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- Valves & Parts
Crankshaft Gear
Part Number: 12553713
GM Applications: 3.5L DOHC.
Other Names: Sprocket
Description: Intrigue. 3.5L. Aurora.
Fits:
- Oldsmobile:
- Aurora,
- Intrigue
MSRP $60.44
$36.96
Camshaft Position Actuator Magnet Gasket
Part Number: 12623437
GM Other Names: Engine Variable Displacement Oil Control Solenoid Gasket
Description: 4.3L. 5.3 & 6.2L. Camshaft Position Actuator Cover. 6.6L gas. Without dry sump system. This GM Genuine Part is designed, engineered, and...
Fits:
- Cadillac:
- CT5,
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
MSRP $15.55
$10.19
Camshaft Phaser
Part Number: 12621505
GM Applications: 2.0L (2011-13). 2.0L, 2.2L & 2.4L DOHC.
Other Names: Engine Timing Camshaft Sprocket
Replaces: 12578516
Description: Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Cobalt,
MSRP $218.38
$133.06
Crankshaft Sprocket
Part Number: 12622539
GM Applications: 6.0L, 6.2L, 7.0L.
Other Names: Crankshaft Gear
Description: Without supercharged, with dry sump sys. Corvette. 7.0l. Corvette. 6.2l. With supercharger. Camaro. Crankshaft. This GM Genuine Part is...
Fits:
- Chevrolet:
- Camaro,
- Corvette
MSRP $198.59
$121.01
Front Engine Cover Insulator
Part Number: 12653146
GM Notes: Included with front cover.
Other Names: Front Cover
Description: 3.0L twin-turbo. 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- LaCrosse
- Cadillac:
- CT5,
- CT6
MSRP $16.43
$10.76
Balancer Chain
Part Number: 12663795
GM Applications: 2.7L.
Other Names: Chain
Description: Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $71.96
$44.01
Engine Timing Crankshaft Sprocket
Part Number: 12664050
GM Applications: LE2. 1.5L. 1.4L ENG.
Other Names: Crankshaft Gear
Description: Equinox, Terrain. Malibu. 1.5l. Cruze. Spark. Encore. Volt. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Equinox,
- Malibu,
- Spark,
MSRP $53.70
$32.84
Crankshaft Sprocket
Part Number: 12654245
GM Applications: 6.2L. 3.6L W/V SERIES (2016-19).
Other Names: Crankshaft Gear
Description: XTS. With turbocharger. CTS. With vsport. ATS. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS,
- XTS
- Chevrolet:
- Camaro
MSRP $99.70
$60.75
Guide
Part Number: 12713644
GM Applications: 3.6L. 3.0L.
Other Names: Chain Guide
Replaces: 12647881
Description: XT5. Right. CT5. Arm, tension. XT6. Tensioner side.
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- CT5,
- XT5,
- XT6
MSRP $155.06
$94.48
Water Pump Outlet Port Seal
Part Number: 12649987
GM Applications: 3.0L, 3.6L.
Other Names: Engine Timing Cover Gasket
Description: O-Ring. Square. CT6. 3.6l. Inside of front cover. Rectangle shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides...
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $8.00
$4.60
Oil Pump Drive Gear
Part Number: 12662371
GM Applications: 6.6L DIESEL.
Other Names: Engine Timing Crankshaft Gear
Description: Oil pump drive gear. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $59.09
$38.04
Engine Timing Camshaft Sprocket
Part Number: 12668523
GM Applications: 5.5L.
Other Names: Actuator, F (S)Actuator
Description: Corvette. Intake.
Fits:
- Chevrolet:
- Corvette
MSRP $141.57
$86.28
Engine Timing Chain Guide
Part Number: 12668568
GM Applications: 5.5L.
Other Names: Guide, F (S)Guide
Description: Corvette. Secondary chain. Right. Tensioner side. Idler to Cam.
Fits:
- Chevrolet:
- Corvette
MSRP $59.46
$36.36
Engine Timing Chain Guide
Part Number: 12668578
GM Applications: 5.5L.
Other Names: Guide, F (S)Guide
Description: Corvette. Primary chain. Crank to Idler.
