2024 Chevrolet Colorado Engine Parts

Engine:
2.7L L4 Turbocharged

194 Engine parts are listed for the 2024 Chevrolet Colorado, in 84 part types, covering the 2.7L L4 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 2024 Chevrolet Colorado, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. Most of the listed parts are Oil (20 parts), Oil Filter (9 parts) and Crankshaft Seal (6 parts). The other 81 part types cover the remaining 159 parts.

Balance Shaft Chain

Brand Part Number Markets Notes Buy
S.A. GEAR C1283
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
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S.A. GEAR 76498P
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
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This table covers the chains that drive the balance shafts.

Balance Shaft Chain Guide

Brand Part Number Markets Notes Buy
S.A. GEAR 71357
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
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This table covers the guides that keep the balance-shaft chain on its path.

Balance Shaft Chain Tensioner

Brand Part Number Markets Notes Buy
S.A. GEAR 91498
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
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This table covers the Balance Shaft Chain tensioners. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage.

Balance Shaft Sprocket

Brand Part Number Markets Notes Buy
S.A. GEAR S1596
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KDriven
Fitment notes — S.A. GEAR S1596
Engine VIN KDrivenEngine Code L3B
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This table covers the Balance Shaft sprockets.

Camshaft

Brand Part Number Markets Notes Buy
GM GENUINE 12698637
🇺🇸 US 🇨🇦 CA
Computer Controlled Compatible: YES
Fitment notes — GM GENUINE 12698637
Computer Controlled Compatible: YES
Fits:
IntakeTrans.Code 8L45/N8REngine VIN C8 Speed Automatic Trans.or IntakeTransmission Code 8L80/MFCEngine VIN K
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GM GENUINE 12739839
🇺🇸 US 🇨🇦 CA
Computer Controlled Compatible: YES
Fitment notes — GM GENUINE 12739839
Computer Controlled Compatible: YES
Fits:
ExhaustTrans.Code 8L45/N8REngine VIN C8 speed Automatic trans.Optional with 12703450
or:
ExhaustTransmission Code 8L80/MFCEngine VIN K8 speed Automatic trans.Optional with 12703450
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This table covers the camshafts that open the valves.

Camshaft Seal

Brand Part Number Markets Notes Buy
ELRING 302170
🇺🇸 US 🇨🇦 CA
Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)
Fitment notes — ELRING 302170
Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Conversion / Lower Gasket Set

Brand Part Number Markets Notes Buy
AJUSA 54324900
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING 585620
🇺🇸 US 🇨🇦 CA
with Crankshaft Seal
Fitment notes — ELRING 585620
with Crankshaft Seal
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.

Crankshaft Seal

Brand Part Number Markets Notes Buy
ELRING Popular 298770
🇺🇸 US 🇨🇦 CA
with Mounting Sleeve
Fitment notes — ELRING 298770
with Mounting Sleeve
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING Popular 298670
🇺🇸 US 🇨🇦 CA
Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)Swirl Type: Left-hand Twist
Fitment notes — ELRING 298670
Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)Swirl Type: Left-hand Twist
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 716640
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: EPDM ethylene propylene diene Monomer (M-class) rubber
Fitment notes — ELRING 716640
Material: EPDM ethylene propylene diene Monomer (M-class) rubber
4WDLT ModelBody code: 14F43Engine VIN K
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ELRING 591410
🇺🇸 US 🇨🇦 CA
Height [MM]: 8Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)
Fitment notes — ELRING 591410
Height [MM]: 8Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)Swirl Type: Right-hand Twist
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 072850
🇺🇸 US 🇨🇦 CA
Height [MM]: 8,3Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)
Fitment notes — ELRING 072850
Height [MM]: 8,3Material: PTFE (polytetrafluoroethylene)/ACM (polyacrylate rubber)Swirl Type: Right-hand Twist
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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GM GENUINE 12693989
🇺🇸 US 🇨🇦 CA
Width: 1.7 In
Fitment notes — GM GENUINE 12693989
Width: 1.7 In
Fits:
Front RearwardTrans.Code 8L45/N8REngine VIN C8 Speed Automatic Trans.or Front RearwardTransmission Code 8L80/MFCEngine VIN K8 speed Automatic trans.
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This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Crankshaft Seal Cover

Brand Part Number Markets Notes Buy
GM GENUINE 12741554
🇺🇸 US 🇨🇦 CA
Fits RearTrans.Code 8L45/N8R
Fitment notes — GM GENUINE 12741554
Fits:
RearTrans.Code 8L45/N8REngine VIN C8 speed Automatic trans.or RearTrans.Code 8L80/MFCEngine VIN K8 speed Automatic trans.
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This table covers the Crankshaft Seal covers.

