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GM 12594939
Timing Cover, Front

2007-2020 GM

Customer Questions & Expert Answers (16)
GM 12594939 Timing Cover, Front
GM 12594939 Timing Cover, Front
  • Part Description
    Cover-Engine Front (Machining)
  • Position
    Front
  • Manufacturer
    General Motors
Make sure this part fits
$45.81 MSRP: $78.00
You Save: $32.19 (42%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2014 Cadillac EscaladeBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2014 Cadillac Escalade ESVBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2010-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX
    2010-2015 Chevrolet CamaroSS, ZL18 Cyl 6.2 L GAS
    2010-2012 Chevrolet ColoradoLT8 Cyl 5.3 L GAS
    2010-2014 Chevrolet Express 1500Base, LS, LT8 Cyl 5.3 L FLEX
    2010-2020 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    2010-2020 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    2010-2013 Chevrolet Silverado 1500Hybrid, LS, LT, LTZ, WT, XFE8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12594939 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12594939 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the procedure for installing the CMP actuator magnet for the 2007 Cadillac Escalade? Posted by Customer
    A:
    Install a new CMP actuator magnet gasket (753) onto the magnet, followed by the CMP actuator magnet (752) and bolts (751), tightening them to 12 N.m (106 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What should be done with the CMP sensor O-ring seal for the 2007 Cadillac Escalade ESV? Posted by Customer
    A:
    Inspect the CMP sensor O-ring seal (704) for damage, lubricate it with clean engine oil, and install the CMP sensor (703).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What should be done with the CMP actuator magnet for the 2007 Cadillac Escalade EXT? Posted by Customer
    A:
    Remove the CMP actuator magnet bolts (751) and magnet (752), discarding the CMP actuator magnet gasket (753).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What is the first step to replace the engine front cover for the 2010 Chevrolet Colorado? Posted by Customer
    A:
    First, remove the water pump, crankshaft balancer, drive belt tensioner, power steering pump, and oil pump pipe and screen assembly.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What components are removed after the power steering pump for the 2010 Chevrolet Camaro? Posted by Customer
    A:
    Remove the crankshaft balancer and the camshaft position sensors, followed by the camshaft position actuator solenoid valves from the front cover.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What is the process for connecting the CMP sensor wire harness for the 2010 Chevrolet Express 2500? Posted by Customer
    A:
    Position the CMP sensor wire harness to the front cover, connect it to the CMP sensor, and install the wire harness bolts, tightening them to 12 Nm (106 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    How should the CMP sensor O-ring seal be treated for the 2010 Chevrolet Express 3500? Posted by Customer
    A:
    Inspect the CMP sensor O-ring seal for damage; if undamaged, lubricate it with clean engine oil and install the CMP sensor.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What should be done after connecting the CKP sensor for the 2010 Chevrolet Silverado 1500? Posted by Customer
    A:
    Reinstall the engine shield and bolts, tightening them to 20 Nm (15 lb ft), followed by the oil pan, crankshaft balancer, and finally the water pump.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What should be done after lowering for the 2010 GMC Canyon? Posted by Customer
    A:
    Remove the 7 mm center bolt and the remaining engine front cover bolts.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What is the torque specification for tightening the bolts for the 2009 Chevrolet Tahoe? Posted by Customer
    A:
    Tighten the oil pan to front cover bolts and engine front cover bolts to 25 Nm (18 lb ft).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What should be done after removing the water pump and crankshaft balancer for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Disconnect the engine harness electrical connector from the camshaft position (CMP) sensor wire harness.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What should not be reused during installation for the 2010 GMC Savana 2500? Posted by Customer
    A:
    Do not reuse the crankshaft oil seal or front cover gasket, and avoid applying sealant to the front cover gasket unless specified.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    How should the front cover be aligned for the 2010 GMC Savana 3500? Posted by Customer
    A:
    Use J 41476 to align the front cover.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    What is the first step to replace the engine front cover for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    First, remove the water pump, crankshaft balancer, and oil pan.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Timing Cover
    Q:
    How should the CMP sensor O-ring seal be prepared before installation for the 2010 GMC Yukon? Posted by Customer
    A:
    Inspect it for damage, lubricate it with clean engine oil.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this 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, Front 12594939 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 12594939 Timing Cover, Front 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 12594939 Timing Cover, Front fits certain Chevrolet Colorado, Tahoe, Camaro models, as well as GMC Sierra 1500, Yukon, Canyon. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT and Hummer H3, H3T models.
The original GM component designated by manufacturer part number 12594939 maintains top performance when functioning as the Cover-Engine Front (Machining) unit at its Front. The component 12594939 is constructed from durable material and its dimensions span 3.6 x 15.2 x 14.8 inches while weighing 2.70 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Front Cover; Cover, Engine Front Cover. The part 12594939 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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