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- Valves & Parts
Turbocharger Coolant Return Hose
Part Number: 12652724
GM Other Names: Engine Coolant Hose
Replaces: 12639200
Description: Turbocharger Cooling. Outlet. Pipe to Engine. Lwr return hose. 2015-16 6.6L diesel oil & coolant pipes. front. This GM Genuine Part is...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $19.43
$13.56
Turbocharger Coolant Return Hose
Part Number: 12652725
GM Other Names: Return Hose
Replaces: 12639199
Description: Turbocharger Cooling. Outlet. Pipe to Pipe. 2015-16 6.6L diesel oil & coolant pipes. rear. This GM Genuine Part is designed, engineered,...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $13.20
$9.21
Passenger Side Turbocharger Coolant Feed and Return Pipe
Part Number: 12653087
GM Other Names: Water Hose Assembly
Description: 3.0L twin-turbo, right side components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Cadillac:
- CT6
MSRP $91.78
$60.16
Passenger Side Turbocharger Control Solenoid Valve
Part Number: 12654584
GM Other Names: Hose & Tube Assembly
Description: 3.0L twin-turbo, wastegate system. Charge air bypass. CT6. 3.0l. Right. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Cadillac:
- CT6
MSRP $400.78
$261.79
Positive Crankcase Ventilation (PCV) Tube
Part Number: 12654636
GM Other Names: PCV Tube
Description: 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $61.52
$35.60
Engine Coolant Temperature Sensor
Part Number: 12656444
GM Notes: Included with water outlet. Included with water manifold. Included with thermostat housing.
Other Names: Coolant Temp Sensor
Replaces: 12636534
Description: Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
Fits:
- Buick:
- Cascada,
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
MSRP $23.93
$14.65
Engine Oil Cooler Coolant Hose
Part Number: 12678753
GM Applications: 6.2L.
Other Names: Oil Cooler Pipe
Replaces: 12656725, 12672781
Description: CTS-v. Inlet. 6.2L supercharged, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Cadillac:
- CT5,
- CTS
- Chevrolet:
- Camaro
MSRP $94.94
$62.26
F (S)Pipe
Part Number: 12712346
GM Replaces: 12659196
Description: 3.6L, 2017-22.
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $39.45
$27.39
Water Pump Assembly Gasket
Part Number: 12660159
GM Notes: Included with front cover. Included with Water pump assembly.
Applications: 2.8L. 3.0L, 3.6L. 1 FAN SYSTEM.
Other Names: Water Pump Gasket, Gasket, Water Pump Seal, 1228
Replaces: 12576326, 12634750
Fits:
- Buick:
- Enclave,
- LaCrosse,
- Rendezvous
- Cadillac:
- ATS,
- CT4,
MSRP $11.36
$6.96
Passenger Side Positive Crankcase Ventilation (PCV) Tube
Part Number: 12668054
GM Other Names: F (S)Tube
Replaces: 12662046
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT4
MSRP $48.28
$27.94
Engine Water Pump
Part Number: 12662709
GM Applications: 2.0L.
Other Names: Water Pump Assembly
Description: CT6. 2016-18, with hybrid. Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth coolant-flow...
Fits:
- Cadillac:
- CT6
MSRP $242.01
$138.65
Connector
Part Number: 12662820
GM Notes: Included with oil cooler. Included with cooler assembly.
Other Names: Inlet Pipe Connector, Outlet Pipe Connector, Oil Cooler Connector, Fitting
Replaces: 12614838
Description: 6.6L diesel, 2017-19, front pipe, lower. 6.6L diesel, 2017-19, front, type 1. Oil cooler components. 6.2L supercharged. With ev.
Fits:
- Cadillac:
- CT5,
- CTS
- Chevrolet:
- Camaro,
- Corvette,
- Silverado 2500 HD,
MSRP $8.86
$6.19
Air Tube
Part Number: 12662885
GM Notes: Included with hose and tube assembly.
Other Names: F Tube
Description: 3.0L twin-turbo, wastegate system, bypass valve, front.
Fits:
- Cadillac:
- CT6
MSRP $77.89
$51.39
Engine Oil Cooler Coolant Inlet Hose
Part Number: 12665258
GM Notes: Included with pipe assembly. Included with oil cooler pipe.