Crankshaft Seal Gasket

Brand Part Number Markets Notes Buy
ELRING 737881
🇺🇸 US 🇨🇦 CA
Fits Transmission Sided4WD
Fitment notes — ELRING 737881
Fits:
Transmission Sided4WDLT ModelBody code: 14F43Engine VIN Cor Transmission SidedRWDWT ModelBody code: 14C43Engine VIN C
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This table covers the gaskets that seal the Crankshaft Seal. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Cylinder Head

Brand Part Number Markets Notes Buy
GM GENUINE 12733805
🇺🇸 US 🇨🇦 CA
Guide Plates Included: No
Fitment notes — GM GENUINE 12733805
Guide Plates Included: No
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the cylinder heads that close the top of the block.

Cylinder Head Alignment Dowel Pin

Brand Part Number Markets Notes Buy
GM GENUINE 12570326
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12570326
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Cylinder Head Alignment Dowel pins.

Cylinder Head Bolt

Brand Part Number Markets Notes Buy
AJUSA 81083600
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING 906110
🇺🇸 US 🇨🇦 CA
SetThread Size: M14X1,5x155
Fitment notes — ELRING 906110
SetThread Size: M14X1,5x155
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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GM GENUINE 11603109
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 11603109
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.SINGLE USEM6X1X48
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.SINGLE USEM6X1X48
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GM GENUINE 11547740
🇺🇸 US 🇨🇦 CA
Thread Diameter (mm): 12 mm
Fitment notes — GM GENUINE 11547740
Thread Diameter (mm): 12 mm
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.SINGLE USEM12X1.75X156
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.SINGLE USEM12X1.75X156
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This table covers the bolts that clamp the cylinder head to the block.

Cylinder Head Gasket

Brand Part Number Markets Notes Buy
ELRING Popular 279422
🇺🇸 US 🇨🇦 CA
Diameter [MM]: 95,3Installed Thickness [MM]: 1,3
Fitment notes — ELRING 279422
Diameter [MM]: 95,3Installed Thickness [MM]: 1,3
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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AJUSA 10267200
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Multi Layered Steel
Fitment notes — AJUSA 10267200
Multi Layered Steel
93.5 Bore Diameter
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ELRING 508831
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 508831
4WDLT ModelBody code: 14F43Engine VIN K
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ELRING 279532
🇺🇸 US 🇨🇦 CA
Diameter [MM]: 95,3Installed Thickness [MM]: 1
Fitment notes — ELRING 279532
Diameter [MM]: 95,3Installed Thickness [MM]: 1
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 279542
🇺🇸 US 🇨🇦 CA
Diameter [MM]: 95,3Installed Thickness [MM]: 1,2
Fitment notes — ELRING 279542
Diameter [MM]: 95,3Installed Thickness [MM]: 1,2
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Cylinder Head Gasket Set

Brand Part Number Markets Notes Buy
AJUSA 52621300
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING 575260
🇺🇸 US 🇨🇦 CA
Includes Valve Stem Seals
Fitment notes — ELRING 575260
Includes Valve Stem Seals
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 712360
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without valve stem seals
Fitment notes — ELRING 712360
without valve stem seals
4WDLT ModelBody code: 14F43Engine VIN K
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This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.

Engine Block Drain Plug

Brand Part Number Markets Notes Buy
GM GENUINE 11602951
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 11602951
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.M28X1.25X18
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.M28X1.25X18
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This table covers the Engine Block drain plugs.

Engine Block Heater

Brand Part Number Markets Notes Buy
GM GENUINE 12586687
🇺🇸 US 🇨🇦 CA
Engine Block Heater (K05)
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This table covers the block heaters that warm the coolant or oil in cold weather.

Engine Cover Grommet

Brand Part Number Markets Notes Buy
GM GENUINE 12594875
🇺🇸 US 🇨🇦 CA
Material: Rubber
Fitment notes — GM GENUINE 12594875
Material: Rubber
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.Topor Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.Top
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GM GENUINE 12737359
🇺🇸 US 🇨🇦 CA
LT Model or Trail Boss or Z71 Model or ZR2 ModelEngine VIN K
Fitment notes — GM GENUINE 12737359
LT Model or Trail Boss or Z71 Model or ZR2 ModelEngine VIN K12.0DIA X 2.4DEEP
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This table covers the Engine Cover grommets.

Engine Kit Gasket Set

Brand Part Number Markets Notes Buy
AJUSA 50555700
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING 575250
🇺🇸 US 🇨🇦 CA
with valve stem seals
Fitment notes — ELRING 575250
with valve stem seals
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.

Exhaust Valve

Brand Part Number Markets Notes Buy
MELLING V5845
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Fuel Pump Camshaft Follower

Brand Part Number Markets Notes Buy
GM GENUINE 12718357
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12718357
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.FUEL PUMP
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.FUEL PUMP
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This table covers the followers that drive a mechanical fuel pump off the camshaft.

Harmonic Balancer

Brand Part Number Markets Notes Buy
GM GENUINE 12705813
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12705813
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.

Intake Insulator

Brand Part Number Markets Notes Buy
GM GENUINE 12559120
🇺🇸 US 🇨🇦 CA
Cover Insulator
Fitment notes — GM GENUINE 12559120
Cover Insulator
UpperEngine VIN KHorse-Shoe Shaped
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This table covers the Intake insulators.

