Make sure this part fits

GM 12616491
Timing Cover

2007-2010 GM

Customer Questions & Expert Answers (13)
GM 12616491 Timing Cover
  • Part Description
    Cover Assembly-Engine Front
  • Position
    Front
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2009 Cadillac EscaladeBase, Platinum8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2009 Cadillac Escalade ESVBase, Platinum8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2009 Cadillac Escalade EXTBase8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2009 Chevrolet AvalancheLT, LTZ8 Cyl 6.0 L GAS
    2010 Chevrolet ColoradoLT8 Cyl 5.3 L GAS
    2008 Chevrolet Express 1500Base6 Cyl 4.3 L GAS
    2008-2009 Chevrolet Express 2500Base, LS, LT8 Cyl 6.0 L GAS
    2008-2009 Chevrolet Express 3500Base, LS, LT8 Cyl 6.0 L GAS
    2007-2010 Chevrolet Silverado 1500Hybrid, LT, LTZ8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    2007-2010 Chevrolet Silverado 2500 HDLT, LTZ, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12616491 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12616491 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the crankshaft front oil seal be positioned for the 2007 Cadillac Escalade ESV? Posted by Customer
    A:
    Center the crankshaft front oil seal properly to prevent premature wear or leaks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Cover
    Q:
    What bolts need to be removed next for the 2009 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the oil pan-to-front cover bolts and the front cover bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Cover
    Q:
    When should sealant be applied to the front cover gasket for the 2008 Chevrolet Express 3500? Posted by Customer
    A:
    Avoid applying any sealant to the front cover gasket unless specified.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What must be done to the gasket surfaces before installation for the 2007 Chevrolet Silverado 1500? Posted by Customer
    A:
    All gasket surfaces must be clean, and the crankshaft front oil seal must be centered.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the process for the camshaft position (CMP) sensor for the 2008 Chevrolet Silverado 1500? Posted by Customer
    A:
    Disconnect the engine wiring harness electrical connector from the CMP sensor wiring harness jumper, remove the CMP sensor bolt, and take out the CMP sensor and wiring harness jumper from the engine front cover.
    Posted by ChevyPartsGiant Specialist
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    Q:
    If reusing the old CMP sensor, what should be done for the 2009 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install a NEW O-ring seal onto the sensor, lubricate it with clean engine oil, and install the CMP sensor and wiring harness jumper to the engine front cover, securing it with the CMP sensor bolt tightened to 10 Nm (89 lb in).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the final step in the process for the 2009 Chevrolet Tahoe? Posted by Customer
    A:
    Finally, reinstall the water pump.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you release the engine front cover from the engine block for the 2010 GMC Canyon? Posted by Customer
    A:
    Install 2 bolts into the threaded holes to act as jack screws and tighten evenly.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the process for the camshaft position (CMP) sensor for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    Disconnect the engine wiring harness electrical connector from the CMP sensor wiring harness jumper, remove the CMP sensor bolt, and take out the CMP sensor and wiring harness jumper from the engine front cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Cover
    Q:
    What is the final tightening specification for the oil pan to front cover bolts and engine front cover bolts for the 2008 GMC Yukon? Posted by Customer
    A:
    Tighten them to 25 N.m (18 lb ft).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What are the final steps in the process for the 2007 GMC Sierra 1500? Posted by Customer
    A:
    Finally, install the engine shield and bolts, tightening them to 20 N.m (15 lb ft), followed by the oil pan, crankshaft balancer, and water pump.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What needs to be removed if replacing the engine front cover for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Remove the crankshaft front oil seal, CMP sensor wire harness bolts, disconnect the wire harness from the CMP sensor, and remove the CMP sensor and actuator magnet along with their respective bolts and gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Timing Cover
    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 Cover 12616491 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 12616491 Timing Cover is available in the market under the name GM Timing Cover. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12616491 Timing Cover fits certain Chevrolet Colorado, Tahoe, Avalanche models, as well as GMC Sierra 1500, Yukon, Canyon. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT and Hummer H2 models.
The original GM component designated by manufacturer part number 12616491 maintains top performance when functioning as the Cover Assembly-Engine Front unit at its Front. The component 12616491 is constructed from durable material and its dimensions span 12.8 x 11.1 x 2.8 inches while weighing 1.90 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Front Cover. The part 12616491 has available replacement options. 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.
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