Fits:
- Chevrolet:
- Corvette
MSRP $52.38
$32.05
Passenger Side Timing Chain Tensioner Shoe
Part Number: 12666052
GM Applications: 4.2L.
Other Names: Chain Guide
Description: CT6. Right. Arm, tension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT6
MSRP $46.00
$28.13
Chain Guide
Part Number: 12666054
GM Applications: 4.2L.
Other Names: F (S)Guide
Description: CT6. Left. Guide.
Fits:
- Cadillac:
- CT6
MSRP $44.39
$27.15
Engine Variable Timing Adjuster
Part Number: 12666063
GM Applications: 4.2L.
Other Names: Actuator
Description: CT6. Exhaust. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and...
Fits:
- Cadillac:
- CT6
MSRP $120.35
$73.33
Crankshaft Gear
Part Number: 12671383
GM Applications: 5.5L.
Other Names: Engine Timing Crankshaft Sprocket, F (S)Sprocket
Description: Corvette.
Fits:
- Chevrolet:
- Corvette
MSRP $312.29
$190.15
Timing Chain
Part Number: 12672278
GM Applications: LE2. 1.5L. 1.4L ENG.
Other Names: Timing Chain
Replaces: 12660118
Description: Equinox, Terrain. Malibu. 1.5l. Cruze. Encore. Volt. Crank To Cam. Synchronizes the rotation of the crankshaft and the camshaft(s) to...
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Equinox,
- Malibu,
- Trax,
MSRP $111.78
$68.11
Timing Chain Guide
Part Number: 12672356
GM Applications: 1.3L.
Other Names: F (S)Guide
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $7.20
$4.72
Crankshaft Sprocket
Part Number: 12681327
GM Applications: 4.2L.
Other Names: Crankshaft Gear
Description: CT6. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT6
MSRP $158.75
$96.73
Exhaust Camshaft Actuator
Part Number: 12684832
GM Applications: 3.0L. 2.8L. 3.6L (2015). 3.6L W/V SERIES (2016-19).
Other Names: Engine Timing Camshaft Sprocket
Replaces: 12606653, 12614464, 12630918, 12665857, 12672485
Description: EXHAUST. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- ATS,
- CT4,
- CTS,
MSRP $185.07
$112.77
Camshaft Position Actuator
Part Number: 12682501
GM Applications: 6.2L W/SUPERCHARGER.
Other Names: Actuator
Description: Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy...
Fits:
- Cadillac:
- CT5,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Suburban,
MSRP $198.08
$120.69
Camshaft Sprocket
Part Number: 10128349
GM Applications: 5.7L, W/O ZR1.
Other Names: Engine Timing Camshaft Sprocket
Description: 5.7l. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Roadmaster
- Chevrolet:
- Camaro,
- Corvette
- Pontiac:
- Firebird
MSRP $39.48
$24.14
Engine Front Cover
Part Number: 12691693
GM Applications: 4.3L. 6 CYLINDER.
Other Names: F (S)Cover
Replaces: 12632808, 12688498, 12693268
Description: 2018-20. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Silverado 1500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $144.68
$88.17
Engine Timing Cover
Part Number: 12691696
GM Applications: 4.3L.
Other Names: Timing Cover, Front Cover, F (S)Cover
Replaces: 12688895, 12693271
Description: 2018-25. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. 4.3L.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Silverado 1500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $93.75
$57.13
Camshaft Gear
Part Number: 12721405
GM Applications: 6.6L DIESEL.
Other Names: F (S)Gear
Replaces: 12642320, 12686788, 12691939, 12700551
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $270.23
$164.49
Engine Timing Chain Guide
Part Number: 12722036
GM Applications: 2.7L.
Other Names: Guide
Replaces: 12671643
Description: Silverado, sierra. Right (fixed). Colorado. Tensioner side (pivot). Canyon.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500
- GMC:
- Canyon,
- Sierra 1500
MSRP $23.28
$14.24
Engine Timing Gear
Part Number: 12722189
GM Other Names: F (S)Shaft
Replaces: 12728453, 55495370, 55516940
Description: Oil Pump.
Fits:
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
MSRP $35.26
$21.57
Oil Pump
Part Number: 12733670
GM Notes: Includes Control Solenoid.
