Air Intake & Fuel Delivery
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- Valves & Parts
M8x1.25 Multi-Purpose Bolt
Part Number: 12556127
GM Other Names: Engine Crankshaft Main Bearing Cap Bolt
Replaces: 01638689, 94008877, 94012249
Description: Threads Into Side of Bearing Cap. 8 x 1.25 x 24mm. Fastens vehicle's components together
This GM Genuine Part is designed, engineered,...
Fits:
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
MSRP $5.46
$4.51
Intake Manifold Cover Insulator
Part Number: 12559120
GM Notes: Included with engine cover.
Other Names: Engine Cover Insulator
Replaces: 19167509
Description: 2.0L turbo. 2.7L turbo. 6.2L without supercharger. rear. 2.4L. Sedan, 3.6L twin-turbo. 6.0 & 6.2L, #2. 2019. Coupe, 3.6L twin-turbo....
Fits:
- Cadillac:
- ATS,
- CT4,
- CT5,
- CT6,
- CTS,
MSRP $8.50
$6.16
Air Cleaner Bolt
Part Number: 12560541
GM Other Names: Housing Mount Bolt
Description: Upper. Helps secure and attach your vehicle's radiator support baffle
This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Buick:
- LeSabre
- Pontiac:
- Bonneville
$6.22
Intake Manifold
Part Number: 12563032
GM Other Names: Manifold
Description: All models. 3.5l. Aurora. 3.5l.
Fits:
- Oldsmobile:
- Aurora,
- Intrigue
MSRP $489.45
$334.78
Fuel Injection Throttle Body
Part Number: 12565553
GM Other Names: Throttle Body, 814
Description: Canyon, Colorado. 2.8l. 2.9, 3.7L, 2007-12, 2.9L. Canyon, Colorado. 2.9l. 2.0L supercharged. Cobalt. 2.0l. Ion. 2.0l. Incl.Electronic...
Fits:
- Chevrolet:
- Cobalt,
- Colorado
- GMC:
- Canyon
- Saturn:
- Ion
MSRP $721.96
$433.18
Fuel Injection Fuel Pressure Service Kit with Valve and Cap
Part Number: 12570619
GM Other Names: Fuel Pressure Valve
Replaces: 17107545, 17112556
Description: 3.1l, 3.4l. Mpi. All models. 4.6l. 3.8l. Aztek, Rendezvous. 3.4l. Aztek, Rendezvous. 3.5l. Seville. This GM Genuine Part is designed,...
Fits:
- Buick:
- Rendezvous,
- Roadmaster
- Cadillac:
- DeVille,
- Fleetwood,
- Seville
MSRP $54.83
$34.28
Engine Intake Manifold Bolt
Part Number: 12579938
GM Other Names: Engine Intake Manifold Bolt
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Camaro
MSRP $5.58
$4.61
Engine Intake Manifold Plenum
Part Number: 12580250
GM Other Names: Intake Plenum
Replaces: 12563719
Description: XLR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- XLR
MSRP $76.80
$54.71
Sequential Multi-Port Fuel Injector Assembly
Part Number: 12580426
GM Other Names: Fuel Injector, 906
Replaces: 88894361
Description: All models. Incl.Retainer. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
MSRP $217.78
$133.93
Upper Engine Intake Manifold Sight Shield
Part Number: 12580999
GM Other Names: Cover
Replaces: 12561509, 12568473, 12580382
Description: 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Hummer:
- H2
MSRP $72.56
$51.70
Fuel Injector Retainer
Part Number: 12585749
GM Other Names: Fuel Injector Clip
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Spark
MSRP $19.56
$13.69
Fuel Injection Throttle Body Seal
Part Number: 12589416
GM Other Names: Fuel Injection Throttle Body Mounting Gasket, 961
Description: Regal. 2.0l. Verano. 2.0l. Cobalt. 2.0l. Helps prevent excess air form entering the intake
Helps seal the intake and throttle from the...
Fits:
- Buick:
- Regal,
- Verano
- Chevrolet:
- Cobalt,
- HHR
- Pontiac:
- Solstice
MSRP $9.04
$6.55
Cam Follower
Part Number: 12590679
GM Other Names: Tappet, Follower
Description: Injection pump. SRX. High pressure pump. Camaro.
Fits:
- Cadillac:
- SRX
- Chevrolet:
- Camaro
MSRP $67.81
$48.33
Sequential Multi-Port Fuel Injector Assembly
Part Number: 12592648
GM Notes: Seal Kit Included.
Other Names: Fuel Injector, 990
Replaces: 12579332
Description: Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
MSRP $161.92
$101.20
Fuel Rail
Part Number: 12598329
GM Other Names: F (S)Rail Kit
Description: STS, STS-v. 4.6l. SRX. 4.6l.
Fits:
- Cadillac:
- SRX,
- STS
MSRP $320.01
$195.21
Multi-Purpose Insulator
Part Number: 12601744
GM Notes: Included with valve cover.