Intake Manifold

Brand Part Number Markets Notes Buy
GM GENUINE 12698870
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12698870
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone.

Intake Manifold Bolt

Brand Part Number Markets Notes Buy
GM GENUINE 11548171
🇺🇸 US 🇨🇦 CA
Fits Trans. Code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 11548171
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.Use with Adhesive 19333511M6X1X43
or:
Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.Use with Adhesive 19333511M6X1X43
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This table covers the Intake Manifold bolts.

Intake Manifold Cover

Brand Part Number Markets Notes Buy
GM GENUINE 12737532
🇺🇸 US 🇨🇦 CA
LT Model or Trail Boss or Z71 Model or ZR2 ModelEngine VIN K
Fitment notes — GM GENUINE 12737532
LT Model or Trail Boss or Z71 Model or ZR2 ModelEngine VIN KTSB # 25-NA-226 Applies To This PN. Per GM Serv Policies and Procedures, Failure To Follow This TSB May Result In The REJ of A Warranty Claim.
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This table covers the Intake Manifold covers.

Intake Manifold Gasket

Brand Part Number Markets Notes Buy
AJUSA 13336500
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Engine VIN Cor Engine VIN K
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ELRING 712710
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 712710
4WDLT ModelBody code: 14F43Engine VIN K
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ELRING 575430
🇺🇸 US 🇨🇦 CA
Housing Material: Plastic
Fitment notes — ELRING 575430
Housing Material: Plastic
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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GM GENUINE 12663540
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12663540
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Intake Plenum Gasket

Brand Part Number Markets Notes Buy
ELRING 712410
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 712410
4WDLT ModelBody code: 14F43Engine VIN K
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This table covers the gaskets that seal the Intake Plenum. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Intake Valve

Brand Part Number Markets Notes Buy
MELLING V5844
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Motor Mount

Brand Part Number Markets Notes Buy
ANCHOR 3723
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front LeftHydraulic
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ANCHOR 3724
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front RightHydraulic
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This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.

Oil

Summary: Notes list SAE 0W-30 and SAE 5W-30. Confirm the weight on the filler cap before you buy. Replacement brands in this table include MOBIL, LIQUI MOLY and VALVOLINE.

Full Synthetic

Brand Part Number Markets Notes Buy
ACDELCO Popular 109324
🇺🇸 US
5W-30(DEXOS1 GEN 3)(Full Synthetic) X 61 Quart
Fitment notes — ACDELCO 109324
5W-30(DEXOS1 GEN 3)(Full Synthetic) X 61 Quart
US Only
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LIQUI MOLY Popular 20228
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Molygen New Generation 5W-305 Liter
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MOBIL Popular 125195
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Full Synthetic 5W-30Mobil Full Synthetic
Fitment notes — MOBIL 125195
Full Synthetic 5W-30Mobil Full SyntheticSAE 5W-301 Quart
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MOBIL Popular 124315
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5W-30Mobil 1 Advanced
Fitment notes — MOBIL 124315
5W-30Mobil 1 AdvancedFull SyntheticSAE 5W-301 Quart
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LIQUI MOLY 20136
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Special Tec AA 5W-301 Liter
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LIQUI MOLY 20226
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Molygen New Generation 5W-301 Liter
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LIQUI MOLY 20138
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Special Tec AA 5W-305 Liter
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LUCAS OIL 10049
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
FULL SYNTHETIC MOTOR OIL SAE 5W-301 qt
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LUCAS OIL 18008
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Full Synthetic Motor Oil SAE 0W-306 Gallon
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LUCAS OIL 18005
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Full Synthetic Motor Oil SAE 5W-306 Gallon
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MOBIL 112627
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extended Performance 5W-30Mobil 1 Extended Performance
Fitment notes — MOBIL 112627
Extended Performance 5W-30Mobil 1 Extended PerformanceFull SyntheticSAE 5W-301 Quart
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MOBIL 124595
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Truck & SUV 5W-30Mobil 1 Truck & SUV
Fitment notes — MOBIL 124595
Truck & SUV 5W-30Mobil 1 Truck & SUVFull SyntheticSAE 5W-301 Quart
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PENTOSIN 8044214
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5W-30-Pentospeed-DEXOS1 GEN31 Liter
Fitment notes — PENTOSIN 8044214
5W-30-Pentospeed-DEXOS1 GEN31 Liter
For Temperature Above -20 F
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PENTOSIN 8044216
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5W-30-Pentospeed-DEXOS1 GEN35 Liters
Fitment notes — PENTOSIN 8044216
5W-30-Pentospeed-DEXOS1 GEN35 Liters
For Temperature Above -20 F
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VALVOLINE VV955
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Advanced Protection Full Synthetic SAE 5W-301 Quart
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VALVOLINE 891678
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extended Protection Full Synthetic SAE 5W-301 Quart
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VALVOLINE 891670
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extended Protection Full Synthetic SAE 5W-30Easy Pour 5 Quart
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VALVOLINE 881164
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Advanced Protection Full Synthetic SAE 5W-30Easy Pour 5 Quart
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High Mileage (>75,000 Miles)

Brand Part Number Markets Notes Buy
MOBIL 123842
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extended Performance High Mileage 5W-30Synthetic
Fitment notes — MOBIL 123842
Extended Performance High Mileage 5W-30Synthetic1 Quart
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MOBIL 103767
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
High Mileage 5W-30Mobil 1 High Mileage
Fitment notes — MOBIL 103767
High Mileage 5W-30Mobil 1 High MileageFull SyntheticSAE 5W-301 Quart
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This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable.

