Make sure this part fits

GM 12609258
Chain Guide, Passenger Side

2004-2017 GM

Customer Questions & Expert Answers (48)
GM 12609258 Chain Guide, Passenger Side
  • Part Description
    Tensioner, Engine Timing; Timing Chain Tensioner; Timing Chain Guide
  • Position
    Passenger Side
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12609258
    Part DescriptionTensioner, Engine Timing; Timing Chain Tensioner; Timing Chain Guide
    Other NamesTensioner
    Item Dimensions4.3 x 3.0 x 2.4 inches
    Item Weight1.00 Pounds
    PositionPassenger Side
    ConditionNew
    ManufacturerGeneral Motors
    SKU12609258
    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 Trim Engine
    2008-2017 Buick EnclaveBase, Convenience, CX, CXL, Leather, Premium6 Cyl 3.6 L GAS
    2010-2016, 2005-2008 Buick LaCrosseBase, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2004-2006 Buick RendezvousCX, CXL, CXL Plus, Ultra6 Cyl 3.6 L GAS
    2004-2011 Cadillac CTSBase, Luxury, Performance, Premium6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    2004-2011 Cadillac SRXBase, Luxury, Performance, Premium6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    2005-2011 Cadillac STSBase, Platinum6 Cyl 3.6 L GAS
    2010-2011 Chevrolet CamaroLS, LT6 Cyl 3.6 L GAS
    2008-2013 Chevrolet EquinoxLT, LTZ, Sport6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2008-2011 Chevrolet MalibuLT, LTZ6 Cyl 3.6 L GAS
    2009-2017 Chevrolet TraverseLS, LT, LTZ, Premier6 Cyl 3.6 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 12609258 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12609258 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step in the installation process for the 2006 Buick LaCrosse? Posted by Customer
    A:
    Place the left bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    How do you remove the primary upper camshaft drive chain guide for the 2010 Buick LaCrosse? Posted by Customer
    A:
    Remove it using the Primary Timing Chain Guide Removal - Upper (Tool Required: Timing Chain Guide Tool).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What follows the removal of the right bank secondary camshaft drive chain tensioner for the 2010 Buick Enclave? Posted by Customer
    A:
    Remove the right bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What comes after the primary camshaft drive chain tensioner during installation for the 2009 Buick Enclave? Posted by Customer
    A:
    The engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step in the installation process for the 2008 Buick Enclave? Posted by Customer
    A:
    Place the new left bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the next component to remove after the tensioner for the 2008 Buick LaCrosse? Posted by Customer
    A:
    The right bank secondary camshaft drive chain guide (part number 67890).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the right secondary camshaft drive chain guide for the 2007 Buick LaCrosse? Posted by Customer
    A:
    Remove the spark plugs to facilitate crankshaft rotation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the next step after installing the tensioner for the 2008 Buick Enclave? Posted by Customer
    A:
    Reinstall the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the left bank secondary camshaft drive chain guide for the 2009 Buick Enclave? Posted by Customer
    A:
    Remove the engine front cover using the appropriate tools.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What tool is necessary for removing the secondary timing chain guide on the right side for the 2010 Buick LaCrosse? Posted by Customer
    A:
    Pliers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the primary upper timing chain guide for the 2005 Buick LaCrosse? Posted by Customer
    A:
    Remove the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be done after removing the spark plugs for the 2006 Buick LaCrosse? Posted by Customer
    A:
    Take off the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What follows the removal of the tensioner for the 2007 Cadillac CTS? Posted by Customer
    A:
    Remove the right bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the process for the 2008 Cadillac CTS? Posted by Customer
    A:
    Reattach the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the next step after removing the engine front cover for the 2006 Cadillac CTS? Posted by Customer
    A:
    Remove the primary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be removed after the engine front cover for the 2008 Cadillac CTS? Posted by Customer
    A:
    The left bank secondary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be installed after the left bank secondary camshaft drive chain guide for the 2005 Cadillac CTS? Posted by Customer
    A:
    Install the left bank secondary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    How should the primary camshaft drive chain guide be installed for the 2007 Cadillac SRX? Posted by Customer
    A:
    Install the primary camshaft drive chain guide and its retaining bolts, tightening them to 25 N.m (18 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the left secondary timing chain guide for the 2005 Cadillac SRX? Posted by Customer
    A:
    Remove the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the process for the 2010 Cadillac CTS? Posted by Customer
    A:
    Reattach the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the process for the 2009 Cadillac CTS? Posted by Customer
    A:
    Reattach the engine front cover using the Cover Replacement Tool.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What are the final steps after installation for the 2006 Cadillac SRX? Posted by Customer
