2022 Cadillac XT6 Engine Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

The 2022 Cadillac XT6 has 255 engine parts with verified fitment on this page — 84 part types and 42 brands, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Each part includes a manufacturer part number and application notes.

On the 2022 Cadillac XT6, 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. 41 parts of the 255 listed are Oil (20 parts), Variable Valve Timing (VVT) Solenoid / Actuator (11 parts) and Oil Filter (10 parts). The other 81 part types cover the remaining 214 parts.

Camshaft

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12677826
🇺🇸 US 🇨🇦 CA
Computer Controlled Compatible: YES
Fitment notes — GM GENUINE 12677826
Computer Controlled Compatible: YES
Intake (Left)
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GM GENUINE Fits: 3.6L V6 12677832
🇺🇸 US 🇨🇦 CA
Exhaust (Right)
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GM GENUINE Fits: 3.6L V6 12677833
🇺🇸 US 🇨🇦 CA
Exhaust (Left)
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GM GENUINE Fits: 3.6L V6 12684808
🇺🇸 US 🇨🇦 CA
Intake (Right)
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GM GENUINE Fits: 3.6L V6 12684809
🇺🇸 US 🇨🇦 CA
Intake (Left)
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This table covers the camshafts that open the valves.

Camshaft Alignment Tool

Brand Part Number Markets Notes Buy
LISLE Fits: 3.6L V6 37530
🇺🇸 US 🇨🇦 CA
GM
Fitment notes — LISLE 37530
GM
With GM High Feature engine
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This table covers the Camshaft Alignment tools. This is a service tool, not a wear part — match the application in the notes.

Camshaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12636316
🇺🇸 US 🇨🇦 CA
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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.

Connecting Rod

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12647161
🇺🇸 US 🇨🇦 CA
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This table covers the connecting rods between each piston and the crankshaft.

Connecting Rod Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12672032
🇺🇸 US 🇨🇦 CA
Outside Diameter (mm): 60.936 mm
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MAHLE / CLEVITE Fits: 3.6L V6 CB2033A
🇺🇸 US 🇨🇦 CA
A Series (Aluminum)Coated
Fitment notes — MAHLE / CLEVITE CB2033A
A Series (Aluminum)CoatedPair
(Size: Standard)
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This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Connecting Rod Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11519680
🇺🇸 US 🇨🇦 CA
M9X1X53
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This table covers the Connecting Rod bolts.

Conversion / Lower Gasket Set

Brand Part Number Markets Notes Buy
AJUSA Fits: 3.6L V6 54323100
🇺🇸 US 🇨🇦 CA
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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

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12699162
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.
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This table covers the crankshafts that turn piston motion into rotation.

Crankshaft Main Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12744917
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 12720271
🇺🇸 US 🇨🇦 CA
Fits UpperPremium Luxury
Fitment notes — GM GENUINE 12720271
Fits:
UpperPremium Luxury9 speed Automatic trans.Exc. Heavy Duty Cooling (V08)
or:
Upper9 speed Automatic trans.Heavy Duty Cooling (V08)Except Lane Active Safety Keep Assist (UKL)
or:
Upper9 speed Automatic trans.Lane Active Safety Keep Assist (UKL)
or:
UpperExterior Color (GCK), Standard Hitch (VR2)
or:
UpperExterior Color (GCK), Trailer Provisions (V92)
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GM GENUINE Fits: 3.6L V6 12720272
🇺🇸 US 🇨🇦 CA
Fits Upper9 speed Automatic trans.
Fitment notes — GM GENUINE 12720272
Fits:
Upper9 speed Automatic trans.Heavy Duty Cooling (V08)Except Lane Active Safety Keep Assist (UKL)Thrust Bearing
or:
Upper9 speed Automatic trans.Lane Active Safety Keep Assist (UKL)Thrust Bearing
or:
UpperExterior Color (GCK), Standard Hitch (VR2)Thrust Bearing
or:
UpperExterior Color (GCK), Trailer Provisions (V92)Thrust Bearing
or:
UpperPremium Luxury9 speed Automatic trans.Exc. Heavy Duty Cooling (V08)Thrust Bearing
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This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Crankshaft Main Bearing Cap Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11588713
🇺🇸 US 🇨🇦 CA
M6X1X25
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GM GENUINE Fits: 3.6L V6 11546565
🇺🇸 US 🇨🇦 CA
Single UseM8X1.25X25
Fitment notes — GM GENUINE 11546565
Single UseM8X1.25X25Hex Flange
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GM GENUINE Fits: 3.6L V6 11589000
🇺🇸 US 🇨🇦 CA
M8X1.25X50
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GM GENUINE Fits: 3.6L V6 11609410
🇺🇸 US 🇨🇦 CA
M8X1.25X25
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This table covers the Crankshaft Main Bearing Cap bolts.

Crankshaft Seal

Brand Part Number Markets Notes Buy
AJUSA Fits: 3.6L V6 15125900
🇺🇸 US 🇨🇦 CA
FrontClockwise
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AJUSA Fits: 3.6L V6 71015400
🇺🇸 US 🇨🇦 CA
Rear
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ELRING Fits: 3.6L V6 048390
🇺🇸 US 🇨🇦 CA
Material: FPM (Fluoride Rubber)Radial Shaft Seal Design: A/BS
Fitment notes — ELRING 048390
Material: FPM (Fluoride Rubber)Radial Shaft Seal Design: A/BSSwirl Type: Right-hand TwistFront
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GM GENUINE Fits: 3.6L V6 12654010
🇺🇸 US 🇨🇦 CA
Front
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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.