Oil Cooler

Brand Part Number Markets Notes Buy
DORMAN 918499
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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GM GENUINE 12738946
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12738946
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.INCLUDES Oil Cooler CORE 12701169
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.INCLUDES Oil Cooler CORE 12701169
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GPD 2611474
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant.

Oil Cooler Gasket

Brand Part Number Markets Notes Buy
ACDELCO 12670864
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 12670864
GM Original Equipment
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.INNER
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.Single UseInner
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DORMAN 66219
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Seals Two Pipes
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ELRING 716840
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: FPM (Fluoride Rubber)
Fitment notes — ELRING 716840
Material: FPM (Fluoride Rubber)
4WDLT ModelBody code: 14F43Engine VIN K
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ELRING 716830
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 716830
4WDLT ModelBody code: 14F43Engine VIN K
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This table covers the gaskets that seal the Oil Cooler. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Cooler Seal

Brand Part Number Markets Notes Buy
ACDELCO 12670864
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 12670864
GM Original Equipment
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.INNER
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.INNER
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GM GENUINE 12729505
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12729505
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the seals at the Oil Cooler. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Oil Dipstick / Tube Seal

Brand Part Number Markets Notes Buy
ELRING 584210
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Inner Diameter [MM]: 6,07
Fitment notes — ELRING 584210
Inner Diameter [MM]: 6,07
Fits:
RWDWT ModelBody code: 14C43Engine VIN Cor 4WDLT ModelBody code: 14F43
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GM GENUINE 24504031
🇺🇸 US 🇨🇦 CA
6.07 ID1.78 Diameter
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GM GENUINE 12670252
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12670252
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.SINGLE USEPURPLE9.19 ID
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.SINGLE USEPURPLE9.19 ID
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This table covers the seals at the Oil Dipstick / Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Oil Drain Plug

Brand Part Number Markets Notes Buy
ELRING 823400
🇺🇸 US 🇨🇦 CA
with Seal RingBolt Head-/Nut Design: Male Hex
Fitment notes — ELRING 823400
with Seal RingBolt Head-/Nut Design: Male HexThread Size: M12X1,75x17
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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GM GENUINE 11602884
🇺🇸 US 🇨🇦 CA
Fits Trans. Code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 11602884
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.M10X1.5X16,15Hexflange with Washeror Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.M10X1.5X16,15Hexflange with Washer
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This table covers the drain plugs in the oil pan.

Oil Drain Plug Gasket

Brand Part Number Markets Notes Buy
AJUSA 16503200
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Filler Cap

Brand Part Number Markets Notes Buy
ACDELCO FC268
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO FC268
GM Original Equipment
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.Stamped 5W30LOW Mass Capsor Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.Stamped 5W30LOW Mass Caps
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CALORSTAT OC2314
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
PlasticTwist-On
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MOTORAD MO190
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the caps on the oil filler neck.

Oil Filler Cap Gasket

Brand Part Number Markets Notes Buy
ELRING 592250
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
SealMaterial: AEM (Ethylene Acrylate Rubber)
Fitment notes — ELRING 592250
SealMaterial: AEM (Ethylene Acrylate Rubber)
Fits:
RWDWT ModelBody code: 14C43Engine VIN Cor 4WDLT ModelBody code: 14F43
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ELRING 823620
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
SealMaterial: HNBR (hydrogenated nitrile butadiene rubber)
Fitment notes — ELRING 823620
SealMaterial: HNBR (hydrogenated nitrile butadiene rubber)
Fits:
RWDWT ModelBody code: 14C43Engine VIN Cor 4WDLT ModelBody code: 14F43
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GM GENUINE 24100002
🇺🇸 US 🇨🇦 CA
Fits Trans. Code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 24100002
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.Size # 32027.94MM Inner Diameteror Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.Size # 32027.94MM Inner Diameter
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This table covers the gaskets that seal the Oil Filler Cap. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Filter

Economy

Brand Part Number Markets Notes Buy
FVP R0351
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Original Equipment (OE) Part Number 12735608
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PRO-TEC PXL10351
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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VARIOUS MFR PO99495
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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High Performance / Heavy Duty

Brand Part Number Markets Notes Buy
MOBIL M1115A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extended Performance
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WIX WL10351XP
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
XP Extreme DutyBest for Synthetic Motor Oils
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Standard Replacement

Brand Part Number Markets Notes Buy
ACDELCO Popular PF66
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PF66
GM Original Equipment
SINGLE USE
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WIX Popular WL10351
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ACDELCO PF66A
🇺🇸 US 🇨🇦 CA
SilverBlack Shell
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HASTINGS / BALDWIN B40162
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.

