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- Valves & Parts
Crankshaft Sprocket
Part Number: 03902426
GM Applications: 8 CYLINDER - 7.4L, 8.1L.
Other Names: Timing Gear Set
Description: Crankshaft. All. G10-30 vans. 7.4l. 19 Teeth. Express, savana. 7.4l. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Chevrolet:
- C/K Pickup,
- C1500,
- C2500,
- C3500,
- C3500HD,
MSRP $58.09
$37.75
ZZ Timing Crankshaft Sprocket
Part Number: 14088784
GM Applications: 5.7L, W/O ZR1. 8 CYLINDER - 5.0L, 5.7L. 4.3L W/O BALANCE SHAFT.
Other Names: Engine Timing Crankshaft Sprocket
Description: Crankshaft gear. Express, savana. With 4l60e trans. From 01/01/1985. .272/.285" Tooth Width. Exc.Calif. .272/.285" Tooth Width. All...
Fits:
- Chevrolet:
- Blazer,
- C/K Pickup,
- C1500,
- C2500,
- C3500,
MSRP $182.87
$114.14
Front Engine Cover
Part Number: 19205314
GM Applications: 1.8L.
Other Names: Timing Cover
Replaces: 19185488
Description: Vibe. 1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Fits:
- Pontiac:
- Vibe
MSRP $723.24
$449.35
Timing Cover Gasket
Part Number: 10198910
GM Applications: 8 CYLINDER - 7.4L, 8.1L.
Other Names: Engine Timing Cover Gasket
Description: All models. 7.4L 8 cylinder, gas. Express, savana. 2nd Design. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Chevrolet:
- C2500,
- C3500,
- C3500HD,
- Express 3500,
- G30,
MSRP $7.80
$6.22
Differential Drive Pinion Gear Yoke
Part Number: 12479332
GM Notes: Order by description. included with axle assembly.
Applications: 7.50 & 7.625 GEAR. W/O LIMITED SLIP. 8.50 & 8.625 RING GEAR.
Other Names: Companion Flange
Replaces: 12471517, 12479030
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Rainier,
- Roadmaster
- Cadillac:
- Brougham,
- Fleetwood
- Chevrolet:
- Astro,
Backordered
Rocker Arm
Part Number: 12510801
GM Applications: 2.0L, 2.2L OHV.
Other Names: Rocker Arms
Replaces: 31022732
Description: S-series. All models. Beretta, Corsica. Cavalier, Sunfire. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Buick:
- Century
- Chevrolet:
- Beretta,
- Cavalier,
- Corsica,
- S10
MSRP $23.67
$16.19
Camshaft Sprocket
Part Number: 12552128
GM Notes: Order By Description.
Applications: 4.3L, 6 CYLINDER. 8 CYLINDER - 5.0L, 5.7L. 4.3L, W/O BALANCE SHAFT.
Other Names: Camshaft Gear
Description: Express, savana. With 4l60e trans. All models. 5.0l. .40/.41" Tooth Width. Astro, Safari. Camshaft gear. Syclone, Typhoon. S-series,...
Fits:
- Buick:
- Roadmaster
- Cadillac:
- Brougham,
- Escalade,
- Fleetwood
- Chevrolet:
- Astro,
MSRP $223.75
$139.66
Timing Gear Set
Part Number: 12556026
GM Applications: 4.0L DOHC. 4.6L DOHC. 4.6L, 1993-99. 4.6L, 2000-02.
Other Names: Camshaft Gear, Sprocket
Replaces: 03522478
Description: All models. Left. Eldorado. Intake. Seville. Camshaft gear. Exhaust cam. Aurora. 4.0L, exhaust.
Fits:
- Cadillac:
- Allante,
- DeVille,
- Eldorado,
- Seville
- Oldsmobile:
- Aurora
$13.52
Engine Timing Cover
Part Number: 12558343
GM Other Names: Cover
Replaces: 10244600
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- C2500,
- C3500,
- C3500HD,
- Express 1500,
Backordered
Camshaft Phaser Magnet
Part Number: 12567085
GM Applications: 4.6L.
Other Names: Magnet
Description: SRX. Helps ensure camshaft phasers are optimally positioned
Fits:
- Cadillac:
- SRX,
- STS,
- XLR
MSRP $83.28
$54.12
Camshaft Intermediate Drive Chain Tensioner
Part Number: 12581223
GM Other Names: Engine Timing Chain Tensioner
Replaces: 1647254
Description: Crank to Idler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Lucerne
- Cadillac:
- Allante,
- DeVille,
- DTS,
- Eldorado,
MSRP $67.91
$44.15
Lower Timing Cover Gasket
Part Number: 12581911
GM Notes: Included with timing cover.
Applications: 3.5L.
Other Names: Front Cover Gasket, Seal
Description: Vue. 3.5L, lower.
Fits:
- Saturn:
- Vue
MSRP $9.12
$7.28
Engine Timing Cover Gasket
Part Number: 12581919
GM Other Names: Seal
Description: For Upper Cover.