Cylinder Head Alignment Dowel Pin

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12570326
🇺🇸 US 🇨🇦 CA
9 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 Fits: 3.6L V6 81082800
🇺🇸 US 🇨🇦 CA
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FEL-PRO Fits: 3.6L V6 ES73486
🇺🇸 US 🇨🇦 CA
Set
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GM GENUINE Fits: 3.6L V6 11547020
🇺🇸 US 🇨🇦 CA
M12X1.75X178
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GM GENUINE Fits: 3.6L V6 11547584
🇺🇸 US 🇨🇦 CA
M8X1.25X81
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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
GM GENUINE Popular Fits: 3.6L V6 12647574
🇺🇸 US 🇨🇦 CA
Left
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GM GENUINE Popular Fits: 3.6L V6 12647575
🇺🇸 US 🇨🇦 CA
Right
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AJUSA Fits: 3.6L V6 10264200
🇺🇸 US 🇨🇦 CA
Multi Layered Steel
Fitment notes — AJUSA 10264200
Multi Layered Steel
Left96.5 Bore Diameter
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AJUSA Fits: 3.6L V6 10264300
🇺🇸 US 🇨🇦 CA
Multi Layered Steel
Fitment notes — AJUSA 10264300
Multi Layered Steel
Right96.5 Bore Diameter
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FEL-PRO Fits: 3.6L V6 26793PT
🇺🇸 US 🇨🇦 CA
Left
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FEL-PRO Fits: 3.6L V6 26794PT
🇺🇸 US 🇨🇦 CA
Right
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MAHLE / CLEVITE Fits: 3.6L V6 55390
🇺🇸 US 🇨🇦 CA
Multi Layered Steel
Fitment notes — MAHLE / CLEVITE 55390
Multi Layered Steel
Right
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MAHLE / CLEVITE Fits: 3.6L V6 55391
🇺🇸 US 🇨🇦 CA
Multi Layered Steel
Fitment notes — MAHLE / CLEVITE 55391
Multi Layered Steel
Left
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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 Fits: 3.6L V6 52613900
🇺🇸 US 🇨🇦 CA
Complete Set
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GM GENUINE Fits: 3.6L V6 12672033
🇺🇸 US 🇨🇦 CA
Contains Head Gaskets and Bolts, Camshaft Cover and Intake Manifold Seals
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MAHLE / CLEVITE Fits: 3.6L V6 HS55390
🇺🇸 US 🇨🇦 CA
Includes Valve Stem Seals
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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 Heater

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12587380
🇺🇸 US 🇨🇦 CA
Use with 2 Pin HeaterEngine Block Heater (K05)
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This table covers the block heaters that warm the coolant or oil in cold weather.

Engine Kit Gasket Set

Brand Part Number Markets Notes Buy
AJUSA Fits: 3.6L V6 50552200
🇺🇸 US 🇨🇦 CA
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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
GM GENUINE Fits: 3.6L V6 12647868
🇺🇸 US 🇨🇦 CA
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MELLING Fits: 3.6L V6 V3468
🇺🇸 US 🇨🇦 CA
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QUALCAST Fits: 3.6L V6 1013468
🇺🇸 US 🇨🇦 CA
1.240 Head Diameter.
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SBI Fits: 3.6L V6 13468
🇺🇸 US 🇨🇦 CA
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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 Fits: 3.6L V6 12718357
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 12700427
🇺🇸 US 🇨🇦 CA
Center Bolt Thread Diameter (In): 0.63 In
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This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.

Harmonic Balancer Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11546516
🇺🇸 US 🇨🇦 CA
SINGLE USEM16X2
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This table covers the Harmonic Balancer bolts.

Intake Insulator

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12711487
🇺🇸 US 🇨🇦 CA
Fits 9 speed Automatic trans.Except Lane Active Safety Keep Assist (UKL), Heavy Duty Cooling (V08)
Fitment notes — GM GENUINE 12711487
Fits:
9 speed Automatic trans.Except Lane Active Safety Keep Assist (UKL), Heavy Duty Cooling (V08)
or:
9 speed Automatic trans.Heavy Duty Cooling (V08)Except Lane Active Safety Keep Assist (UKL)
or:
9 speed Automatic trans.Lane Active Safety Keep Assist (UKL), Heavy Duty Cooling (V08)
or:
9 speed Automatic trans.Lane Active Safety Keep Assist (UKL)Exc. Heavy Duty Cooling (V08)
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This table covers the Intake insulators.

Intake Manifold

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12674037
🇺🇸 US 🇨🇦 CA
9 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 Fits: 3.6L V6 11547321
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.SCREW-PANHEAD
Fitment notes — GM GENUINE 11547321
9 speed Automatic trans.SCREW-PANHEADM6X2.22X24
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GM GENUINE Fits: 3.6L V6 11547030
🇺🇸 US 🇨🇦 CA
Upper9 speed Automatic trans.
Fitment notes — GM GENUINE 11547030
Upper9 speed Automatic trans.M6X1X43Hex Flange with Sleeve
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This table covers the Intake Manifold bolts.

Intake Manifold Cover

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12680066
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.
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This table covers the Intake Manifold covers.

