, Air Cleaner Intake
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$7.68
Your Price:
$4.89
1
Add To Cart
8
19351887
Air Mass Sensor
Sensor Assembly, Mass Airflow
Part Notes: 5.3 Liter
8
12703627
Crankshaft Sensor
Sensor Assembly-Crankshaft Position
Part Notes: 5.3 Liter
MSRP:
$105.28
Your Price:
$58.96
1
Add To Cart
8
15221217
Filter Element
Element, Air Cleaner
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$26.38
Your Price:
$14.77
6
Add To Cart
8
19418991
Ignition Coil
Coil Assembly, Ignition
Part Notes: 3.8 Liter
MSRP:
$117.34
Your Price:
$65.71
1
Add To Cart
8
19300872
Spark Plug
Spark Plug Assembly
Part Notes: 3.6 Liter
MSRP:
$13.52
Your Price:
$7.57
8
Add To Cart
9
10350740
Air Mass Sensor Seal
Seal-Air Cleaner Housing Cover
Part Notes: 5.3 Liter
9
12564682
Air Pipe Gasket
Gasket, Emission Control System
MSRP:
$16.84
Your Price:
$9.43
1
Add To Cart
9
19152541
Cover
Cover, Air Cleaner Housing
Part Notes: 3.8 Liter, California
9
19260632
Ignition Coil Seal
Seal, Ignition Coil Mounting
Part Notes: 3.8 Liter
MSRP:
$4.60
Your Price:
$2.58
10
Add To Cart
9
12623730
Knock Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: 5.3 Liter
MSRP:
$25.30
Your Price:
$14.17
1
Add To Cart
10
89060435
EGR Valve
Valve Assembly, EGR
MSRP:
$316.92
Your Price:
$176.68
1
Add To Cart
10
19368671
Latch
Latch Assembly, Air Cleaner Housing Cover
Part Notes: 3.6 Liter;3.8 Liter
MSRP:
$18.70
Your Price:
$12.57
1
Add To Cart
10
19417604
Plug Wire Set
Wire Kit, Spark Plug
Part Notes: 3.8 Liter
MSRP:
$135.59
Your Price:
$75.94
1
Add To Cart
11
19351887
Air Mass Sensor
Sensor Assembly, Mass Airflow
Part Notes: 3.8 Liter
11
12566846
Air Mass Sensor
Sensor, Computer Control Sensors
Part Notes: 3.6 Liter
11
12567275
EGR Valve Gasket
Gasket-EGR Valve
MSRP:
$19.27
Your Price:
$10.81
5
Add To Cart
11
12681664
Spark Plug
Spark Plug Assembly-Gasoline Engine Ignition
Part Notes: 3.8 Liter
MSRP:
$16.46
Your Price:
$9.22
1
Add To Cart
12
12567867
Adapter
Adapter, Emission System
12
15219026
Air Mass Sensor Seal
Seal-Air Cleaner Housing Cover
Part Notes: 3.6 Liter;3.8 Liter
13
24508516
EGR Pipe
Pipe, Emission System
MSRP:
$277.14
Your Price:
$154.51
1
Add To Cart
13
15219032
Outlet Duct
Duct, Air Cleaner And Silencer
Part Notes: 3.8 Liter
MSRP:
$148.28
Your Price:
$99.62
1
Add To Cart
13
15219033
Outlet Duct
Duct, Air Cleaner And Silencer
Part Notes: 3.6 Liter
MSRP:
$32.16
Your Price:
$21.60
14
55573248
M.A.P. Sensor
Sensor, Computer Control Sensors
Part Notes: 3.6 Liter;5.3 Liter
MSRP:
$56.65
Your Price:
$31.72
1
Add To Cart
14
19418808
M.A.P. Sensor
Sensor, Computer Control Sensors
Part Notes: 3.8 Liter
MSRP:
$143.62
Your Price:
$80.43
1
Add To Cart
14
24507972
Outlet Duct Clamp
Clamp Assembly-Air Cleaner Outlet Duct
Part Notes: 3.8 Liter
MSRP:
$9.15
Your Price:
$6.15
15
