How to inspect,remove and install camshaft?

The camshaft bearing caps are marked with numbers and letters, with a raised arrow indicating the front of the engine. This procedure requires special tools, such as timing chain holding tools (EN 48383-2 and EN 48383-3), to be used; otherwise, you have to remove the timing chain cover in order to properly attach the chain to the lower sprockets. Disconnect battery cable first. Then remove valve covers, power steering fluid reservoir, lower intake manifold for 2008 and earlier models, Camshaft Position (CMP) sensors, camshaft position actuator solenoid valves, and high pressure fuel pump for 2009 and later models if working on left side camshafts. Rotate the engine until flats on camshafts face up. Loosen actuator bolts while holding camshafts with wrench checking end play of the camshaft. Securely install timing chain holding tool (EN 48313) at appropriate points so that it securely holds the timing gears in place then remove camshaft actuator bolts and separate actuators from them. Put these caps into a named box and unscrew their bolts gradually but in reverse sequence following tightening pattern. Inspect all camshafts for wear and measure all bearing journals and lobes. Clean and inspect block's bearings for the cams. Lubricate camshaft properly while positioning it correctly during installation and tightening cap bolts in proper sequence is necessary as well. Do this same thing with other cylinder head cams. Finally, do everything listed above backwards only now changing oil; install new oil filter before starting engine.

Genuine GMC Acadia Camshaft

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17 Camshafts found

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GMC Acadia Camshaft,Intake
Part Number: 12638172
$78.88 MSRP: $124.09
You Save: $45.21 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L
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GMC Acadia Camshaft Assembly, Intake
Part Number: 12638651
$107.92 MSRP: $169.81
You Save: $61.89 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 4 Cyl 2.5L
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GMC Acadia Camshaft Assembly, Exhaust
Part Number: 12625984
$177.40 MSRP: $280.39
You Save: $102.99 (37%)
ADD TO CART
Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Replaced by: 19433783
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft,Exhaust
Part Number: 12625988
$223.47 MSRP: $353.11
You Save: $129.64 (37%)
ADD TO CART
Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Replaced by: 19431714
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2011 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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GMC Acadia Camshaft Assembly, Exh (Lh)
Part Number: 12638399
$85.31 MSRP: $134.27
You Save: $48.96 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Camshaft
- Replaces: 12638171
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L
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GMC Acadia Camshaft Assembly, Exhaust
Part Number: 12625991
$18.19 MSRP: $28.61
You Save: $10.42 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Replaces: 12609249, 12620449, 12583314
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L
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GMC Acadia Camshaft Assembly, Exh
Part Number: 55511462
$380.83 MSRP: $601.91
You Save: $221.08 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Camshaft
- Replaced by: 12703359
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2021 GMC Acadia | DENALI SUV, SLE SUV, SLT SUV | 4 Cyl 2.0L
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GMC Acadia Camshaft Assembly, Exhaust
Part Number: 12677833
$40.53 MSRP: $100.77
You Save: $60.24 (60%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Camshaft Assembly, Exh; Camshaft
- Replaces: 12647877
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft Assembly, Int
Part Number: 55511463
$406.44 MSRP: $642.12
You Save: $235.68 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Camshaft
- Replaces: 55504558
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2021 GMC Acadia | DENALI SUV, SLE SUV, SLT SUV | 4 Cyl 2.0L
View related parts
GMC Acadia Camshaft Assembly, Exhaust
Part Number: 12677832
$38.97 MSRP: $61.32
You Save: $22.35 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Camshaft Assembly, Exh; Camshaft
- Replaces: 12647871
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft Assembly, Intake
Part Number: 12677826
$69.05 MSRP: $108.65
You Save: $39.60 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Camshaft Assembly, Int; Camshaft
- Replaces: 12647875
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft Assembly, Int
Part Number: 12687189
$70.32 MSRP: $110.63
You Save: $40.31 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Camshaft
- Replaces: 12677825, 12647869
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft,Intake
Part Number: 12638173
$85.75 MSRP: $134.96
You Save: $49.21 (37%)
ADD TO CART
Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Replaced by: 12638406
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L
View related parts
GMC Acadia CAMSHAFT ASM,EXH
Part Number: 19420582
$217.04 MSRP: $343.05
You Save: $126.01 (37%)
ADD TO CART
Product Specifications
- Other Name: Camshaft
- Replaced by: 19431713
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2011 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft Assembly, Intake
Part Number: 12625986
$28.77 MSRP: $45.26
You Save: $16.49 (37%)
Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Replaces: 12609250, 12604377, 12603544, 12632193
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2011 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
View related parts
GMC Acadia Camshaft Assembly, Exhaust
Part Number: 12627159
$94.38 MSRP: $148.46
You Save: $54.08 (37%)
Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 4 Cyl 2.5L
View related parts
GMC Acadia Camshaft,Exhaust
Part Number: 12632274
Product Specifications
- Other Name: CAMSHAFT, Engine; Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L

GMC Acadia Camshaft Parts Questions & Experts Answers

Camshaft Assembly, Exhaust
12627159
Q: How to inspect,remove and install camshaft?
A: The camshaft bearing caps are marked with numbers and letters, with a raised arrow indicating the front of the engine. This procedure requires special tools, such as Timing Chain holding tools (EN 48383-2 and EN 48383-3), to be used; otherwise, you have to remove the timing chain cover in order to properly attach the chain to the lower sprockets. Disconnect battery cable first. Then remove valve covers, power steering fluid reservoir, lower Intake Manifold for 2008 and earlier models, Camshaft Position (CMP) sensors, camshaft position actuator solenoid valves, and high pressure fuel pump for 2009 and later models if working on left side camshafts. Rotate the engine until flats on camshafts face up. Loosen actuator bolts while holding camshafts with wrench checking end play of the camshaft. Securely install timing chain holding tool (EN 48313) at appropriate points so that it securely holds the timing gears in place then remove camshaft actuator bolts and separate actuators from them. Put these caps into a named box and unscrew their bolts gradually but in reverse sequence following tightening pattern. Inspect all camshafts for wear and measure all bearing journals and lobes. Clean and inspect block's bearings for the cams. Lubricate camshaft properly while positioning it correctly during installation and tightening cap bolts in proper sequence is necessary as well. Do this same thing with other cylinder head cams. Finally, do everything listed above backwards only now changing oil; install new oil filter before starting engine.

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