Intake Manifold Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Popular Fits: 3.6L V6 MS97649
🇺🇸 US 🇨🇦 CA
SetThrottle Body Gasket Not Included
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GM GENUINE Popular Fits: 3.6L V6 12648665
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.Seal
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AJUSA Fits: 3.6L V6 13332900
🇺🇸 US 🇨🇦 CA
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AJUSA Fits: 3.6L V6 77058400
🇺🇸 US 🇨🇦 CA
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ELRING Fits: 3.6L V6 048550
🇺🇸 US 🇨🇦 CA
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MAHLE / CLEVITE Fits: 3.6L V6 MS20442
🇺🇸 US 🇨🇦 CA
SetMolded Rubber
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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 Valve

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12647867
🇺🇸 US 🇨🇦 CA
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MELLING Fits: 3.6L V6 V3467
🇺🇸 US 🇨🇦 CA
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QUALCAST Fits: 3.6L V6 1013467
🇺🇸 US 🇨🇦 CA
1.551 Head Diameter.
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SBI Fits: 3.6L V6 13467
🇺🇸 US 🇨🇦 CA
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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
GM GENUINE Popular Fits: 3.6L V6 84499831
🇺🇸 US 🇨🇦 CA
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ANCHOR Fits: 3.6L V6 3518
🇺🇸 US 🇨🇦 CA
RightHydraulic
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DEA / MARMON RIDE CONTROL Fits: 3.6L V6 A20073
🇺🇸 US 🇨🇦 CA
Right
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PIONEER Fits: 3.6L V6 613518
🇺🇸 US 🇨🇦 CA
Right
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WESTAR Fits: 3.6L V6 EM4374
🇺🇸 US 🇨🇦 CA
Right
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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.

Motor Mount Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11547918
🇺🇸 US 🇨🇦 CA
M12 X 1.75 X 61
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GM GENUINE Fits: 3.6L V6 11588741
🇺🇸 US 🇨🇦 CA
M10X1.5X45
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This table covers the Motor Mount bolts.

Motor Mount Bracket Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11589279
🇺🇸 US 🇨🇦 CA
SINGLE USEM12X1.75X85.9
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This table covers the Motor Mount Bracket bolts.

Motor Mount Kit

Brand Part Number Markets Notes Buy
ANCHOR Fits: 3.6L V6 300504
🇺🇸 US
FWD
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ANCHOR Fits: 3.6L V6 300505
🇺🇸 US 🇨🇦 CA
4WD
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This table covers the Motor Mount kits.

Oil

Summary: Notes list SAE 0W-30 and SAE 5W-30. Confirm the engine and 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 Fits: 3.6L V6 109324
🇺🇸 US
5W-30(DEXOS1 GEN 3)(Full Synthetic) X 61 Quart
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LIQUI MOLY Popular Fits: 3.6L V6 20228
🇺🇸 US 🇨🇦 CA
Molygen New Generation 5W-305 Liter
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MOBIL Popular Fits: 3.6L V6 125195
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 124315
🇺🇸 US 🇨🇦 CA
5W-30Mobil 1 Advanced
Fitment notes — MOBIL 124315
5W-30Mobil 1 AdvancedFull SyntheticSAE 5W-301 Quart
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LIQUI MOLY Fits: 3.6L V6 20136
🇺🇸 US 🇨🇦 CA
Special Tec AA 5W-301 Liter
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LIQUI MOLY Fits: 3.6L V6 20226
🇺🇸 US 🇨🇦 CA
Molygen New Generation 5W-301 Liter
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LIQUI MOLY Fits: 3.6L V6 20138
🇺🇸 US 🇨🇦 CA
Special Tec AA 5W-305 Liter
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LUCAS OIL Fits: 3.6L V6 10049
🇺🇸 US 🇨🇦 CA
FULL SYNTHETIC MOTOR OIL SAE 5W-301 qt
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LUCAS OIL Fits: 3.6L V6 18005
🇺🇸 US 🇨🇦 CA
Full Synthetic Motor Oil SAE 5W-306 Gallon
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LUCAS OIL Fits: 3.6L V6 18008
🇺🇸 US 🇨🇦 CA
Full Synthetic Motor Oil SAE 0W-306 Gallon
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MOBIL Fits: 3.6L V6 112627
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 124595
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 8044214
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 8044216
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 VV955
🇺🇸 US 🇨🇦 CA
Advanced Protection Full Synthetic SAE 5W-301 Quart
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VALVOLINE Fits: 3.6L V6 891678
🇺🇸 US 🇨🇦 CA
Extended Protection Full Synthetic SAE 5W-301 Quart
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VALVOLINE Fits: 3.6L V6 891670
🇺🇸 US 🇨🇦 CA
Extended Protection Full Synthetic SAE 5W-30Easy Pour 5 Quart
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VALVOLINE Fits: 3.6L V6 881164
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 123842
🇺🇸 US 🇨🇦 CA
Extended Performance High Mileage 5W-30Synthetic
Fitment notes — MOBIL 123842
Extended Performance High Mileage 5W-30Synthetic1 Quart
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MOBIL Fits: 3.6L V6 103767
🇺🇸 US 🇨🇦 CA
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
GM GENUINE Fits: 3.6L V6 12662732
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.Order with QTY 2 Seal PN 12733672
Fitment notes — GM GENUINE 12662732
9 speed Automatic trans.Order with QTY 2 Seal PN 12733672Heavy Duty Cooling (V08)
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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 Line

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12662673
🇺🇸 US 🇨🇦 CA
Inlet9 speed Automatic trans.
Fitment notes — GM GENUINE 12662673
Inlet9 speed Automatic trans.Heavy Duty Cooling (V08)
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This table covers the Oil Cooler 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.