Other Names: Inlet Hose
Description: 1.3l turbo, front. 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 $12.05
$8.42
Positive Crankcase Ventilation Tube
Part Number: 12667981
GM Other Names: PCV Tube
Description: 4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT6
MSRP $37.16
$24.52
Thermal Bypass Hose
Part Number: 12668044
GM Applications: 2.7L.
Other Names: By-Pass Hose
Description: CT4. At water inlet housing. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $30.45
$22.38
Water Pump O-Ring
Part Number: 12668422
GM Notes: Included with water pump.
Applications: 5.5L.
Other Names: Gasket, Seal
Description: 5.5L. Corvette.
Fits:
- Chevrolet:
- Corvette
MSRP $4.10
$2.51
Engine Water Pump Dowel Pin
Part Number: 12668732
GM Notes: Included with Water pump assembly.
Other Names: Water Pump Assembly Pin, Pin
Description: 6.2L supercharger.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
MSRP $6.72
$4.69
Positive Crankcase Ventilation (PCV) Fresh Air Tube
Part Number: 12670653
GM Other Names: PCV Tube
Description: 2017-21 3.6L. fresh air. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $40.46
$23.42
Passenger Side Intercooler
Part Number: 12673394
GM Other Names: Inter-Cooler
Replaces: 12652025
Description: 3.0L twin-turbo, intake mounted. CT6. 3.0l. Charge air cooler cover. Right. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Cadillac:
- CT6
MSRP $404.40
$264.16
Positive Crankcase Ventilation (PCV) Tube
Part Number: 12673868
GM Other Names: PCV Tube
Replaces: 12633740, 12654851, 12662657
Description: 2.0L. 2016-18. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Envision,
- Regal
- Cadillac:
- ATS,
- CT6
- Chevrolet:
- Camaro,
MSRP $293.34
$168.08
Engine Oil Cooler Seal
Part Number: 12674178
GM Other Names: Engine Oil Cooler Gasket
Description: Manufactured to GM OE specification for fit, form, and function
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $6.67
$4.90
Passenger Side Positive Crankcase Ventilation (PCV) Tube
Part Number: 12679798
GM Other Names: PCV Valve Hose
Replaces: 12615963, 12670158
Description: 3.6L twin-turbo, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- XTS
MSRP $60.54
$39.95
Positive Crankcase Ventilation Tube
Part Number: 12680863
GM Other Names: PCV Tube
Replaces: 12644901
Description: 3.6L. Enclave. To air cleaner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Buick:
- Enclave
- Cadillac:
- SRX
- Chevrolet:
- Traverse,
- Traverse Limited
MSRP $36.44
$22.32
Water Pump Cover Gasket
Part Number: 12681600
GM Notes: Included with water pump.
Other Names: Gasket, 1266
Replaces: 12555493
Description: 4.3L, to front cover. 2003-14, to front cover. 5.0 & 5.7L. to front cover. Made from fiber or a rubberized composite material
This GM...
Fits:
- Chevrolet:
- Astro,
- Blazer,
- C1500,
- C2500,
- C3500,
MSRP $9.22
$5.67
Water Pump Gasket
Part Number: 12682391
GM Notes: Included with water pump assembly.
Applications: 5.3L. 4.3L. 6.6L GAS. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Gasket, 1278
Description: 2018-20. 5.3, 6.2L. 6.6L gas. Express, savana. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. May be made from fiber or a...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
MSRP $0.88
$0.54
Charge Air Cooler Cover
Part Number: 12683497
GM Other Names: Cover Assembly
Replaces: 12670730
Description: Creates a finished appearance
Includes water manifold assembly, charged air coolers/heat exchangers and cover
Contains service coolant...
Fits:
- Chevrolet:
- Corvette
Backordered
F (S)Hose
Part Number: 12708930
GM Applications: 2.7L.
Replaces: 12686972
Description: Silverado, sierra. Thermostat bypass lower. Colorado. CT4. At water pump inlet. Canyon.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $30.36
$18.60
Fitting
Part Number: 12687045
GM Notes: Included with turbocharger.
Replaces: 12649896
Description: 1.5L turbo.
Fits:
- Chevrolet:
- Equinox,
- Malibu
- GMC:
- Terrain
MSRP $96.52
$55.86
Passenger Side Turbocharger Oil Return Line
Part Number: 12687461
GM Notes: Part serviced with turbocharger.
