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- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
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- Pistons, Rings, Rods & Parts
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- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
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
$44.46
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
$49.34
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
$36.33
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
$84.21
Chain Guide
Part Number: 12666056
GM Applications: 4.2L.
Other Names: F (S)Guide
Description: CT6. Right. Guide.
Fits:
- Cadillac:
- CT6
MSRP $56.83
$38.87
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
$60.58
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
$36.50
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
$134.68
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
$121.26
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
$97.09
Tensioner
Part Number: 12668570
GM Applications: 5.5L.
Other Names: F (S)Tensioner
Description: Corvette. Secondary chain. Right.
Fits:
- Chevrolet:
- Corvette
MSRP $102.87
$67.45
Tensioner
Part Number: 12668575
GM Applications: 5.5L.
Other Names: F (S)Tensioner
Description: Corvette. Secondary chain. Left.
Fits:
- Chevrolet:
- Corvette
MSRP $102.87
$67.45
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
$62.74
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
$12.73
Drive Gear
Part Number: 12680342
GM Applications: 4.2L.
Other Names: F (S)Gear
Description: CT6.
Fits:
- Cadillac:
- CT6
MSRP $98.01
$67.04
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
$149.02
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
$90.85
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
$134.54
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
$10.15
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
$8.33
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
$30.52
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
$133.70
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
$51.52
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
$42.83
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
$35.24
Oil Pump
Part Number: 12697425
GM Applications: 4.2L.
Other Names: Oil Pump
Replaces: 12666977, 12693858, 12702941
Description: CT6. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT6
MSRP $663.66
$404.86
Engine Timing Cover
Part Number: 25207384
GM Applications: 1.3L.
Other Names: Front Cover, Cover
Replaces: 12697665
Description: 1.3L turbo. Trailblazer. Encore GX.
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $31.25
$24.93
Control Valve
Part Number: 12698402
GM Applications: 1.3L.
Other Names: Valve
Replaces: 12691682
Description: Trailblazer. Intake. Encore GX.
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $33.37
$26.63
F (S)Actuator
Part Number: 12701663
GM Applications: 3.5L, 3.9L.
Replaces: 12579540, 12597960, 12600696, 12609025, 12612821, 12622611
Description: Impala, Monte Carlo. Terraza, Uplander. Lucerne. 3.9L. Malibu. 3.5L. Montana SV6. Aura. Vue.
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
MSRP $545.67
$332.80
Timing Chain
Part Number: 12704385
GM Applications: 1.3L.
Other Names: F (S)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:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $42.03
$33.54
Front Cover
Part Number: 12729377
GM Notes: Includes Water Pump w/Gasket, Seals and Camshaft Sensor.
Applications: 3.6L. 3.0L.
Other Names: Water Pump Assembly, F (S)Cover
Replaces: 12673690, 12681229, 12690488, 12695533, 12704638
Description: 3.6L. XT5. CT5. 3.0L twin-turbo.
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- CT5,
- XT5,
- XT6
MSRP $340.56
$213.53
Timing Cover
Part Number: 12704639
GM Notes: Includes Water Pump And Front Crank Seal.
Applications: 3.6L.
Other Names: Front Cover, Cover
Replaces: 12673689, 12681228, 12690496, 12695671
Description: Canyon, Colorado. All. 2017-22.
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $533.25
$325.23
Oil Pump
Part Number: 12707324
GM Applications: 6.2L.
Other Names: F (S)Pump
Replaces: 12694531, 12699269
Description: Corvette. Lower pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Corvette
MSRP $525.88
$320.81
Engine Balance Shaft Chain Tensioner
Part Number: 12709264
GM Applications: 2.0L.
Other Names: Tensioner, F (S)Tensioner
Replaces: 55496983, 55510030
Description: XT4. CT4. CT5. XT5. Envision. Acadia. XT6. CT6.
Fits:
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
MSRP $30.65
$24.46
Oil Pump
Part Number: 12710303
GM Notes: Included with front cover.
Applications: 5.7L. 6.0L, 6.2L, 7.0L. 4.8L, 5.3L, 6.0L, 6.2L. 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Other Names: Pump
Replaces: 12563964, 12586665, 12606311, 12674648, 12678151, 12696357
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Fits:
- Buick:
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
MSRP $175.99
$115.32
Driver Side Timing Chain Tensioner
Part Number: 12713640
GM Notes: Includes Tensioner Bolts and Gasket for Primary Only.
Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Tensioner
Replaces: 12674625
Description: Provides consistent tension to help keep engine running in proper time
Fits:
- Buick:
- LaCrosse
- Cadillac:
- ATS,
- CT5,
- CT6,
- CTS,
MSRP $72.47
$49.57
Chain Guide
Part Number: 12713643
GM Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Engine Timing Chain Tensioner, Guide
Replaces: 12647880
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $155.06
$101.64
F (S)Guide
Part Number: 12713645
GM Applications: 3.6L W/O V SERIES (2016-19).
Replaces: 12647884
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT6,
- CTS,
MSRP $96.86
$66.25
Timing Chain Tensioner
Part Number: 12713649
GM Notes: Includes Timing Chain, Tensioner, Chain Guides and Crankshaft and Oil Pump Gears.
Applications: 3.0L. 3.6L.
Other Names: Tensioner Kit
Replaces: 12655834, 12669396, 12673236, 12674628, 12694715
Description: ATS. Kit. XT6. CT5. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and...
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $470.68
$295.12
Crankshaft Sprocket
Part Number: 12713934
GM Applications: 4.3L. 6.6L GAS. 5.3L, 6.2L. 6 CYLINDER. 6.2L W/O ZR1. 6.2L W/O SUPERCHARGER.
Other Names: Sprocket
Replaces: 12631214
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Fits:
- Cadillac:
- CT5,
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
MSRP $39.85
$31.81
Oil Pump
Part Number: 12719119
GM Applications: 3.6L.
Other Names: F (S)Pump
Description: XT6. With lane active safety.
Fits:
- Cadillac:
- XT6
MSRP $407.41
$255.50
Oil Pump
Part Number: 12728436
GM Notes: Includes Oil Seal.
Applications: 5.5L.
Other Names: F (S)Pump Kit
Replaces: 12727374
Description: Corvette.
Fits:
- Chevrolet:
- Corvette
MSRP $1,483.32
$904.88
Oil Pump
Part Number: 12733671
GM Notes: Includes Oil Pump Flow Control Solenoid. For MY 2018, Oil Pump Flow Control Solenoid.
Applications: 5.3L.
Other Names: Engine Oil Pump, F (S)Pump
Replaces: 12670739, 12685330, 12689919, 12697075, 12698354, 12721660, 12731661
Description: Express, savana. 8l90 trans. Silverado, sierra. Tahoe. Express 2500. Savana 2500. Suburban. Express 3500. Savana 3500.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban
MSRP $144.55
$94.77
Engine Timing Camshaft Sprocket
Part Number: 12732832
GM Applications: 2.5L.
Other Names: Actuator, F (S)Actuator
Description: Traverse. Acadia. Exhaust.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $95.21
$65.14
Gasket
Part Number: 12735382
GM Notes: Included with front cover. Included with timing cover.
Applications: 5.7L. 6.0L, 6.2L, 7.0L. 4.8L, 5.3L, 6.0L, 6.2L. 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Replaces: 12558013, 12574294, 12633904
Fits:
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
MSRP $52.65
$36.01
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