Fits:
- Saturn:
- Vue
$3.16
Timing Chain
Part Number: 12589011
GM Applications: 3.6L. 2.8L.
Other Names: Engine Timing Chain, Chain
Replaces: 12566652
Description: Rendezvous. Secondary. SRX. 1st Design. CTS. Idler to Cam. Intake Cam Stamped 12590682. LaCrosse. STS.
Fits:
- Buick:
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
- STS
MSRP $111.32
$70.43
Camshaft Phaser Magnet
Part Number: 12589784
GM Other Names: Magnet
Replaces: 12579542, 12609557
Description: 3.5L, 2007-08. 3.9L. Helps ensure camshaft phasers are optimally positioned
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
MSRP $152.40
$96.43
Timing Chain Tensioner
Part Number: 12598504
GM Applications: 4.2L. 2.8L. 2.9L. 3.5L, 3.7L.
Other Names: Engine Timing Chain Tensioner
Replaces: 12569327, 12628004, 24100063
Description: 4.2L. 3.5 & 3.7L. 2.8 & 2.9L. All models. Canyon, Colorado. Hummer H3. Adjuster. Provides consistent tension to help keep engine running...
Fits:
- Buick:
- Rainier
- Chevrolet:
- Colorado,
- Trailblazer,
- Trailblazer EXT
- GMC:
- Canyon,
MSRP $105.41
$66.66
Camshaft Gear
Part Number: 12612839
GM Applications: 3.0L. 2.8L. 3.6L W/V SERIES (2016-19).
Other Names: Idler Gear, Sprocket, Timing Gear Set, Intermediate Gear, Engine Timing Sprocket, Crankshaft Gear, Tensioner
Replaces: 12600459
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- ATS,
- CT4,
- CTS,
MSRP $98.97
$62.62
Timing Chain
Part Number: 12627107
GM Applications: 2.0L, 2.5L. 2.0L (2014-17).
Other Names: Timing Chain
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
Fits:
- Buick:
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
MSRP $117.93
$74.61
Timing Chain Tensioner
Part Number: 12627109
GM Applications: 2.0L, 2.5L. 2.0L (2014-17).
Other Names: Tensioner
Description: Provides consistent tension to help keep engine running in proper time
Fits:
- Buick:
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
MSRP $74.26
$48.26
Guide
Part Number: 12627184
GM Applications: 2.0L, 2.5L. 2.0L (2014-17).
Other Names: Chain Guide, Upper Guide, Engine Timing Chain Guide
Fits:
- Buick:
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
MSRP $24.29
$16.61
Camshaft Phaser
Part Number: 12630091
GM Applications: 4.3L. 6 CYLINDER.
Other Names: Engine Timing Camshaft Sprocket
Description: Express, savana. Sierra, silverado. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Silverado 1500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $266.63
$166.42
Front Engine Cover
Part Number: 12630479
GM Applications: 8 CYLINDER - 6.6L DIESEL.
Other Names: Timing Cover
Replaces: 97372512
Description: Sierra, silverado. All models. Express, savana. 6.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
Backordered
Crankshaft Gear
Part Number: 12634113
GM Applications: 6.6L DIESEL.
Other Names: Timing Gear Set
Replaces: 97372514
Description: Silverado, sierra. Crankshaft gear. Part of crankshaft. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $65.01
$42.24
Cylinder Head
Part Number: 12653140
GM Applications: 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Other Names: Engine Variable Valve Timing (Vvt) Solenoid
Replaces: 12585995
Description: Express, savana. Helps ensure camshaft phasers are optimally positioned
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Camaro,
MSRP $72.15
$46.88
F (S)Guide
Part Number: 12713646
GM Applications: 3.6L.
Replaces: 12665676
Description: Acadia. Left chain. Right. ATS. Secondary chain. Slack side.
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT6,
- CTS,
MSRP $45.52
$29.58
Front Engine Cover
Part Number: 12665904
GM Notes: Includes Oil Pump.
Applications: 1.4L.
Other Names: Front Cover
Description: Spark. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Fits:
- Chevrolet:
- Spark
MSRP $128.47
$81.29
Chain Guide
Part Number: 12666056
GM Applications: 4.2L.
Other Names: F (S)Guide
Description: CT6. Right. Guide.
Fits:
- Cadillac:
- CT6
MSRP $56.83
$36.92
Timing Chain
Part Number: 12666061
GM Notes: Includes Left And Right Timing Chains.
Applications: 4.2L.
Other Names: Timing Chain
Description: CT6. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the...
Fits:
- Cadillac:
- CT6
MSRP $88.56
$56.03
Oil Pump Drive Chain
Part Number: 12666093
GM Applications: 6.2L.
Other Names: Chain
Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Corvette
MSRP $53.38
$34.68
Camshaft Phaser
Part Number: 12668038
GM Applications: 1.5L.