Other Names: Valve Cover Insulator
Replaces: 12603147
Description: 3.0L & 3.6L. Wagon, 3.0, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- CTS,
- SRX
- Chevrolet:
- Camaro,
MSRP $64.07
$45.65
Intake Plenum
Part Number: 12604753
GM Other Names: F (S)Manifold
Replaces: 12583460, 12591744, 12595295, 12596912
Description: Relay. Malibu, Malibu Maxx. 3.5l. Terraza, Uplander. 3.5l. Aztek, Rendezvous. 3.5l. G6. 3.5l. Montana SV6. 3.5l.
Fits:
- Buick:
- Rendezvous,
- Terraza
- Chevrolet:
- Malibu,
- Uplander
- Pontiac:
- G6,
MSRP $192.56
$135.00
Multi-Port Fuel Injector Assembly
Part Number: 12606110
GM Notes: Seal Kit Included.
Other Names: Fuel Injector, 1072
Replaces: 12582704
Description: Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
Fits:
- Chevrolet:
- Cobalt,
- HHR,
- Malibu
- Pontiac:
- G5,
- G6,
MSRP $169.72
$106.08
Tube
Part Number: 01260631
GM Notes: Order by engine, year and description.
Other Names: Heat Tube, Heated Air Tube, Air Tube, Hot Air Tube
Description: 8 cylinder, gas. 1991-93. 6 cylinder, 4.3L. 2.8L, v6. Gas engine. 4.3 v6 engine.
Fits:
- Buick:
- Commercial Chassis,
- Roadmaster
- Chevrolet:
- C/K Pickup,
- Caprice,
- Citation II,
Backordered
Fuel Injector Retainer
Part Number: 12606359
GM Other Names: Fuel Injector Clip
Replaces: 12673446
Description: Port Injector. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CTS
- Chevrolet:
- Camaro,
- Corvette
MSRP $16.98
$11.89
Direct Fuel Injector Assembly
Part Number: 12608362
GM Other Names: Fuel Injector
Description: Equinox, Terrain. 2.4l. LaCrosse. 2.4l. Federal. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and...
Fits:
- Buick:
- LaCrosse
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $192.52
$120.33
Fuel Injection Throttle Body with Throttle Actuator
Part Number: 12609500
GM Notes: Includes Throttle Position Sensor.
Other Names: Throttle Body, 1091
Replaces: 12577029
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Equinox,
- Impala,
- Malibu,
MSRP $491.44
$294.86
Upper Engine Intake Manifold Cover
Part Number: 12610052
GM Other Names: Rear Cover
Replaces: 12600707, 12607029
Description: 6.0L. 4.8, 5.3, 6.0 & 6.2L. Rear cover. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Tahoe
MSRP $46.53
$33.15
Positive Crankcase Ventilation (PCV) Tube
Part Number: 12613199
GM Other Names: PCV Valve
Replaces: 12595962
Description: Aura. 3.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Saturn:
- Aura
MSRP $19.42
$13.59
Sequential Multi-Port Fuel Injector Assembly
Part Number: 12613412
GM Other Names: Fuel Injector, 1106
Description: Incl.Retainer. Without cng. Express, savana. 6.0l. Yukon XL, Suburban. 6.0l. Silverado, sierra. 6.0l. 2500. Suburban 3500hd. This part...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- LCF 3500,
- Silverado 2500 HD,
Backordered
Ignition Knock (Detonation) Sensor
Part Number: 12618603
GM Other Names: Knock Sensor, 1133
Replaces: 12566845
Description: Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
Fits:
- Buick:
- Enclave,
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
MSRP $69.61
$43.51
Positive Crankcase Ventilation (PCV) Hose
Part Number: 12619363
GM Other Names: PCV Hose
Description: 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Captiva Sport,
- Equinox
- GMC:
- Terrain
MSRP $44.06
$27.54
Fuel Injection Throttle Body with Throttle Actuator
Part Number: 12620183
GM Other Names: Fuel Injection Throttle Body, 1145
Description: Incl.Electronic Throttle Body Actuator. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Cadillac:
- SRX
MSRP $468.82
$281.29
Direct Fuel Injector Hold Down Clamp
Part Number: 12623120
GM Other Names: Fuel Injector Clip
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Camaro,
- Corvette,
- Silverado 1500,
- Suburban,
- Tahoe
MSRP $18.20
$12.74
Fuel Feed Pipe
Part Number: 12627125
GM Other Names: Pipe
Replaces: 25203171
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Camaro
MSRP $145.04
$90.65
Engine Intake Manifold Cover
Part Number: 12627220
GM Other Names: Intake Manifold Cover
Description: 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Impala
MSRP $113.24
$80.69
Intake Manifold Assembly
Part Number: 12630859
GM Other Names: Intake Manifold
Description: Silverado, sierra. 4.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $291.94
$203.01
Fuel Injection Throttle Body with Throttle Actuator
Part Number: 12631018
GM Other Names: Throttle Body, 1176
Replaces: 12616439
Description: Canyon, Colorado. 2.9l. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $427.51