Oil Filter Adapter Gasket / O-Ring

Brand Part Number Markets Notes Buy
ELRING 284010
🇺🇸 US 🇨🇦 CA
Fits 4WDLT Model
Fitment notes — ELRING 284010
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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FEL-PRO 73837
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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GM GENUINE 12675796
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12675796
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Oil Filter Adapter Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.

Oil Filter Housing Seal

Brand Part Number Markets Notes Buy
ELRING 719430
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine Sided4WD
Fitment notes — ELRING 719430
Engine Sided4WDLT ModelBody code: 14F43Engine VIN K
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This table covers the seals at the Oil Filter Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Oil Galley Plug

Brand Part Number Markets Notes Buy
GM GENUINE 11570754
🇺🇸 US 🇨🇦 CA
Cup11.2 Outside Diameter 6.6 Thick
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This table covers the Oil Galley plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.

Oil Nozzle

Brand Part Number Markets Notes Buy
GM GENUINE 12716498
🇺🇸 US 🇨🇦 CA
Injector Spray NozzleTrans. Code 8L80/MFC
Fitment notes — GM GENUINE 12716498
Injector Spray NozzleTrans. Code 8L80/MFCEngine VIN KPiston Nozzle
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This table covers the Oil nozzles.

Oil Pan

Brand Part Number Markets Notes Buy
DORMAN 266010
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OE FIX
Fitment notes — DORMAN 266010
OE FIX
Lower
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GM GENUINE 12732388
🇺🇸 US 🇨🇦 CA
Fits Trans. Code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12732388
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.Single UseUse Aluminum Oil Pan 12732388 On LCE(Check Valve Included) Assembly PN'S 12725073 or Newer.or Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.Single UseUse Aluminum Oil Pan 12732388 On LCE(Check Valve Included) Assembly PN'S 12725073 or Newer.Aluminum
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This table covers the oil pans that hold the engine's oil sump.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
ELRING 364950
🇺🇸 US 🇨🇦 CA
Number of Bolt Holes: 14
Fitment notes — ELRING 364950
Number of Bolt Holes: 14
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 364900
🇺🇸 US 🇨🇦 CA
Fits 4WDLT Model
Fitment notes — ELRING 364900
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 716820
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 716820
4WDLT ModelBody code: 14F43Engine VIN K
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GM GENUINE 12663435
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12663435
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pressure Relief Valve Gasket

Brand Part Number Markets Notes Buy
ELRING 728560
🇺🇸 US 🇨🇦 CA
Fits 4WDLT Model
Fitment notes — ELRING 728560
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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This table covers the gaskets that seal the Oil Pressure Relief Valve. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pump

Brand Part Number Markets Notes Buy
GM GENUINE 12740051
🇺🇸 US 🇨🇦 CA
Alternate Pressure Springs Included: YES
Fitment notes — GM GENUINE 12740051
Alternate Pressure Springs Included: YES
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.

Oil Pump Control Valve / Solenoid

Brand Part Number Markets Notes Buy
GM GENUINE 12740050
🇺🇸 US 🇨🇦 CA
Gasket/Seal Not Included
Fitment notes — GM GENUINE 12740050
Gasket/Seal Not Included
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Oil Pump Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.

Oil Pump Control Valve / Solenoid Seal

Brand Part Number Markets Notes Buy
GM GENUINE 12626252
🇺🇸 US 🇨🇦 CA
Color: Orange
Fitment notes — GM GENUINE 12626252
Color: Orange
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the seals at the Oil Pump Control Valve / Solenoid. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Oil Pump Gasket

Brand Part Number Markets Notes Buy
ELRING 730841
🇺🇸 US 🇨🇦 CA
Fits Engine Sided4WD
Fitment notes — ELRING 730841
Fits:
Engine Sided4WDLT ModelBody code: 14F43Engine VIN Cor Engine SidedRWDWT ModelBody code: 14C43Engine VIN C
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This table covers the gaskets that seal the Oil Pump. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Temperature Sender

Brand Part Number Markets Notes Buy
GM GENUINE 55494665
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 55494665
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Oil Temperature senders.

Piston Pin Retainer

Brand Part Number Markets Notes Buy
GM GENUINE 01647383
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 01647383
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Piston Pin retainers.

Piston Ring

Brand Part Number Markets Notes Buy
GM GENUINE 12693554
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12693554
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the rings that seal each piston to the cylinder wall.