Other Names: Actuator
Description: Equinox, Terrain. Intake. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive...
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $205.46
$128.24
Timing Gear
Part Number: 12668184
GM Applications: 6.2L W/ZR1.
Other Names: F (S)Sprocket
Description: Corvette. Crankshaft.
Fits:
- Chevrolet:
- Corvette
MSRP $184.99
$115.46
Engine Timing Camshaft Sprocket
Part Number: 12668524
GM Applications: 5.5L.
Other Names: Actuator, F (S)Actuator
Description: Corvette. Exhaust.
Fits:
- Chevrolet:
- Corvette
MSRP $148.09
$93.72
Tensioner
Part Number: 12668570
GM Applications: 5.5L.
Other Names: F (S)Tensioner
Description: Corvette. Secondary chain. Right.
Fits:
- Chevrolet:
- Corvette
MSRP $102.87
$65.10
Tensioner
Part Number: 12668575
GM Applications: 5.5L.
Other Names: F (S)Tensioner
Description: Corvette. Secondary chain. Left.
Fits:
- Chevrolet:
- Corvette
MSRP $102.87
$65.10
Engine Timing Chain Tensioner
Part Number: 12668579
GM Applications: 5.5L.
Other Names: Tensioner, F (S)Tensioner
Description: Corvette. Primary chain. Crank to Idler.
Fits:
- Chevrolet:
- Corvette
MSRP $91.72
$58.03
Timing Chain Guide
Part Number: 12671645
GM Applications: 2.7L.
Other Names: Engine Timing Chain Tensioner
Description: Silverado, sierra. Left (pivot). Arm. CT4. Tension side. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $15.95
$10.91
Drive Gear
Part Number: 12680342
GM Applications: 4.2L.
Other Names: F (S)Gear
Description: CT6.
Fits:
- Cadillac:
- CT6
MSRP $98.01
$62.02
Timing Chain Kit with Tensioner, Guides, Nozzle, Seal, and Bolts
Part Number: 12680750
GM Other Names: Engine Timing Set
Replaces: 12635447, 12673669, 12675579
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Equinox,
MSRP $227.34
$141.89
Camshaft Position Actuator Solenoid Valve
Part Number: 12681018
GM Applications: 4.3L. 5.3L, 6.2L. 6 CYLINDER.
Other Names: Engine Variable Valve Timing (Vvt) Oil Control Valve
Replaces: 12633123, 12734067
Description: Sierra, silverado. Express, savana. Coated to help protect against premature corrosion
Fits:
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
MSRP $138.60
$87.69
Passenger Side Camshaft Phaser
Part Number: 12684805
GM Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Engine Timing Camshaft Sprocket
Replaces: 12661007
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 Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $205.24
$128.10
Timing Cover Gasket
Part Number: 12686211
GM Applications: 4.2L.
Other Names: Front Cover Gasket
Description: CT6. Right. 4.2L twin-turbo, lower. Provides a tight seal to help keep foreign material from entering the timing components
Fits:
- Cadillac:
- CT6
MSRP $12.72
$8.70
Timing Cover Gasket
Part Number: 12686212
GM Applications: 4.2L.
Other Names: Front Cover Gasket
Description: CT6. 4.2L twin-turbo, upper. Provides a tight seal to help keep foreign material from entering the timing components
Fits:
- Cadillac:
- CT6
MSRP $10.44
$7.14
Timing Chain Tensioner
Part Number: 12688897
GM Applications: 1.3L.
Other Names: F (S)Tensioner
Description: Provides consistent tension to help keep engine running in proper time
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $38.25
$24.85
Engine Front Cover with Crankshaft Front Oil Seal
Part Number: 12690012
GM Notes: Includes Front Oil Seal. Includes Front Crank Seal.
Applications: 2.0L, 2.5L.
Other Names: Front Cover
Replaces: 12633638, 12654043, 12658164, 12659833, 12662952, 12664882
Description: Envision. Impala. 2.0L turbo. Malibu. 2.0l. 2.5L, 4wd. 2.5L, 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Buick:
- Envision,
- Regal
- Chevrolet:
- Colorado,
- Impala,
- Malibu,
MSRP $203.97
$127.30
Crankshaft Sprocket
Part Number: 12693245
GM Applications: 1.3L.
Other Names: F (S)Sprocket
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 $75.32
$48.94
Timing Chain
Part Number: 12694716
GM Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: F (S)Chain
Replaces: 12647896
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $62.63
$40.69
Engine Balance Shaft Chain Guide
Part Number: 12696315
GM Applications: 2.5L.
Other Names: Guide, F (S)Guide
Description: Traverse. Acadia.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $7.35
$5.87
Crankshaft Gear
Part Number: 12696323
GM Applications: 2.5L.
Other Names: Engine Timing Crankshaft Sprocket, F (S)Sprocket
Description: Traverse. Timing chain. Acadia.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $51.52
$33.48
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