19209814
Front Oxygen Sensor
Sensor Assembly, Heated Oxygen (Position 1)
Part Notes: 3.8 Liter, Federal
MSRP:
$120.28
Your Price:
$67.36
1
Add To Cart
15
12597878
Front Oxygen Sensor
Sensor Assembly-Heated Oxygen (Position 1)
Part Notes: 3.8 Liter, California
MSRP:
$102.72
Your Price:
$57.51
1
Add To Cart
15
12580466
Front Oxygen Sensor
Sensor Assembly-Heated Oxygen (Position 1)
Part Notes: 5.3 Liter
MSRP:
$137.31
Your Price:
$76.89
1
Add To Cart
15
12587096
Front Oxygen Sensor
Sensor Assembly-Heated Oxygen (Position 1)
Part Notes: 3.6 Liter
MSRP:
$189.85
Your Price:
$106.32
1
Add To Cart
15
12584050
Rear Oxygen Sensor
Sensor Assembly-Heated Oxygen (Position 2)
Part Notes: 3.6 Liter
MSRP:
$88.81
Your Price:
$49.73
1
Add To Cart
15
12615124
Rear Oxygen Sensor
Sensor Assembly-Heated Oxygen (Position 2)
Part Notes: 5.3 Liter
MSRP:
$191.98
Your Price:
$107.51
1
Add To Cart
15
19209817
Rear Oxygen Sensor
Sensor, Computer Control Sensors
Part Notes: 3.8 Liter
MSRP:
$165.32
Your Price:
$92.58
1
Add To Cart
16
15836560
Vapor Canister
Canister Assembly-Evaporator Emission
Part Notes: Federal
MSRP:
$348.54
Your Price:
$194.31
1
Add To Cart
16
25903990
Vapor Canister
Canister Assembly-Evaporator Emission
Part Notes: California
MSRP:
$449.82
Your Price:
$250.77
1
Add To Cart
17
12597567
Purge Valve
Valve, Fuel Tank Evaporator/Purge Control
Part Notes: 5.3 Liter
MSRP:
$66.28
Your Price:
$35.28
1
Add To Cart
17
12608378
Purge Valve
Valve, Evaporator Emission Canister Purge Solenoid
Part Notes: 3.8 Liter
Replaced By: 12735400
MSRP:
$58.62
Your Price:
$32.83
1
Add To Cart
17
19432156
Purge Valve
Valve Assembly, Evaporator Emission Canister Purge Solenoid
Part Notes: 3.6 Liter
Replaced By: 19435149
MSRP:
$104.06
Your Price:
$58.27
1
Add To Cart
18
20952523
Solenoid Valve
Solenoid Assembly-Evaporator Emission Canister
MSRP:
$81.84
Your Price:
$45.83
1
Add To Cart
19
10343528
Solenoid Valve Bracket
Bracket, Fuel Tank Evaporator/Purge Control
15326386
Coolant Temperature Sensor
Sensor, Engine Coolant Temperature
Part Notes: Lacrosse; 3.8l
MSRP:
$51.06
Your Price:
$28.59
1
Add To Cart
12608814
Coolant Temperature Sensor
Sensor Assembly-Engine Coolant Temperature *Ite Or Black
Part Notes: Lacrosse; 5.3l
MSRP:
$57.90
Your Price:
$32.42
1
Add To Cart
12639899
Coolant Temperature Sensor
Sensor, Computer Control Sensors
Part Notes: Lacrosse; 3.6l
MSRP:
$52.36
Your Price:
$29.32
1
Add To Cart
12574628
Knock Sensor
Sensor, Distributor (Also Knock Sensor)
Part Notes: Lacrosse; 3.6l; W/Leads
MSRP:
$111.03
Your Price:
$62.18
1
Add To Cart
12575467
Map Sensor
Sensor, Computer Control Sensors
Part Notes: Lacrosse; 3.6l
MSRP:
$89.68
Your Price:
$57.25
1
Add To Cart
12615223
Map Sensor
Sensor, Computer Control Sensors
Part Notes: Lacrosse; 3.8l
MSRP:
$117.42
Your Price:
$65.77
1
Add To Cart