Rocker Arm

Brand Part Number Markets Notes Buy
GM GENUINE 12739173
🇺🇸 US 🇨🇦 CA
Fits IntakeTrans.Code 8L45/N8R
Fitment notes — GM GENUINE 12739173
Fits:
IntakeTrans.Code 8L45/N8REngine VIN C8 Speed Automatic Trans.or IntakeTransmission Code 8L80/MFCEngine VIN K
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GM GENUINE 12731971
🇺🇸 US 🇨🇦 CA
Fits ExhaustTrans.Code 8L45/N8R
Fitment notes — GM GENUINE 12731971
Fits:
ExhaustTrans.Code 8L45/N8REngine VIN C8 speed Automatic trans.or ExhaustTransmission Code 8L80/MFCEngine VIN K8 speed Automatic trans.
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This table covers the rocker arms that transfer cam motion to the valves.

Timing Chain

Brand Part Number Markets Notes Buy
GM GENUINE 12671642
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12671642
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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S.A. GEAR C1282
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KPrimary
Fitment notes — S.A. GEAR C1282
Engine VIN KPrimaryEngine Code L3B
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This table covers the timing chains that keep the cams in time with the crank.

Timing Chain & Component Kit

Brand Part Number Markets Notes Buy
S.A. GEAR 76498T
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
Fitment notes — S.A. GEAR 76498T
Engine VIN KEngine Code L3BDoes Not Contain Balance Shaft Parts/sprockets
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S.A. GEAR 76498S
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Does Not Include Sprockets
Fitment notes — S.A. GEAR 76498S
Does Not Include Sprockets
Engine VIN KEngine Code L3B
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S.A. GEAR 76498
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Does Not Include Camshaft SprocketIncludes Balance Shaft Sprocket, 2 Chains, Crank Sprocket, Gear, 2 Guides, Tensioner Arm, 2 Tensioners
Fitment notes — S.A. GEAR 76498
Does Not Include Camshaft SprocketIncludes Balance Shaft Sprocket, 2 Chains, Crank Sprocket, Gear, 2 Guides, Tensioner Arm, 2 Tensioners
Engine VIN KEngine Code L3B
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This table covers kits that group a timing chain with the related tensioners and guides.

Timing Chain Guide / Damper

Brand Part Number Markets Notes Buy
S.A. GEAR 71358
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
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S.A. GEAR 91497
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Tensioner ArmEngine VIN K
Fitment notes — S.A. GEAR 91497
Tensioner ArmEngine VIN KEngine Code L3B
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This table covers the guides and dampers that keep the timing chain on its path.

Timing Chain Tensioner

Brand Part Number Markets Notes Buy
GM GENUINE 12736204
🇺🇸 US 🇨🇦 CA
Mounting Bracket Included: No
Fitment notes — GM GENUINE 12736204
Mounting Bracket Included: No
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.PRIMARY
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.PRIMARY
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S.A. GEAR 91496
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KTensioner
Fitment notes — S.A. GEAR 91496
Engine VIN KTensionerEngine Code L3B
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This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage.

Timing Chain Tensioner Gasket / Seal

Brand Part Number Markets Notes Buy
ELRING 716590
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 716590
4WDLT ModelBody code: 14F43Engine VIN K
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GM GENUINE 12678978
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12678978
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the seals at the Timing Chain Tensioner Gasket. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Timing Cover Bolt

Brand Part Number Markets Notes Buy
GM GENUINE 11548002
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 11548002
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.M5X0.8X17
or:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.M5X0.8X17
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GM GENUINE 11547061
🇺🇸 US 🇨🇦 CA
Bolt Type: Hex Flanged
Fitment notes — GM GENUINE 11547061
Bolt Type: Hex Flanged
Fits:
UpperTrans.Code 8L45/N8REngine VIN C8 speed Automatic trans.M6X1X30
or:
UpperTransmission Code 8L80/MFCEngine VIN K8 speed Automatic trans.M6X1X30
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This table covers the Timing Cover bolts.

Timing Cover Gasket

Brand Part Number Markets Notes Buy
ELRING 716460
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Cylinder Head4WD
Fitment notes — ELRING 716460
Cylinder Head4WDLT ModelBody code: 14F43Engine VIN K
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This table covers the gaskets that seal the Timing Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Timing Cover Seal

Brand Part Number Markets Notes Buy
GM GENUINE 12689669
🇺🇸 US 🇨🇦 CA
Fits Front UpperTrans. code 8L45/N8R
Fitment notes — GM GENUINE 12689669
Fits:
Front UpperTrans. code 8L45/N8REngine VIN C8 speed Automatic trans.or Front UpperTransmission Code 8L80/MFCEngine VIN K
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This table covers the seals at the Timing Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Timing Crank Sprocket

Brand Part Number Markets Notes Buy
GM GENUINE 12725693
🇺🇸 US 🇨🇦 CA
Fits Trans. Code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12725693
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.Optional with 12671641
or:
Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.Optional with 12671641
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S.A. GEAR S1594
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KEngine Code L3B
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This table covers the crankshaft sprockets that drive the timing chain or belt.

