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Ignition Knock (Detonation) Sensor

Part Number: 12623730
GM GM
Other Names: Knock Sensor, 1163
Replaces: 12570125
Description: Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition
Fits:
  • Buick:
    • LaCrosse,
    • Lucerne,
    • Rainier,
    • Rendezvous,
    • Terraza
  • Cadillac:
    • CTS,
    • DTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • SRX,
    • STS,
    • XLR
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Equinox,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Impala,
    • LCF 3500,
    • Malibu,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • SS,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT,
    • Uplander
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • G6,
    • G8,
    • Grand Prix,
    • GTO,
    • Montana,
    • Torrent
  • Saturn:
    • Aura,
    • Relay,
    • Vue
MSRP $25.30
$17.08

Driver Side Fuel Injector Wiring Harness

Part Number: 12642952
GM GM
Other Names: Fuel Injector Connector
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CTS,
    • XTS
MSRP $145.01
$103.31

Knock Sensor Wiring Harness

Part Number: 12654282
GM GM
Other Names: Knock Sensor
Description: Sedan, 3.6L, 3.6L twin-turbo, with twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
  • Cadillac:
    • ATS
MSRP $44.20
$31.50

Fuel Injection Throttle Body Assembly with Sensor

Part Number: 12670839
GM GM
Other Names: Throttle Body
Replaces: 12627217, 12669073
Description: Canyon, Colorado. 2.5l. Impala. 2.5l. Envision. 2.5l. Acadia. 2.5l. Incl.Electronic Throttle Body Actuator. Malibu. 2.5l. LaCrosse....
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
MSRP $378.14
$230.67

Fuel Injection Throttle Body with Throttle Actuator

Part Number: 12670984
GM GM
Other Names: Throttle Body
Description: Incl.Electronic Throttle Body Actuator. Impala. 3.6l. With cng. This part requires programming and/or special setup procedures GM...
Fits:
  • Chevrolet:
    • Impala
MSRP $185.64
$116.03

Fuel Injection Throttle Body with Throttle Actuator

Part Number: 12679524
GM GM
Notes: Included Throttle Act. Sensor.
Other Names: Throttle Body
Replaces: 12572658, 12580760
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3
MSRP $547.96
$328.78

Fuel Feed Pipe

Part Number: 12681113
GM GM
Other Names: Pipe
Replaces: 12627502, 12630508, 12633596, 12662635, 12671745
Description: Manufactured to GM OE specification for fit, form, and function
Fits:
  • Buick:
    • Enclave
MSRP $302.52
$184.54

Fuel Feed Pipe

Part Number: 12687159
GM GM
Other Names: Pipe
Replaces: 12667011
Description: Directs fuel flow to optimize performance This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
  • Cadillac:
    • XT5
MSRP $173.08
$108.18

Driver Side Fuel Injector Wiring Harness

Part Number: 12688689
GM GM
Other Names: Fuel Injector Connector
Description: Port Injector. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Corvette
MSRP $103.44
$73.70

Harness

Part Number: 19436438
GM GM
Replaces: 12623131, 12690459
Fits:
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Silverado 1500,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL
MSRP $117.95
$84.03

Passenger Side Fuel Injector Wiring Harness

Part Number: 12690812
GM GM
Other Names: Fuel Injector Connector
Replaces: 12666562
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $85.22
$60.71

Knock Sensor

Part Number: 12729597
GM GM
Other Names: Ignition Knock (Detonation) Sensor, Camshaft Sensor, Sensor
Replaces: 12605738, 12636736, 12692505
Description: Equinox, Terrain. 1.5l.
Fits:
  • Buick:
    • Enclave,
    • Encore,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Verano
  • Cadillac:
    • ATS,
    • CT4,
    • CT5,
    • CT6,
    • CTS,
    • SRX,
    • STS,
    • XT5,
    • XT6,
    • XTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Cruze,
    • Equinox,
    • HHR,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse,
    • Traverse Limited,
    • Trax,
    • Volt
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Pontiac:
    • G6,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
MSRP $35.32
$23.84

Vapor Canister Bracket Bolt

Part Number: 12695904
GM GM
Other Names: F (S)Pipe
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT5
MSRP $93.06
$58.16

