Make sure this part fits

GM 12637744
Timing Chain

2006-2023 GM

Customer Questions & Expert Answers (12)
GM 12637744 Timing Chain
GM 12637744 Timing Chain
  • Part Description
    Chain, Engine Timing
  • Replaces
    12633451, 12616609
  • Manufacturer
    General Motors
Make sure this part fits
$51.07 MSRP: $86.95
You Save: $35.88 (42%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2021 Buick EnclaveAvenir, Base, Convenience, CX, CXL, Essence, Leather, Preferred, Premium6 Cyl 3.6 L GAS
    2010-2016, 2006-2008 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
    2013-2018 Cadillac ATSLuxury, Performance, Premium, V6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2022 Cadillac CT4V Blackwing6 Cyl 3.6 L GAS
    2006-2019 Cadillac CTSBase, Luxury, Performance, Premium, Vsport, Vsport Premium, Vsport Premium Luxury4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2007-2016 Cadillac SRXBase, Luxury, Performance, Premium6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2008-2011 Cadillac STSBase, Platinum6 Cyl 3.6 L GAS
    2013-2019 Cadillac XTSBase, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury6 Cyl 3.6 L GAS
    2010-2015 Chevrolet CamaroLS, LT6 Cyl 3.6 L GAS
    2012-2017 Chevrolet CapricePPV6 Cyl 3.6 L FLEX
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12637744 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12637744 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What follows the installation of the left bank secondary camshaft drive chain for the 2008 Buick Enclave? Posted by Customer
    A:
    Install the left bank camshaft intermediate drive chain idler, the secondary camshaft drive chain guide, the secondary camshaft drive chain shoe, and the secondary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What is the next component to install after the upper guide for the 2010 Buick LaCrosse? Posted by Customer
    A:
    Install the primary camshaft drive chain tensioner (Tensioner).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What is the next step after removing the chain shoe for the 2009 Cadillac CTS? Posted by Customer
    A:
    Remove the right bank secondary camshaft drive chain guide.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What must be ensured before installing the new drive chain for the 2009 Cadillac STS? Posted by Customer
    A:
    Ensure the stage 1 camshaft timing is correct.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What follows the installation of the right bank secondary camshaft drive chain for the 2008 Cadillac SRX? Posted by Customer
    A:
    Install its guide, shoe, and tensioner.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What should be installed after the primary camshaft timing chain for the 2010 Chevrolet Camaro? Posted by Customer
    A:
    Install the primary upper camshaft drive chain guide and the primary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What is the last step in the process for the 2010 Chevrolet Equinox? Posted by Customer
    A:
    Reinstall the engine front cover, camshaft cover, and the number 1 cylinder spark plug.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What should be done after installing the timing chain upper guide for the 2008 Chevrolet Malibu? Posted by Customer
    A:
    Tighten its bolts to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What comes after removing the tensioner for the 2007 GMC Acadia? Posted by Customer
    A:
    Remove the right bank secondary camshaft drive chain shoe and guide.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What is the order of installation for the new components for the 2010 Chevrolet Traverse? Posted by Customer
    A:
    Install the new right bank secondary camshaft drive chain, followed by the right bank secondary camshaft drive chain guide, the right bank secondary camshaft drive chain shoe, and the right bank secondary camshaft drive chain tensioner.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    Q:
    What is the next step after assembling the intake camshaft actuator for the 2010 GMC Terrain? Posted by Customer
    A:
    Lower the timing chain through the cylinder head and install the actuator onto the intake camshaft.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Chain
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Timing Chain 12637744 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12637744 Timing Chain is available in the market under the name GM Timing Chain. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12637744 Timing Chain fits certain Chevrolet Colorado, Malibu, Camaro models, as well as GMC Acadia, Canyon, Terrain. Additionally, it is compatible with Cadillac CTS, ATS, SRX and Buick Enclave, LaCrosse models.
The original GM component designated by manufacturer part number 12637744 maintains top performance when functioning as the Chain, Engine Timing unit. The component 12637744 is constructed from durable material and its dimensions span 3.7 x 3.7 x 0.6 inches while weighing 1.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Chain Guide. The part 12637744 has available replacement options 12633451, 12616609. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.