Timing Gear

Brand Part Number Markets Notes Buy
S.A. GEAR S1595
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine VIN KOil Pump Gear
Fitment notes — S.A. GEAR S1595
Engine VIN KOil Pump GearEngine Code L3B
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This table covers the Timing gears.

Turbocharger

Brand Part Number Markets Notes Buy
GPD 2513012
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the turbochargers that compress intake air.

Turbocharger Boost Sensor

Brand Part Number Markets Notes Buy
WELLS 5S13833
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.

Turbocharger Coolant Line

Brand Part Number Markets Notes Buy
GM GENUINE 12729707
🇺🇸 US 🇨🇦 CA
Shape: Molded Assembly
Fitment notes — GM GENUINE 12729707
Shape: Molded Assembly
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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GM GENUINE 12735554
🇺🇸 US 🇨🇦 CA
Outlet Fitting Type: Push In
Fitment notes — GM GENUINE 12735554
Outlet Fitting Type: Push In
Fits:
SupplyTrans. code 8L45/N8REngine VIN C8 speed Automatic trans.or SupplyTransmission Code 8L80/MFCEngine VIN K8 speed Automatic trans.
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SUNSONG 5804180
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Supply
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SUNSONG 5804188
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OE Gasket 1266763Supply & Return
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This table covers the Turbocharger Coolant lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early.

Turbocharger Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Popular 12687166
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12687166
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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AJUSA JTC12678
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Mounting Gasket Set
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ELRING 191800
🇺🇸 US 🇨🇦 CA
Inner Diameter [MM]: 41,4
Fitment notes — ELRING 191800
Inner Diameter [MM]: 41,4
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 858860
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine Sided4WD
Fitment notes — ELRING 858860
Engine Sided4WDLT ModelBody code: 14F43Engine VIN K
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ELRING B17990
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Coolant Line Gasket
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This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Turbocharger Mounting Hardware

Brand Part Number Markets Notes Buy
ELRING 584560
🇺🇸 US 🇨🇦 CA
StudThread Size: M8X1,25x25
Fitment notes — ELRING 584560
StudThread Size: M8X1,25x25
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 302530
🇺🇸 US 🇨🇦 CA
with gaskets/sealswith Mounting Manual,with Bolts/Screws
Fitment notes — ELRING 302530
with gaskets/sealswith Mounting Manual,with Bolts/Screws
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 712200
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Gaskets/Seals
Fitment notes — ELRING 712200
with Gaskets/Seals
Engine VIN K
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This table covers the fasteners that mount the turbocharger.

Turbocharger Oil Line

Brand Part Number Markets Notes Buy
AJUSA OP11478
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Supply tube
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This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early.

Turbocharger Oil Line Gasket / O-Ring

Brand Part Number Markets Notes Buy
GM GENUINE Popular 12663528
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12663528
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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GM GENUINE Popular 12696999
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12696999
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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ELRING 286650
🇺🇸 US 🇨🇦 CA
Number of mounting bores: 2
Fitment notes — ELRING 286650
Number of mounting bores: 2
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 858780
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Exhaust Turbocharger4WD
Fitment notes — ELRING 858780
Exhaust Turbocharger4WDLT ModelBody code: 14F43Engine VIN K
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ELRING 858870
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Engine Sided4WD
Fitment notes — ELRING 858870
Engine Sided4WDLT ModelBody code: 14F43Engine VIN K
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GM GENUINE 12663529
🇺🇸 US 🇨🇦 CA
Volume (cu In): 1.2cu In
Fitment notes — GM GENUINE 12663529
Volume (cu In): 1.2cu In
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Turbocharger Oil Line Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.

Turbocharger Wastegate Solenoid / Actuator

Brand Part Number Markets Notes Buy
BOSCH 0280751040
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Turbocharger Wastegate Actuator
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GM GENUINE 12747530
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12747530
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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STANDARD MOTOR PRODUCTS TBA5
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the Turbocharger Wastegate Solenoid actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.

Turbocharger Wastegate Solenoid / Actuator Retainer

Brand Part Number Markets Notes Buy
GM GENUINE 12692513
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12692513
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Turbocharger Wastegate Solenoid / Actuator retainers.

Valve Cover

Brand Part Number Markets Notes Buy
GM GENUINE 12700662
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: YES
Fitment notes — GM GENUINE 12700662
Mounting Hardware Included: YES
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the Valve covers.

Valve Cover Gasket

Brand Part Number Markets Notes Buy
AJUSA 11176500
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING 767110
🇺🇸 US 🇨🇦 CA
Fits 4WDLT Model
Fitment notes — ELRING 767110
Fits:
4WDLT ModelBody code: 14F43Engine VIN Cor RWDWT ModelBody code: 14C43Engine VIN C
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ELRING 712650
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 712650
4WDLT ModelBody code: 14F43Engine VIN K
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GM GENUINE 12663348
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12663348
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Valve Cover Grommet

Brand Part Number Markets Notes Buy
ELRING 050390
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
material: NBR (nitrile butadiene rubber)
Fitment notes — ELRING 050390
material: NBR (nitrile butadiene rubber)
4WDLT ModelBody code: 14F43Engine VIN K
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This table covers the Valve Cover grommets.