Oil Cooler Mounting Kit

Brand Part Number Markets Notes Buy
HAYDEN Fits: 3.6L V6 238
🇺🇸 US 🇨🇦 CA
Rubber Block Mounting Kit for Heavy Duty Oil Cooler
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HAYDEN Fits: 3.6L V6 153
🇺🇸 US 🇨🇦 CA
Metal Mounting Bracket Kit for Heavy Duty Oil Cooler
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This table covers the Oil Cooler Mounting kits.

Oil Cooler Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12733672
🇺🇸 US 🇨🇦 CA
Round
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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

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12666871
🇺🇸 US 🇨🇦 CA
Dipstick Only
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GM GENUINE Fits: 3.6L V6 12672635
🇺🇸 US 🇨🇦 CA
Tube Only
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This table covers the Oil Dipstick tubes.

Oil Dipstick / Tube Seal

Brand Part Number Markets Notes Buy
FEL-PRO Fits: 3.6L V6 73889
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 24504031
🇺🇸 US 🇨🇦 CA
6.07 ID1.78 Diameter
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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
DORMAN Fits: 3.6L V6 090948CD
🇺🇸 US 🇨🇦 CA
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DORMAN Fits: 3.6L V6 090948
🇺🇸 US 🇨🇦 CA
M12-1.7515MM Hex Head T45 Torx
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GM GENUINE Fits: 3.6L V6 55577568
🇺🇸 US 🇨🇦 CA
M12X1.75X18Hex Head with Internal T45 Torx
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This table covers the drain plugs in the oil pan.

Oil Drain Plug Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.6L V6 12616850
🇺🇸 US 🇨🇦 CA
Diameter 19.39
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AJUSA Fits: 3.6L V6 01288800
🇺🇸 US 🇨🇦 CA
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DORMAN Fits: 3.6L V6 097119
🇺🇸 US 🇨🇦 CA
Rubber Gasket
Fitment notes — DORMAN 097119
Rubber Gasket
M12 Drain Plug
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DORMAN Fits: 3.6L V6 97119
🇺🇸 US 🇨🇦 CA
Rubber GasketRubber
Fitment notes — DORMAN 97119
Rubber GasketRubberSizeM12, 7/16"Inside Dia: 0.448"/11.38mmOutside Dia.: 0.811"/20.60mmThickness: 0.102"/2.59mm
M12 Drain Plug
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VICTOR REINZ Fits: 3.6L V6 711351300
🇺🇸 US 🇨🇦 CA
0.4150 IN Inside Diameter
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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 Fits: 3.6L V6 FC268
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO FC268
GM Original Equipment
Stamped 5W30LOW Mass Caps
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CALORSTAT Fits: 3.6L V6 OC2314
🇺🇸 US 🇨🇦 CA
PlasticTwist-On
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MOTORAD Fits: 3.6L V6 MO190
🇺🇸 US 🇨🇦 CA
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This table covers the caps on the oil filler neck.

Oil Filler Cap Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 24100002
🇺🇸 US 🇨🇦 CA
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 Filler Tube

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12686973
🇺🇸 US 🇨🇦 CA
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This table covers the Oil Filler tubes.

Oil Filter

Economy

Brand Part Number Markets Notes Buy
CHAMP / LUBER-FINER Fits: 3.6L V6 PH1500
🇺🇸 US 🇨🇦 CA
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FRAM Fits: 3.6L V6 FE10575
🇺🇸 US 🇨🇦 CA
Spin-OnTough Guard or Synthetic Endurance
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FVP Fits: 3.6L V6 R0412
🇺🇸 US 🇨🇦 CA
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PRO-TEC Fits: 3.6L V6 PXL10412
🇺🇸 US 🇨🇦 CA
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PUROLATOR Fits: 3.6L V6 PL21495
🇺🇸 US 🇨🇦 CA
Media Material: Enhanced Cellulose
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VARIOUS MFR Fits: 3.6L V6 UPG63R
🇺🇸 US 🇨🇦 CA
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High Performance / Heavy Duty

Brand Part Number Markets Notes Buy
MOBIL Popular Fits: 3.6L V6 M1212A
🇺🇸 US 🇨🇦 CA
Extended Performance
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Standard Replacement

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.6L V6 PF63A
🇺🇸 US 🇨🇦 CA
SilverBlack Shell
Fitment notes — ACDELCO PF63A
SilverBlack ShellSpin-On
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HASTINGS / BALDWIN Fits: 3.6L V6 B40144
🇺🇸 US 🇨🇦 CA
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WIX Fits: 3.6L V6 WL10412
🇺🇸 US 🇨🇦 CA
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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 Remote Mounting Kit

Brand Part Number Markets Notes Buy
HAYDEN Fits: 3.6L V6 292
🇺🇸 US 🇨🇦 CA
Oil Filter Relocation Kit. Contains filter mount and engine adapter. Hose Not included.Only For Engines with 22x1.5 mm Filter Thread
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This table covers the Oil Filter Remote Mounting kits.