Fuel Injection Fuel Rail Fuel Pressure Sensor

Part Number: 12705503
GM GM
Other Names: Sensor
Replaces: 12672582
Description: Equinox, Terrain. 1.5l. Cruze. Malibu. 1.5l. Cascada. Malibu. 1.8l.
Fits:
  • Buick:
    • Cascada,
    • Encore
  • Chevrolet:
    • Cruze,
    • Equinox,
    • Malibu,
    • Trax
  • GMC:
    • Terrain
MSRP $63.96
$39.98

Fuel Injector Connector

Part Number: 12707878
GM GM
Other Names: F Harness
Replaces: 12665334, 12689505
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 1500
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500
MSRP $50.85
$36.25

Injector

Part Number: 12717296
GM GM
Other Names: Injector
Replaces: 12641278
Description: Diesel fluid injector. Silverado, Sierra 2500 HD. Without chassis cab. Silverado, Sierra 3500 HD. Express 2500. 2.8l diesel. Indirect...
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $417.84
$250.70

Pipe

Part Number: 40009563
GM GM
Notes: Includes Pipe.
Replaces: 24001115, 40009112
Description: 3.0L diesel, sensors, for particulate. 3.0L diesel, 2023-25, for particulate.
Fits:
  • Chevrolet:
    • Silverado 1500
  • GMC:
    • Sierra 1500
MSRP $66.08
$41.30

Fuel Pump Connector

Part Number: 42746774
GM GM
Other Names: F Harness
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Trax
MSRP $69.04
$43.15

Line

Part Number: 42827859
GM GM
Other Names: Pipe
Fits:
  • Buick:
    • Envista
  • Chevrolet:
    • Trax
MSRP $95.46
$59.66

Line

Part Number: 42896214
GM GM
Other Names: F (S)Pipe
Replaces: 42818142
Description: Encore GX. From engine. 1.2l.
Fits:
  • Buick:
    • Encore GX
MSRP $511.73
$307.03

F Harness

Part Number: 42905703
GM GM
Replaces: 42697235, 42735928, 42766243, 42784252, 42851566
Description: Awd, without lt.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $90.40
$56.50

Fuel Injection Pump Drive Pulley

Part Number: 55486553
GM GM
Other Names: Engine Timing Sprocket
Description: Fuel Injection Pump. Canyon, Colorado. 2.8l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
MSRP $23.18
$15.65

Ignition Knock (Detonation) Sensor

Part Number: 55507858
GM GM
Other Names: Knock Sensor
Replaces: 55599019
Description: Cascada. Malibu. 1.8l. Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by...
Fits:
  • Buick:
    • Cascada
  • Chevrolet:
    • Malibu
MSRP $18.43
$12.89

Fuel Injector Wiring Harness

Part Number: 55514763
GM GM
Other Names: F Harness
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $130.46
$92.98

High Pressure Diesel Fuel Feed to Rail Pipe

Part Number: 55514859
GM GM
Other Names: Pipe
Replaces: 55505889
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
MSRP $70.76
$44.23

Sensor

Part Number: 19434675
GM GM
Replaces: 12614342, 12621820
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Cobalt,
    • Equinox,
    • HHR,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • G5,
    • G6,
    • Solstice
  • Saturn:
    • Aura,
    • Sky,
    • Vue
MSRP $31.26
$21.10

Accelerator Control Cable Clip

Part Number: 22706393
GM GM
Other Names: Clip
Replaces: 15259356, 22676669
Description: Control module cable, 2.2l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Oldsmobile:
    • Alero
MSRP $7.78
$6.44

Black Multi-Purpose Pigtail Kit with Splices

Part Number: 19300465
GM GM
Other Names: Fuel Pump Connector, pt2887
Replaces: 13580864, 13587142, 15306360, 19152589
Description: Exc.55 Gallon Fuel Tank. Auxiliary. Protective outer coverings help provide long-lasting durability Color-coded wires allow for easy...
Fits:
  • Chevrolet:
    • Express 3500,
    • Express 4500,
    • Suburban 3500 HD
  • GMC:
    • Savana 3500
MSRP $100.03
$63.35

Fuel Sender Wiring Harness

Part Number: 84237002
GM GM
Other Names: F Harness
Replaces: 23493601, 84078952
Description: Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture Wires are color coded...
Fits:
  • Buick:
    • Envision
MSRP $136.19
$97.04

Fuel Pump Connector

Part Number: 84254628
GM GM
Other Names: F Harness
Replaces: 23150651, 23375924, 23406974
Description: XFE Package.
Fits:
  • Chevrolet:
    • Malibu
MSRP $79.21
$56.44

