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GM 12638173 Camshaft,Intake

2011-2019 GM

Customer Questions & Expert Answers (15)
GM 12638173 Camshaft,Intake
GM 12638173 Camshaft,Intake
  • Part Description
    CAMSHAFT, Engine
  • Replaced By
    12638406
  • Manufacturer
    General Motors
Make sure this part fits
$92.66 MSRP: $145.82
You Save: $53.16 (37%)
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12638173
    Part DescriptionCAMSHAFT, Engine
    Other NamesCamshaft
    Item Dimensions28.7 x 3.3 x 3.4 inches
    Item Weight4.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12638173
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2011 Buick Allure6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2011-2017 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD
    2011 Buick LaCrosse6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2016-2019 Cadillac ATS6 Cyl 3.6LV-SERIES 2 DOOR COUPE, V-SERIES 4 DOOR SEDAN
    2011-2019 Cadillac CTS6 Cyl 3.0L, 6 Cyl 3.6L2 DOOR COUPE, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD)
    2011 Cadillac SRX6 Cyl 3.0LCROSSOVER 4 DOOR
    2011 Cadillac STS6 Cyl 3.6L4 DOOR
    2014-2019 Cadillac XTS6 Cyl 3.6LPLATINUM 4 DOOR NOTCHBACK, PREMIUM 4 DOOR NOTCHBACK
    2011 Chevrolet Camaro6 Cyl 3.6L2 DOOR CONVERTIBLE, 2 DOOR COUPE
    2012-2015 Chevrolet Captiva Sport6 Cyl 3.0LSPORT LT FWD
    View More

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12638173 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step in the process for the 2006 Cadillac CTS? Posted by Customer
    A:
    Disconnect the cable from the negative battery terminal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    Q:
    What are the final steps for completing the camshaft service for the 2009 Buick Enclave? Posted by Customer
    A:
    Complete the remaining installation steps in reverse order, including changing the oil and installing a new oil filter before starting the engine.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    Q:
    What final steps should be taken after the camshaft installation for the 2008 Cadillac CTS? Posted by Customer
    A:
    Finally, change the oil and install a new oil filter, then run the engine and check for leaks.
    Posted by GMPartsGiant Specialist
    Q:
    What steps should be taken to remove the camshaft for the 2008 Cadillac CTS? Posted by Customer
    A:
    Remove the bolts and camshaft retainer plate, noting the orientation. Thread three long bolts into the camshaft sprocket bolt holes to assist in removal. Carefully pull the camshaft out, supporting it near the block to prevent damage to the bearings.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done before installing the new camshaft for the 2015 Chevrolet Camaro? Posted by Customer
    A:
    Lubricate the camshaft bearing journals and cam lobes with camshaft and lifter assembly lube before sliding the camshaft into the engine, again supporting it near the block.
    Posted by GMPartsGiant Specialist
    Q:
    What are the initial steps to begin the camshaft removal process for the 2011 Chevrolet Camaro? Posted by Customer
    A:
    To begin, disconnect the negative battery cable, remove the valve cover(s), power steering fluid reservoir, lower intake manifold, CMP sensors, and camshaft position actuator solenoid valves. If removing the left-side camshafts, also take out the high-pressure fuel pump.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    Q:
    What tools are necessary for the camshaft procedure for the 2009 Chevrolet Equinox? Posted by Customer
    A:
    Special timing chain holding tools EN 48383-2 and EN 48383-3 are necessary for this procedure. Without them, the timing chain cover must be removed to keep the chains attached to their lower sprockets.
    Posted by GMPartsGiant Specialist
    Q:
    What should be removed after the oil pump drive for the 2006 Chevrolet Equinox? Posted by Customer
    A:
    Next, remove the timing chain, sprockets, and valve lifters.
    Posted by GMPartsGiant Specialist
    Q:
    How are the camshaft actuators prepared for reinstallation for the 2013 Chevrolet Equinox? Posted by Customer
    A:
    The actuators are marked for reinstallation, and the upper chain guide is removed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    Q:
    What special timing chain holding tools are required for this procedure for the 2007 GMC Acadia? Posted by Customer
    A:
    Special timing chain holding tools (EN 48383-2 and EN 48383-3) are required. Without them, the timing chain cover must be removed to ensure proper chain attachment to the lower sprockets.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    Q:
    What is the procedure for removing the camshaft for the 2011 GMC Terrain? Posted by Customer
    A:
    Slide the camshaft straight out of the engine using a long bolt as a handle, supporting the shaft near the block while being careful not to damage the bearings.
    Posted by GMPartsGiant Specialist
    Q:
    What should be verified before starting the engine for the 2011 GMC Terrain? Posted by Customer
    A:
    Verify the timing chain holding tool's effectiveness before starting the engine, and complete the installation by reversing the removal steps.
    Posted by GMPartsGiant Specialist
    Q:
    How should the camshafts be lubricated before installation for the 2009 Chevrolet Traverse? Posted by Customer
    A:
    Lubricate the camshaft and install it, ensuring proper orientation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    Q:
    What happens to the hydraulic lash adjusters for the 2016 GMC Terrain? Posted by Customer
    A:
    The hydraulic lash adjusters are removed and stored with their corresponding rocker arms.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12638173, the Right Choice

To ensure reliability, purchase GM part # 12638173 Camshaft,Intake. It is sometimes referred to as GM Camshaft. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, Enclave, LaCrosse models. It fits Cadillac ATS, CTS, SRX. It also fits Chevrolet Camaro, Equinox, Traverse. This also fits GMC Acadia, Terrain.

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