Make sure this part fits

GM 12638038
Intake Manifold

2010-2017 GM

Customer Questions & Expert Answers (10)
GM 12638038 Intake Manifold
  • Part Description
    Manifold, Engine Fuel Intake Manifold
  • Manufacturer
    General Motors
Make sure this part fits
$224.44 MSRP: $382.10
You Save: $157.66 (42%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2010-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX
    2011-2012 Chevrolet ColoradoLT8 Cyl 5.3 L GAS
    2010-2014 Chevrolet Express 1500Base, LS, LT8 Cyl 5.3 L FLEX
    2010-2017 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L FLEX
    2010-2017 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L FLEX
    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)
    2010-2014 Chevrolet Suburban 1500LS, LT, LTZ8 Cyl 5.3 L FLEX
    2010-2013 Chevrolet Suburban 2500LS, LT8 Cyl 6.0 L FLEX
    2010-2014 Chevrolet TahoeLS, LT, LTZ, PPV, SSV8 Cyl 5.3 L FLEX
    2011-2012 GMC CanyonSLE, SLT8 Cyl 5.3 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12638038 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12638038 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be removed after the EVAP purge solenoid vent tube for the 2010 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the EVAP purge solenoid bolt, solenoid, and isolator from the intake manifold.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What components need to be removed from the intake manifold for the 2010 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the positive crankcase ventilation (PCV) hose - dirty air, the MAP sensor and retainer, and the O-ring from the sensor as needed.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What hoses need to be removed to access the intake manifold for the 2010 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the radiator inlet hose and water pump inlet hose.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What is the first step for installation if the intake manifold was replaced for the 2010 Chevrolet Tahoe? Posted by Customer
    A:
    Install the brake booster vacuum hose nipple to the new manifold.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be reinstalled after the intake manifold for the 2010 GMC Savana 2500? Posted by Customer
    A:
    Reinstall the EVAP purge solenoid, isolator, and bolt to the intake manifold.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What is the next step after installing the MAP sensor grommet for the 2010 GMC Savana 3500? Posted by Customer
    A:
    Install the MAP sensor and retainer.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What components need to be removed from the intake manifold for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Remove the positive crankcase ventilation (PCV) hose - dirty air, the MAP sensor and retainer, and the O-ring from the sensor as needed.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be done with the heater hoses for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    Detach the heater hoses and reposition them.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be done with the generator control module for the 2010 GMC Yukon? Posted by Customer
    A:
    Disconnect the generator control module electrical connector and tie the engine harness branches up out of the way.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Intake Manifold
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Intake Manifold 12638038 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 12638038 Intake Manifold is available in the market under the name GM Intake Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12638038 Intake Manifold fits certain Chevrolet Colorado, Tahoe, Avalanche models, as well as GMC Sierra 1500, Yukon, Canyon. Additionally, it is compatible with Hummer H3 models.
The original GM component designated by manufacturer part number 12638038 maintains top performance when functioning as the Manifold, Engine Fuel Intake Manifold unit. The component 12638038 is constructed from durable material and its dimensions span 28.6 x 18.9 x 12.6 inches while weighing 17.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Manifold. The part 12638038 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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