Oil Galley Plug

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11562126
🇺🇸 US 🇨🇦 CA
Cylinder HeadCup, 32.03X7.88X1.27, S30400 Stainless Steel Per SAE J405
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GM GENUINE Fits: 3.6L V6 09427693
🇺🇸 US 🇨🇦 CA
Engine Block61 Outside Diameter, .25 Thick
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GM GENUINE Fits: 3.6L V6 12691176
🇺🇸 US 🇨🇦 CA
Engine Block16.58 X 13.64
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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 Level Sensor

Brand Part Number Markets Notes Buy
FAMOUS BRAND Fits: 3.6L V6 FFC1241
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 12696433
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.Labeled 12696433, 12671422
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WELLS Fits: 3.6L V6 5S17582
🇺🇸 US 🇨🇦 CA
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This table covers the Oil Level 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.

Oil Level Sensor Gasket / O-Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12638820
🇺🇸 US 🇨🇦 CA
Material: Rubber
Fitment notes — GM GENUINE 12638820
Material: Rubber
SINGLE USE
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This table covers the Oil Level Sensor 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 Pan

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 264884
🇺🇸 US 🇨🇦 CA
Lower
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GM GENUINE Fits: 3.6L V6 12647615
🇺🇸 US 🇨🇦 CA
Lower9 Speed Automatic Trans.
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SKP Fits: 3.6L V6 SK264884
🇺🇸 US 🇨🇦 CA
Lower
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SPECTRA PREMIUM Fits: 3.6L V6 GMP133A
🇺🇸 US 🇨🇦 CA
Lower
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This table covers the oil pans that hold the engine's oil sump.

Oil Pan Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11588726
🇺🇸 US 🇨🇦 CA
M8X1.25X40.7
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GM GENUINE Fits: 3.6L V6 11588725
🇺🇸 US 🇨🇦 CA
M8X1.25X35
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GM GENUINE Fits: 3.6L V6 11588694
🇺🇸 US 🇨🇦 CA
M8X1.25X120
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GM GENUINE Fits: 3.6L V6 11588732
🇺🇸 US 🇨🇦 CA
M8X1X70Hex Flange Head
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This table covers the Oil Pan bolts.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12647081
🇺🇸 US 🇨🇦 CA
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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 Pump

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12719119
🇺🇸 US 🇨🇦 CA
Oil Pump Pressure Type: Standard Pressure
Fitment notes — GM GENUINE 12719119
Oil Pump Pressure Type: Standard Pressure
9 speed Automatic trans.Lane Active Safety Keep Assist (UKL)
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GM GENUINE Fits: 3.6L V6 12741263
🇺🇸 US 🇨🇦 CA
Alternate Pressure Springs Included: YES
Fitment notes — GM GENUINE 12741263
Alternate Pressure Springs Included: YES
9 speed Automatic trans.Except Lane Active Safety Keep Assist (UKL)
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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 Chain

Brand Part Number Markets Notes Buy
CLOYES Fits: 3.6L V6 C952
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 12694716
🇺🇸 US 🇨🇦 CA
OIL PUMP DRIVE CHAIN
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S.A. GEAR Fits: 3.6L V6 C1135
🇺🇸 US 🇨🇦 CA
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This table covers the chains that drive the oil pump.

Oil Pump Chain Tensioner

Brand Part Number Markets Notes Buy
CLOYES Fits: 3.6L V6 96040
🇺🇸 US 🇨🇦 CA
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S.A. GEAR Fits: 3.6L V6 91270
🇺🇸 US 🇨🇦 CA
OIL PUMP MECHANICAL
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This table covers the Oil Pump 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.

Oil Pump Control Valve / Solenoid

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12741262
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 OPS404
🇺🇸 US 🇨🇦 CA
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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 Pickup Tube Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Fits: 3.6L V6 73744
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 12637179
🇺🇸 US 🇨🇦 CA
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This table covers the gaskets that seal the Oil Pump Pickup Tube. 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 Sprocket

Brand Part Number Markets Notes Buy
CLOYES Fits: 3.6L V6 S1122
🇺🇸 US 🇨🇦 CA
Driven
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CLOYES Fits: 3.6L V6 S1121
🇺🇸 US 🇨🇦 CA
Driver
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GM GENUINE Fits: 3.6L V6 12669395
🇺🇸 US 🇨🇦 CA
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S.A. GEAR Fits: 3.6L V6 S1416
🇺🇸 US 🇨🇦 CA
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This table covers the Oil Pump sprockets.

Piston

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12674055
🇺🇸 US 🇨🇦 CA
Right
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GM GENUINE Fits: 3.6L V6 12674056
🇺🇸 US 🇨🇦 CA
Left
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This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo.

Piston Pin Retainer

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12647160
🇺🇸 US 🇨🇦 CA
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This table covers the Piston Pin retainers.

Piston Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12705385
🇺🇸 US 🇨🇦 CA
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HASTINGS MANUFACTURING Fits: 3.6L V6 2N5670
🇺🇸 US 🇨🇦 CA
Full Setfor 2 Ring Piston
Fitment notes — HASTINGS MANUFACTURING 2N5670
Full Setfor 2 Ring PistonTop Ring Surface Treatment: Nitride
1.00mm, 1.20mm, 2.00mm
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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 Fits: 3.6L V6 12654646
🇺🇸 US 🇨🇦 CA
INCLUDES RETAINING CLIP
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GM GENUINE Fits: 3.6L V6 24100294
🇺🇸 US 🇨🇦 CA
Optional with 12693909
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GM GENUINE Fits: 3.6L V6 12666601
🇺🇸 US 🇨🇦 CA
Fits Exterior Color (GCK), Standard Hitch (VR2)
Fitment notes — GM GENUINE 12666601
Fits:
Exterior Color (GCK), Standard Hitch (VR2)
or:
Exterior Color (GCK), Trailer Provisions (V92)
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SKP Fits: 3.6L V6 SKMR1323
🇺🇸 US 🇨🇦 CA
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This table covers the rocker arms that transfer cam motion to the valves.