Fuel Pump Connector

Part Number: 84423723
GM GM
Other Names: Harness
Replaces: 84182498, 84271111
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
MSRP $92.92
$66.20

Fuel Pump Wiring Harness

Part Number: 84474720
GM GM
Other Names: Harness
Replaces: 84395931
Description: Fuel tank components, with zr1, 2nd design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
  • Chevrolet:
    • Corvette
MSRP $215.04
$150.77

Fuel Feed Pipe

Part Number: 84542971
GM GM
Other Names: F (S)Pipe
Description: Directs fuel flow to optimize performance This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • XT4
MSRP $164.26
$117.04

Fuel Injection Throttle Body

Part Number: 25183237
GM GM
Other Names: Throttle Body
Replaces: 25181982, 96417720, 96417740
Description: Aveo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools...
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $375.08
$228.80

Engine Intake Air Control Solenoid Valve Hose

Part Number: 25185801
GM GM
Other Names: Connector Hose
Replaces: 96473386
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $106.14
$66.34

Fuel Injection Idle Air Control Valve

Part Number: 88893284
GM GM
Other Names: Idle Speed Control, 13623
Description: Seville. Aurora. 4.0l. Bonneville, LeSabre. 4.6l. Helps provide smooth engine idle This GM Genuine Part is designed, engineered, and...
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado,
    • Seville
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
MSRP $546.48
$327.89

Multi-Purpose Pigtail

Part Number: 88987997
GM GM
Notes: Order by description.
Other Names: Harness, pt1799
Replaces: 12129946
Description: 4.3L. Protective outer coverings help provide long-lasting durability Color-coded wires allow for easy installation
Fits:
  • Chevrolet:
    • S10
  • GMC:
    • Sonoma
MSRP $75.03
$47.58

Multi-Purpose Clamp

Part Number: 90530642
GM GM
Notes: Included with by-pass hose. Included with reservoir tank. Included with water feed tube. Included with oil return tube. Included with...
Other Names: Inlet Hose Clamp
Replaces: 11546687, 30587763, 94530024
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors NOTE THESE ARE SOLD PER...
Fits:
  • Buick:
    • Cascada,
    • Encore,
    • Encore GX,
    • Envision,
    • Regal,
    • Verano
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • CTS,
    • Escalade,
    • Escalade ESV,
    • ESCALADE IQ
  • Chevrolet:
    • Colorado,
    • Corvette,
    • Cruze,
    • Cruze Limited,
    • Malibu,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Silverado EV,
    • Sonic,
    • Spark,
    • Suburban,
    • Tahoe,
    • Trailblazer,
    • Trax
  • GMC:
    • Acadia,
    • Canyon,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Sierra EV,
    • Yukon,
    • Yukon XL
  • Saturn:
    • Astra
MSRP $12.22
$8.55

Fuel Injector Wiring Harness

Part Number: 92265127
GM GM
Other Names: Fuel Injector Connector
Description: Cng. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Impala
MSRP $112.43
$80.10

Multi-Purpose Gasket

Part Number: 94011700
GM GM
Other Names: Fuel Injection Pump O-Ring
Description: Large. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500
MSRP $21.07
$16.21

Accelerator Control Cable

Part Number: 96452590
GM GM
Other Names: Throttle Cable
Description: Aveo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Aveo
MSRP $24.16
$16.31

Fuel Pressure Regulator

Part Number: 97728979
GM GM
Other Names: Fuel Pressure Regulator
Replaces: 97318439
Description: All models. Helps provide constant fuel pressure to the injectors Assists in cold engine starts Helps maintain stable engine idle This...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
MSRP $579.25
$396.20

Fuel Tank Fuel Pump Module Wiring Harness

Part Number: 84741482
GM GM
Other Names: F Harness
Replaces: 84475363
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Regal Sportback
MSRP $103.14
$73.50

Harness

Part Number: 84809658
GM GM
Other Names: F Harness
Replaces: 84706281, 84742977
Description: Fuel tank & pump.
Fits:
  • Cadillac:
    • CT4
MSRP $170.43
$121.44

Line

Part Number: 84815895
GM GM
Other Names: F (S)Hose
Replaces: 84550972, 84706256
Description: CT4. To fuel tank. 2.0l. CT5. 2.0l. Front. To fuel tank. 2.7l.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $186.72
$116.70

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