Other Names: Oil Return Tube
Description: CT6. 4.2l. Return. 4.2L twin-turbo, left side components. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Cadillac:
- CT6
MSRP $119.04
$78.03
Turbocharger Oil Feed Pipe
Part Number: 12687723
GM Other Names: Oil Feed Tube
Description: 1.3L turbo. 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 $58.00
$38.27
Oil Cooler
Part Number: 12688093
GM Applications: 2.0L (2014-17).
Other Names: Cooler
Replaces: 12627034, 12658740, 25201819, 25202979
Fits:
- Buick:
- Envision,
- Regal,
- Regal Sportback,
- Regal TourX
- Cadillac:
- ATS,
Backordered
Charge Air Cooler Cover
Part Number: 12689364
GM Other Names: Engine Cover
Replaces: 12651420, 12670734, 12683499, 12685696
Description: With supercharger. Creates a finished appearance
Includes water manifold assembly, charged air coolers/heat exchangers and cover...
Fits:
- Chevrolet:
- Camaro
MSRP $1,401.21
$902.53
Thermostat Housing Seal
Part Number: 12690766
GM Notes: Included with thermostat housing.
Other Names: Engine Coolant Thermostat Housing Gasket, Seal
Replaces: 12584325
Description: 3.0L, 3.6L. O-Ring. All Required. 3.6L, 2013-2015. 3.6L, 2014-15. 3.6 & 2.8L. Coupe, 3.6L twin-turbo. 3.0, 3.6L.
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS,
- SRX,
- STS
MSRP $36.14
$22.15
Outlet Hose
Part Number: 12692081
GM Applications: 2.7L.
Other Names: Hoses, F (S)Hose
Description: Colorado. Outlet. Canyon.
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $32.86
$22.94
F (S)Adapter
Part Number: 12693241
GM Replaces: 12662139, 12664251, 12668258, 12670068, 12684566
Description: Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo.
Fits:
- Cadillac:
- ATS,
- CT4
MSRP $569.35
$370.78
Tube Assembly
Part Number: 12696385
GM Other Names: Coolant Line, F Pipe
Description: Tubes & cooling components. Traverse. 2.5l. Feed & return. Acadia. 2.5l.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $25.22
$17.62
MSRP $14.32
$10.00
Thermostat Bypass Hose
Part Number: 12698362
GM Notes: Includes Thermostat And Gaskets.
Applications: 3.6L.
Other Names: Housing
Replaces: 12660976, 12681135
Description: 3.6L, 2015-16. Canyon, Colorado. Houses the thermostat and allows connection between the radiator hose and the engine
This GM Genuine...
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $150.66
$86.25
Engine Oil Cooler Seal
Part Number: 12698625
GM Other Names: Oil Cooler Seal
Description: 1.3L turbo, type 1. 1.3l turbo, oval.
Manufactured to GM OE specification for fit, form, and function
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $6.25
$4.59
PCV Valve Hose
Part Number: 12699309
GM Other Names: PCV Tube, F (S)Tube
Description: 6.2L supercharged.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
MSRP $79.29
$52.32
Oil Cooler
Part Number: 12699658
GM Notes: Included with cooler assembly.
Applications: 3.6L W/O V SERIES (2016-19).
Other Names: Engine Oil Cooler, F (S)Core
Replaces: 12660007, 12686839
Description: Camaro. ATS. Coupe, 3.6L, with auxiliary cooler, 2016-19.
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro
MSRP $223.51
$146.00
Hoses
Part Number: 12735555
GM Applications: 2.7L.
Other Names: Hose
Replaces: 12687165, 12701099
Description: Silverado, sierra. Outlet.
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $37.71
$24.90
Passenger Side Turbocharger Coolant Feed and Return Pipe
Part Number: 12701693
GM Other Names: Water Pipe
Description: 3.0L twin-turbo, passenger side. CT5. 3.0l. Right. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
- Cadillac:
- CT5
MSRP $126.33
$82.81
Engine Oil Cooler Core
Part Number: 12701859
GM Applications: 2.7L.
Other Names: Oil Cooler
Replaces: 12696285
Description: CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT4
MSRP $99.78
$65.41
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