Rocker Arm Nut

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11546449
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 11546449
Black
M6X1
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This table covers the Rocker Arm nuts.

Timing Chain

Brand Part Number Markets Notes Buy
CLOYES Fits: 3.6L V6 C951
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 12694716
🇺🇸 US 🇨🇦 CA
OIL PUMP DRIVE CHAIN
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GM GENUINE Fits: 3.6L V6 12647895
🇺🇸 US 🇨🇦 CA
CAMSHAFT DRIVE CHAIN
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S.A. GEAR Fits: 3.6L V6 C1134
🇺🇸 US 🇨🇦 CA
PRIMARY
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This table covers the timing chains that keep the cams in time with the crank.

Timing Chain & Component Kit

Economy

Brand Part Number Markets Notes Buy
S.A. GEAR Fits: 3.6L V6 76369T
🇺🇸 US 🇨🇦 CA
Does Not Include Camshaft SprocketIncludes 2 Chains, 2 Crank Sprockets, 2 Guides, 2 Tensioner Arms, 2 Tensioners
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S.A. GEAR Fits: 3.6L V6 76369S
🇺🇸 US 🇨🇦 CA
Does Not Include SprocketsIncludes 3 Chains, 2 Guides, 2 Tensioner Arms, 3 Tensioners
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S.A. GEAR Fits: 3.6L V6 76369
🇺🇸 US 🇨🇦 CA
Does Not Include Camshaft SprocketIncludes 3 Chains, 2 Crank Sprockets, 2 Guides, Oil Pump Sprocket, 2 Tensioner Arms, 3 Tensioners
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S.A. GEAR Fits: 3.6L V6 76369V
🇺🇸 US 🇨🇦 CA
Includes 3 Chains, 2 Crank Sprockets, 2 Guides, Oil Pump Sprocket, 2 Tensioner Arms, 3 Tensioners, 4 VVT Cams, 4 VVT Solenoids
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ULTRA-POWER Fits: 3.6L V6 90951S
🇺🇸 US 🇨🇦 CA
Sprockets Included
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Standard Replacement

Brand Part Number Markets Notes Buy
CLOYES Popular Fits: 3.6L V6 90951S
🇺🇸 US 🇨🇦 CA
Includes: Timing Chain Tensioner (2), Oil Pump Tensioner, Chain Tensioner Guide (2), Chain Guide (2), Timing Chain (2), Oil Pump Chain, Crankshaft Sprocket, Oil Pump Sprocket (2)
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GM GENUINE Popular Fits: 3.6L V6 12713649
🇺🇸 US 🇨🇦 CA
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CLOYES Fits: 3.6L V6 90951SX
🇺🇸 US 🇨🇦 CA
Does Not Include SprocketsIncludes Timing Chain Tensioner (2), Oil Pump Chain Tensioner, Timing Chain Tensioner Guide (2), Chain Guide (2), Timing Chain, Oil Pump Chain
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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
GM GENUINE Popular Fits: 3.6L V6 11561619
🇺🇸 US 🇨🇦 CA
Guide Bolt Onlywith Adhesive
Fitment notes — GM GENUINE 11561619
Guide Bolt Onlywith AdhesiveM8X1.25X43.0
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S.A. GEAR Popular Fits: 3.6L V6 91273
🇺🇸 US 🇨🇦 CA
LEFTARM ONLY
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CLOYES Fits: 3.6L V6 96044
🇺🇸 US 🇨🇦 CA
Guide
Fitment notes — CLOYES 96044
Guide
Left
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CLOYES Fits: 3.6L V6 96043
🇺🇸 US 🇨🇦 CA
Guide
Fitment notes — CLOYES 96043
Guide
Right
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CLOYES Fits: 3.6L V6 96041
🇺🇸 US 🇨🇦 CA
Tensioner ArmRight
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CLOYES Fits: 3.6L V6 96042
🇺🇸 US 🇨🇦 CA
Tensioner ArmLeft
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S.A. GEAR Fits: 3.6L V6 91269
🇺🇸 US 🇨🇦 CA
Tensioner ArmRight Only
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S.A. GEAR Fits: 3.6L V6 71205
🇺🇸 US 🇨🇦 CA
Left
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S.A. GEAR Fits: 3.6L V6 71206
🇺🇸 US 🇨🇦 CA
Right
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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 Popular Fits: 3.6L V6 12713641
🇺🇸 US 🇨🇦 CA
Mounting Bracket Included: No
Fitment notes — GM GENUINE 12713641
Mounting Bracket Included: No
Rightwith Retainer, Gasket, and Bolt
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GM GENUINE Popular Fits: 3.6L V6 12713640
🇺🇸 US 🇨🇦 CA
LeftINCLUDES RETAINER without BOLTS AND GASKET
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CLOYES Fits: 3.6L V6 96039
🇺🇸 US 🇨🇦 CA
Left
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CLOYES Fits: 3.6L V6 96038
🇺🇸 US 🇨🇦 CA
Right
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GM GENUINE Fits: 3.6L V6 12713639
🇺🇸 US 🇨🇦 CA
Mounting Bracket Included: No
Fitment notes — GM GENUINE 12713639
Mounting Bracket Included: No
RightINCLUDES RETAINER without BOLTS AND GASKET
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S.A. GEAR Fits: 3.6L V6 91271
🇺🇸 US 🇨🇦 CA
Right
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S.A. GEAR Fits: 3.6L V6 91272
🇺🇸 US 🇨🇦 CA
Left
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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 Cover