    A:
    Reinstall the spark plugs and the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be installed after the primary upper camshaft drive chain guide for the 2008 Cadillac SRX? Posted by Customer
    A:
    Install the primary camshaft drive chain tensioner (Fourth Design).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the primary camshaft drive chain guide for the 2009 Cadillac SRX? Posted by Customer
    A:
    Remove the engine front cover using the appropriate tools.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the installation process for the 2007 Cadillac SRX? Posted by Customer
    A:
    Install the left secondary camshaft drive chain tensioner, ensuring the paint marks still align with the sprocket timing marks, and install the left camshaft actuator housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the next step after installing the primary camshaft drive chain guide for the 2006 Cadillac STS? Posted by Customer
    A:
    Reinstall the primary camshaft drive chain tensioner and the oil outlet tube to the engine.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step after installing the lower guide for the 2008 Cadillac STS? Posted by Customer
    A:
    Reinstall the primary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be done after removing the engine front cover for the 2010 Cadillac STS? Posted by Customer
    A:
    Take out the primary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the right secondary timing chain guide for the 2004 Cadillac SRX? Posted by Customer
    A:
    Remove the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step in the installation process for the 2007 Cadillac STS? Posted by Customer
    A:
    Place the left bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step in the installation process for the 2009 Cadillac STS? Posted by Customer
    A:
    Place the new left bank secondary camshaft drive chain guide (part number: 67890) in position.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the process for the 2005 Cadillac STS? Posted by Customer
    A:
    Install the left side secondary camshaft drive chain and the right side secondary camshaft drive chain.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the right side secondary timing chain guide for the 2010 Cadillac SRX? Posted by Customer
    A:
    Remove the spark plugs to facilitate crankshaft rotation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should you do to prevent the camshaft from rotating for the 2005 Cadillac STS? Posted by Customer
    A:
    Use an open-end wrench on the hex cast into the left exhaust camshaft while loosening and removing the left exhaust oil control valve.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be done after removing the engine front cover for the 2010 Chevrolet Camaro? Posted by Customer
    A:
    Take out the primary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What follows the removal of the tensioner for the 2007 Cadillac STS? Posted by Customer
    A:
    Remove the right bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step to complete the procedure for the 2010 Chevrolet Camaro? Posted by Customer
    A:
    Reattach the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be installed after placing the new chain guide for the 2010 Chevrolet Camaro? Posted by Customer
    A:
    Install the left bank secondary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step in the installation process for the 2010 Cadillac SRX? Posted by Customer
    A:
    Install the left bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step in the installation process for the 2009 Cadillac CTS? Posted by Customer
    A:
    Place the new right bank secondary camshaft drive chain guide (part number: 654321) in position.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the process for the 2010 Chevrolet Traverse? Posted by Customer
    A:
    Reinstall the spark plugs.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step in the installation process for the 2008 GMC Acadia? Posted by Customer
    A:
    Install the new primary upper camshaft drive chain guide (Fourth Design).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the first step to replace the primary upper camshaft drive chain guide for the 2007 GMC Acadia? Posted by Customer
    A:
    Remove the spark plugs to facilitate crankshaft rotation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be installed after positioning the chain guide for the 2007 GMC Acadia? Posted by Customer
    A:
    The right bank secondary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What should be done after removing the engine front cover for the 2009 Chevrolet Traverse? Posted by Customer
    A:
    Take out the spark plugs to facilitate easier rotation of the crankshaft.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What are the final steps after installation for the 2007 GMC Acadia? Posted by Customer
    A:
    Reinstall the spark plugs and the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    Q:
    What is the final step in the process for the 2010 GMC Acadia? Posted by Customer
    A:
    Reinstall the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Chain Guide
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12609258, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12609258 Chain Guide, Passenger Side. It is sometimes referred to as GM Timing Chain Guide. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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