Applications: 6.6L GAS. 6.2L W/O SUPERCHARGER.
Other Names: F (S)Pump
Replaces: 12683974, 12689918, 12697074, 12698353, 12721659, 12731660
Description: Savana 2500. Suburban. Express 2500. Camaro. Tahoe. Express 3500. Savana 3500.
Fits:
- Cadillac:
- CT5,
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
MSRP $131.18
$79.94
Front Cover
Part Number: 12731560
GM Applications: 2.7L.
Other Names: Cover
Replaces: 12663262, 12707674, 12716029
Description: Silverado, sierra. Lower. Colorado. CT4. Canyon.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500
- GMC:
- Canyon,
- Sierra 1500
MSRP $58.32
$35.67
Engine Timing Set
Part Number: 12700434
GM Other Names: Chain Pkg
Replaces: 12650230, 12679115, 12693220
Description: Crankshaft Sprocket Stamped 12599721.
Fits:
- Cadillac:
- CTS
MSRP $629.21
$381.23
Passenger Side Intake Camshaft Position Actuator
Part Number: 12690958
GM Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Actuator
Replaces: 12666665
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $205.24
$125.06
Upper Timing Cover
Part Number: 12728225
GM Applications: 2.5L.
Other Names: Front Cover, F (S)Housing
Description: Traverse. Upper. Acadia.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $56.60
$34.61
Upper Timing Cover
Part Number: 12728654
GM Applications: 2.7L.
Other Names: Front Cover, Cover
Replaces: 12689670, 12692935
Description: 2.7L turbo. Silverado, sierra. Upper. Colorado. CT4. Canyon.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $68.82
$42.10
Control Valve
Part Number: 12708913
GM Applications: 2.5L.
Other Names: Engine Variable Valve Timing (Vvt) Oil Control Valve, F (S)Valve
Description: Traverse. Acadia. Exhaust.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $61.46
$37.60
Engine Oil Pump
Part Number: 12710304
GM Notes: Included with front cover.
Applications: 4.8L, 5.3L, 6.0L, 6.2L.
Other Names: Pump
Replaces: 12612289
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Fits:
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
MSRP $223.33
$136.08
Engine Timing Chain Tensioner
Part Number: 12713641
GM Applications: 3.6L W/O V SERIES (2016-19).
Other Names: Tensioner
Replaces: 12647886, 12673238, 12674626
Description: Crank To Cam. Adjuster. Acadia. Main chain. Right. Camaro. ATS. Primary. Regal Sportback.
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $67.54
$41.31
Front Cover
Part Number: 12732627
GM Notes: Includes Water Pump & Front Crank Seal.
Applications: 3.6L.
Other Names: F (S)Cover
Replaces: 12639158, 12668890, 12684187, 12693557, 12698370
Description: ATS. 3.6L, 2013-2015. Canyon, Colorado. Type 2. 2015-16. 2014-15. CTS. With vsport. 3.6L turbo. Incl.Water Pump and Gaskets.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $564.10
$342.51
Oil Pump
Part Number: 12698586
GM Applications: 3.0L.
Other Names: Oil Pump
Description: CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT5
MSRP $857.80
$519.86
Camshaft Phaser
Part Number: 12694536
GM Applications: 4.2L.
Other Names: Actuator
Description: CT6. Intake. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and...
Fits:
- Cadillac:
- CT6
MSRP $167.30
$101.93
Oil Pump
Part Number: 12695661
GM Applications: 6.2L.
Other Names: Oil Pump
Description: Corvette. Upper pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Corvette
MSRP $171.47
$104.51
Engine Timing Chain Guide
Part Number: 12696321
GM Applications: 2.5L.
Other Names: Guide, F (S)Guide
Description: Traverse. Slack side. Acadia.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $14.86
$9.74
Camshaft Phaser
Part Number: 12689341
GM Applications: 4.3L. 6.2L.
Other Names: Actuator
Description: Silverado, sierra. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Chevrolet:
- Corvette,
- Express 2500,
- Express 3500,
- Silverado 1500
- GMC:
- Savana 2500,
MSRP $201.35
$122.69
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