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12729377
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: YES
Fitment notes — GM GENUINE 12729377
Mounting Hardware Included: YES
Front9 speed Automatic trans.
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This table covers the Timing covers.

Timing Cover Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11548171
🇺🇸 US 🇨🇦 CA
9 speed Automatic trans.Use with Adhesive 19333511
Fitment notes — GM GENUINE 11548171
9 speed Automatic trans.Use with Adhesive 19333511M6X1X43
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This table covers the Timing Cover bolts.

Timing Cover Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12647891
🇺🇸 US 🇨🇦 CA
Left
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GM GENUINE Fits: 3.6L V6 12647888
🇺🇸 US 🇨🇦 CA
Right
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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 Crank Sprocket

Brand Part Number Markets Notes Buy
CLOYES Fits: 3.6L V6 S1120
🇺🇸 US 🇨🇦 CA
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S.A. GEAR Fits: 3.6L V6 S1415
🇺🇸 US 🇨🇦 CA
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This table covers the crankshaft sprockets that drive the timing chain or belt.

Torque Strut Mount

Brand Part Number Markets Notes Buy
DEA / MARMON RIDE CONTROL Fits: 3.6L V6 A20349
🇺🇸 US 🇨🇦 CA
Rear4WD
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This table covers the Torque Strut mounts. 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.

Turbocharger Oil Line Gasket / O-Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12662187
🇺🇸 US 🇨🇦 CA
M16 WasherHeavy Duty Cooling (V08)
Fitment notes — GM GENUINE 12662187
M16 WasherHeavy Duty Cooling (V08)Coolant Line Gasket
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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.

Valve Cover

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12714147
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: YES
Fitment notes — GM GENUINE 12714147
Mounting Hardware Included: YES
Left
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GM GENUINE Fits: 3.6L V6 12714148
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: YES
Fitment notes — GM GENUINE 12714148
Mounting Hardware Included: YES
Right
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This table covers the Valve covers.

Valve Cover Bolt / Screw

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 11547061
🇺🇸 US 🇨🇦 CA
Bolt Type: Hex Flanged
Fitment notes — GM GENUINE 11547061
Bolt Type: Hex Flanged
M6X1X30
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This table covers the Valve Cover Bolt screws. Typical signs include a rounded head, a seeping bleeder, or a fastener that will not hold torque. Do not force a new screw into a stripped hole — repair the thread first.

Valve Cover Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.6L V6 12649906
🇺🇸 US 🇨🇦 CA
Left
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AJUSA Fits: 3.6L V6 56089000
🇺🇸 US 🇨🇦 CA
Right
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AJUSA Fits: 3.6L V6 56089100
🇺🇸 US 🇨🇦 CA
Left
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GM GENUINE Fits: 3.6L V6 12649907
🇺🇸 US 🇨🇦 CA
Right
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MAHLE / CLEVITE Fits: 3.6L V6 VS50915
🇺🇸 US 🇨🇦 CA
SetMolded Rubber
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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 Washer

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 12654651
🇺🇸 US 🇨🇦 CA
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This table covers the Valve Cover washers.

Valve Lifter

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.6L V6 HL129
🇺🇸 US 🇨🇦 CA
Sold Individually
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MELLING Popular Fits: 3.6L V6 JB7524
🇺🇸 US 🇨🇦 CA
Hydraulic
Fitment notes — MELLING JB7524
Hydraulic
Excludes Cylinder Deactivation
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AJUSA Fits: 3.6L V6 85018700
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.6L V6 12690246
🇺🇸 US 🇨🇦 CA
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QUALCAST Fits: 3.6L V6 367082
🇺🇸 US 🇨🇦 CA
Hydraulic Lash Adjuster
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SBI Fits: 3.6L V6 VL175
🇺🇸 US 🇨🇦 CA
Hydraulic Lash Adjuster Type
Fitment notes — SBI VL175
Hydraulic Lash Adjuster Type
Intake and Exhaust0.472 Body Diameter1.048 Lengthwithout Dual Feed
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SEALED POWER Fits: 3.6L V6 HT2307
🇺🇸 US 🇨🇦 CA
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This table covers the lifters / tappets that transfer cam motion to the valves.

Valve Spring

Brand Part Number Markets Notes Buy
MELLING Fits: 3.6L V6 VS1700
🇺🇸 US 🇨🇦 CA
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QUALCAST Fits: 3.6L V6 326700
🇺🇸 US
Intake and Exhaust1.783 Free Length. Conical
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SBI Fits: 3.6L V6 1601700
🇺🇸 US 🇨🇦 CA
Conical
Fitment notes — SBI 1601700
Conical
Intake and Exhaust1.783 Length,1.004T O.D.,0.725T I.D
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This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.