$256.50
Direct Injection High Pressure Fuel Pump Gasket
Part Number: 12633917
GM Other Names: Fuel Pump Gasket
Replaces: 12674772
Description: Gasket. Injection pump. SRX. Camaro. Caprice PPV. High pressure pump. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Buick:
- Cascada,
- Enclave,
- Envision,
- LaCrosse,
- Regal,
MSRP $19.67
$13.76
Direct Fuel Injector Assembly
Part Number: 12634123
GM Other Names: Fuel Injector
Replaces: 12642125
Description: Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
Fits:
- Buick:
- LaCrosse
- Cadillac:
- ATS,
- CTS,
- XTS
- Chevrolet:
- Impala,
MSRP $184.18
$115.11
Positive Crankcase Ventilation (PCV) Tube
Part Number: 12634292
GM Other Names: PCV Tube
Replaces: 12609022
Description: 3.0L, foul air. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- LaCrosse
- Chevrolet:
- Captiva Sport
MSRP $18.84
$13.19
Fuel Filter
Part Number: 12635785
GM Other Names: Fuel Water Separator Filter, tp3014
Replaces: 19121761, 97360490
Description: Location-Engine. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $1,927.58
$1,185.46
Positive Crankcase Ventilation (PCV) Tube
Part Number: 12636477
GM Other Names: PCV Hose
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Volt
MSRP $48.00
$34.20
Intake Manifold Kit with Seals, Sensor, Gasket, and Bolts
Part Number: 12637620
GM Other Names: Intake Manifold
Replaces: 12632227, 12637193, 12651992
Description: Equinox, Terrain. 2.4l. Verano. 2.4l. LaCrosse. 2.4l. Regal. 2.4l. Captiva Sport. 2.4l. Malibu. 2.4l. Impala. 2.4l. This GM Genuine Part...
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Equinox,
MSRP $160.39
$114.29
Fuel Injection Throttle Body Mounting Gasket
Part Number: 12638428
GM Other Names: Tube Gasket, Engine Air Intake Hose Gasket, Gasket
Description: Heater to Plenum. 2015-16 6.6L diesel.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $33.04
$25.39
Intake Manifold Assembly
Part Number: 12639087
GM Other Names: Intake Manifold
Description: Escalade ESV. Yukon XL. 6.2l. 5.3 & 6.2L, 6.2L. Silverado, Sierra 2500 HD. Gas. Silverado, sierra. 6.2l. Silverado, Sierra 3500 HD....
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
MSRP $261.86
$183.59
Fuel Injection Throttle Body Seal
Part Number: 12639700
GM Other Names: Fuel Injection Throttle Body Mounting Gasket
Description: Helps prevent excess air form entering the intake
Helps seal the intake and throttle from the elements
This GM Genuine Part is designed,...
Fits:
- Buick:
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
MSRP $50.74
$31.71
High Pressure Fuel Pump with Seal, Retainer, Gasket, and Bolt
Part Number: 12641847
GM Other Names: Fuel Pump, ep1028
Replaces: 12608371, 12633115, 12633423, 12639694
Description: Direct Injection Fuel Pump. Verano. LaCrosse. 2.4l. Regal. 2.4l. Captiva Sport. High pressure. 2.4l. Without eassist. High pressure fuel...
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Equinox,
MSRP $504.01
$302.41
Upper Intake Manifold Assembly
Part Number: 12642700
GM Other Names: Intake Manifold
Replaces: 12635448
Description: Upper. Without vsport. Caprice PPV. 3.6l. CTS. 3.0l. CTS. 3.6l h/o. Without v-series. With 2pc intake manifold. This GM Genuine Part is...
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro,
- Caprice
MSRP $559.58
$382.84
Fuel Pump Bracket Gasket
Part Number: 12643429
GM Other Names: Fuel Pump Gasket
Description: Gasket.
Manufactured to GM OE specification for fit, form, and function
Fits:
- Cadillac:
- CTS,
- XTS
MSRP $44.59
$27.89
F (S)Manifold
Part Number: 12717925
GM Replaces: 12643888
Description: Silverado, Sierra 2500 HD. Diesel. Left. Silverado, Sierra 3500 HD. 2017-19, lower. Silverado, sierra. 6.6l.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $125.19
$89.20
Fuel Pump Housing O-Ring Seal
Part Number: 12645181
GM Other Names: Fuel Pump Gasket
Description: O-Ring. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Enclave,
- Encore,
- Encore GX,
- Envision,
- Envista,
MSRP $0.50
$0.36
Intake Manifold Runner Control Valve Actuator
Part Number: 12645665
GM Other Names: Actuator
Description: Intake manif. runner valve. Cruze. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Chevrolet:
- Cruze
MSRP $337.24
$234.52
Engine Intake Manifold
Part Number: 12647275
GM Other Names: Intake Manifold
Replaces: 12618060
Description: 2.0L turbo, 2011-2013. Regal. 2.0l. Verano. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
- Buick:
- Regal,
- Verano
MSRP $488.42
$334.09
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