Valve Lifter

Brand Part Number Markets Notes Buy
AJUSA 85024900
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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GM GENUINE 12663277
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12663277
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the lifters / tappets that transfer cam motion to the valves.

Valve Spring Retainer

Brand Part Number Markets Notes Buy
MELLING VSR723
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the Valve Spring retainers.

Valve Spring Retainer Keeper

Brand Part Number Markets Notes Buy
SBI 1211098
🇺🇸 US 🇨🇦 CA
Intake and Exhaust0.2050 Length
Fitment notes — SBI 1211098
Intake and Exhaust0.2050 Length3 Round bead type0.2340 I.D.
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This table covers the keepers that lock each valve-spring retainer to the stem.

Valve Stem Seal

Brand Part Number Markets Notes Buy
AJUSA 12047700
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Intake5 x 10.5 x 21.3
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AJUSA 12047800
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Exhaust5 x 11 x 21.3
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AJUSA 57094200
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING 719440
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Set
Fitment notes — ELRING 719440
Set
4WDLT ModelBody code: 14F43Engine VIN K
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This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Variable Valve Timing (VVT) Solenoid / Actuator

Economy

Brand Part Number Markets Notes Buy
WELLS 2T1326
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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Standard Replacement

Brand Part Number Markets Notes Buy
GM GENUINE 12736876
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12736876
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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GM GENUINE 12731702
🇺🇸 US 🇨🇦 CA
Adjuster Magnet
Fitment notes — GM GENUINE 12731702
Adjuster Magnet
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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STANDARD MOTOR PRODUCTS VVT797
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Oil Control
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This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.

Variable Valve Timing (VVT) Solenoid Gasket / Seal

Brand Part Number Markets Notes Buy
ELRING 716780
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WDLT Model
Fitment notes — ELRING 716780
4WDLT ModelBody code: 14F43Engine VIN KAdjuster Seal
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GM GENUINE 12663572
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L80/MFCEngine VIN K
Fitment notes — GM GENUINE 12663572
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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GM GENUINE 12698384
🇺🇸 US 🇨🇦 CA
Fits Trans. Code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12698384
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.Single UseAdjuster Magnetor Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.Single UseAdjuster Magnet
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This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Variable Valve Timing (VVT) Sprocket

Brand Part Number Markets Notes Buy
GM GENUINE Popular 12709014
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 12709014
Black
Fits:
Trans. Code 8L45/N8REngine VIN C8 speed Automatic trans.6-Way Femalewith LeadsExhaustor Trans. Code 8L80/MFCEngine VIN K8 speed Automatic trans.6-Way Femalewith LeadsExhaust
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ACDELCO 12706545
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 12706545
GM Original Equipment
Fits:
ExhaustTrans. code 8L45/N8REngine VIN C8 speed Automatic trans.or ExhaustTrans. code 8L80/MFCEngine VIN K8 speed Automatic trans.
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ACDELCO 12691898
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 12691898
GM Original Equipment
Fits:
IntakeTrans. code 8L45/N8REngine VIN C8 speed Automatic trans.or IntakeTrans. code 8L80/MFCEngine VIN K8 speed Automatic trans.
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GM GENUINE 12709013
🇺🇸 US 🇨🇦 CA
Fits Trans. code 8L45/N8REngine VIN C
Fitment notes — GM GENUINE 12709013
Fits:
Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.Mating Connector Use 19368560INTAKE
or:
Engine VIN KMating Connector Use 19368560INTAKE
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GM GENUINE 12814305
🇺🇸 US 🇨🇦 CA
Mounting Hole Quantity: 2
Fitment notes — GM GENUINE 12814305
Mounting Hole Quantity: 2
Fits:
Trans. code 8L80/MFCEngine VIN K8 speed Automatic trans.or Trans. code 8L45/N8REngine VIN C8 speed Automatic trans.
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This table covers the cam phaser sprockets used by the variable-valve-timing system.

Buying Engine Parts for a 2024 Chevrolet Colorado

On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.

  • Confirm you have the 2.7L L4 Turbocharged engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Oil and Oil Filter .

Frequently Asked Questions

How many engine parts fit the 2024 Chevrolet Colorado?

Our catalog currently lists 194 engine parts for the 2024 Chevrolet Colorado across 84 subcategories and 27 brands, covering the 2.7L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.

What are the signs of engine problems on a 2024 Chevrolet Colorado?

Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What oil viscosity is listed for the 2024 Chevrolet Colorado?

Oil rows on this page include SAE 0W-30 and SAE 5W-30. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.

What should I replace at the same time?

Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2024 Chevrolet Colorado was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2024 Chevrolet Colorado?

Every part on this page is matched to the 2.7L L4 Turbocharged engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2024 Chevrolet Colorado

Engine Parts for Other Chevrolet Colorado Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.