Valve Spring Retainer

Brand Part Number Markets Notes Buy
MELLING Fits: 3.6L V6 VSR723
🇺🇸 US 🇨🇦 CA
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This table covers the Valve Spring retainers.

Valve Spring Retainer Keeper

Brand Part Number Markets Notes Buy
MELLING Fits: 3.6L V6 VL1098
🇺🇸 US 🇨🇦 CA
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QUALCAST Fits: 3.6L V6 345021
🇺🇸 US 🇨🇦 CA
3 Round Beads. 0.234 Stem
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SBI Fits: 3.6L V6 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
FEL-PRO Popular Fits: 3.6L V6 SS74089
🇺🇸 US 🇨🇦 CA
Set
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GM GENUINE Popular Fits: 3.6L V6 12668832
🇺🇸 US 🇨🇦 CA
SINGLE USE
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AJUSA Fits: 3.6L V6 12047300
🇺🇸 US 🇨🇦 CA
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AJUSA Fits: 3.6L V6 57093500
🇺🇸 US 🇨🇦 CA
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MAHLE / CLEVITE Fits: 3.6L V6 SS46124
🇺🇸 US 🇨🇦 CA
SetMetal with Molded Rubber
Fitment notes — MAHLE / CLEVITE SS46124
SetMetal with Molded Rubber
Intake and ExhaustPositive Type
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QUALCAST Fits: 3.6L V6 38650955
🇺🇸 US
Intake and ExhaustViton Top Hat
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SBI Fits: 3.6L V6 1221509
🇺🇸 US 🇨🇦 CA
Intake and ExhaustViton Material
Fitment notes — SBI 1221509
Intake and ExhaustViton MaterialPositive TypeTop Hat Style6 mm Nominal Stem Diameter
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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
DORMAN Fits: 3.6L V6 916607
🇺🇸 US 🇨🇦 CA
Located in Timing Cover
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DORMAN Fits: 3.6L V6 916519
🇺🇸 US 🇨🇦 CA
Fits ExhaustIn Valve Cover
Fitment notes — DORMAN 916519
Fits:
ExhaustIn Valve CoverVerticalor IntakeIn Valve CoverVertical
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WELLS Fits: 3.6L V6 2T1315
🇺🇸 US 🇨🇦 CA
Engine Cam Profile Switching SolenoidLocated in Timing Cover
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WELLS Fits: 3.6L V6 2T1314
🇺🇸 US 🇨🇦 CA
Exhaust
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Standard Replacement

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.6L V6 12732244
🇺🇸 US 🇨🇦 CA
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GM GENUINE Popular Fits: 3.6L V6 12679721
🇺🇸 US 🇨🇦 CA
Oil Control
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MELLING Popular Fits: 3.6L V6 VCTS1009
🇺🇸 US 🇨🇦 CA
Intake and ExhaustLocated Towards Front Of Engine In Each Valve Cover
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CLOYES Fits: 3.6L V6 VTS211
🇺🇸 US 🇨🇦 CA
FrontLocated in Timing Cover
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GM GENUINE Fits: 3.6L V6 12647904
🇺🇸 US 🇨🇦 CA
Mount Hole Quantity: 1
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 VVT384
🇺🇸 US 🇨🇦 CA
Located in Timing Cover
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 VVT413
🇺🇸 US 🇨🇦 CA
Intake
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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
GM GENUINE Fits: 3.6L V6 12653143
🇺🇸 US 🇨🇦 CA
Front Cover
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GM GENUINE Fits: 3.6L V6 12649908
🇺🇸 US 🇨🇦 CA
FOR ROCKER ARM OIL CONTROL VALVE
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GM GENUINE Fits: 3.6L V6 12652336
🇺🇸 US 🇨🇦 CA
Camshaft Cover
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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 Fits: 3.6L V6 12684806
🇺🇸 US 🇨🇦 CA
LeftEXH
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GM GENUINE Popular Fits: 3.6L V6 12684805
🇺🇸 US 🇨🇦 CA
RightEXH
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GM GENUINE Fits: 3.6L V6 12690958
🇺🇸 US 🇨🇦 CA
RightINT
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GM GENUINE Fits: 3.6L V6 12690959
🇺🇸 US 🇨🇦 CA
LeftINT
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 VVT613
🇺🇸 US 🇨🇦 CA
Exhaust (Right)
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 VVT616
🇺🇸 US 🇨🇦 CA
Intake (Right)
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 VVT615
🇺🇸 US 🇨🇦 CA
Intake (Left)
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This table covers the cam phaser sprockets used by the variable-valve-timing system.

Buying Engine Parts for a 2022 Cadillac XT6

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.

  • Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
  • 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 Variable Valve Timing (VVT) Solenoid / Actuator .

Frequently Asked Questions

How many engine parts fit the 2022 Cadillac XT6?

Our catalog currently lists 255 engine parts for the 2022 Cadillac XT6 across 84 subcategories and 42 brands, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Each part is matched to the engine(s) it fits.

Do engine parts differ between 2022 Cadillac XT6 engines?

Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of engine problems on a 2022 Cadillac XT6?

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 2022 Cadillac XT6?

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 2022 Cadillac XT6 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 2022 Cadillac XT6?

First match the engine — each row shows which engine(s) the part fits. 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 2022 Cadillac XT6

Engine Parts for Other Cadillac XT6 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.