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GM 20913877
Fan Clutch

1999-2014 GM

Customer Questions & Expert Answers (17)
GM 20913877 Fan Clutch
GM 20913877 Fan Clutch
  • Part Description
    Clutch Assembly-Fan Blade
  • Replaces
    15073014, 15710101, 22149877
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20913877
    Part DescriptionClutch Assembly-Fan Blade
    Other NamesClutch; Clutch, Engine Air Cooling Fan
    Item Dimensions8.4 x 8.2 x 6.1 inches
    Item Weight5.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15073014, 15710101, 22149877
    ManufacturerGeneral Motors
    SKU20913877
    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
    2002-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2014 Cadillac Escalade ESVBase, Luxury, Platinum, Premium8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2002-2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2002-2004 Chevrolet Avalanche 1500Base, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L GAS
    2003-2004 Chevrolet Avalanche 2500Base8 Cyl 8.1 L GAS
    1999-2009 Chevrolet Silverado 1500Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicLS, LT, SS, WT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2005-2006, 2001-2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    1999-2004 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20913877 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20913877 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on Cadillac Escalade? Posted by Customer
    A:
    You must start by taking out the upper Fan Shroud prior to changing the Fan Clutch. The Fan Clutch remover and installer (J46406) together with Fan Clutch wrench (J41240-5A) should be used to remove the Fan Clutch. Turn the fan hub nut counterclockwise to remove it from the Water Pump afterwards position the Fan Blade with the face down on a workbench. First extract the Fan Clutch bolts from behind the Fan Blade before you can split the Fan Clutch away from the blade. The first step for installation involves mounting the Fan Clutch bolts followed by attaching the Fan Clutch onto the Fan Blade. Remove the Fan Clutch bolts from the back side then fasten them into place with a torque of 23 nm (17 ft. Lbs.). Reinstall the Fan Blade before applying the Fan Clutch remover and installer (J46406) and Fan Clutch wrench (J41240-5A) which should be tightened clockwise until reaching 56 nm (41 ft. Lbs.). Replace the upper Fan Shroud as a last step of the process.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on gasoline engines on Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    The replacement of gasoline engine fan clutches requires beginning with upper Fan Shroud removal. Follow the procedure by attaching the Fan Clutch remover and installer (J 46406). Begin by counterclockwise rotation of the fan hub nut from the Water Pump followed by bolt removal from the Fan Blade's rear to detach the Fan Clutch. Start Fan Clutch installation by tightening Fan Blade bolts in the back with 23 nm torque while keeping them at 17 foot pounds. The Fan Clutch remover and installer (J 46406) should be used to reattach the Fan Clutch after installation by applying clockwise tension to reach 56 nm (41 ft. Lbs.). Replace the upper Fan Shroud during the completion of the process.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on Chevrolet Suburban 2500? Posted by Customer
    A:
    Before commencing the replacement of the Fan Clutch you should remove the upper Fan Shroud. Start by fitting the j 41240 Fan Clutch remover and installer (J 41240) onto the Fan Clutch before removing the Fan Blade that should be placed face down on a workbench. Unlock the Fan Clutch bolts which secure the Fan Blade at the back before you can disconnect the Fan Clutch from the Fan Blade assembly. Install the Fan Clutch bolts first before attaching the Fan Clutch to the Fan Blade by strictly implementing the instructions in the fastener notice section of cautions and notices. Secure the Fan Clutch bolts at 23 nm after fitting the Fan Blade. Place the j 41240 Fan Clutch remover and installer (J 41240) on the Fan Clutch before applying torque of 56 nm (41 ft. Lbs.) on the Fan Clutch nut. The last step involves positioning the upper Fan Shroud back into its original place.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on Chevrolet Silverado 2500? Posted by Customer
    A:
    The first task for reinstallation of the Fan Clutch involves removing the upper Fan Shroud. First install the Fan Clutch remover and installer (J 46406) to the Fan Clutch. The Water Pump fan hub nut must be removed by rotating it counterclockwise while the Fan Clutch bolts securing the Fan Blade need removal to separate the Fan Clutch from the blade. Fan Clutch bolts should go inside the Fan Blade from its rear position and receive 23 nm or 17 ft. Lbs. Torque during the installation process. You will need the Fan Clutch remover and installer (J 46406) to install the fan assembly and secure the Fan Clutch while torquing the nut to 56 nm (41 ft. Lbs.) in a clockwise direction. Put the upper Fan Shroud back into its original position as the last step.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on gasoline engines on GMC Sierra 1500 Classic? Posted by Customer
    A:
    The replacement of gasoline engine fan clutches requires beginning with upper Fan Shroud removal. Follow the procedure by attaching the Fan Clutch remover and installer (J 46406). Begin by counterclockwise rotation of the fan hub nut from the Water Pump followed by bolt removal from the Fan Blade's rear to detach the Fan Clutch. Start Fan Clutch installation by tightening Fan Blade bolts in the back with 23 nm torque while keeping them at 17 foot pounds. The Fan Clutch remover and installer (J 46406) should be used to reattach the Fan Clutch after installation by applying clockwise tension to reach 56 nm (41 ft. Lbs.). Replace the upper Fan Shroud during the completion of the process.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on GMC Yukon XL 1500? Posted by Customer
    A:
    You must begin the Fan Clutch replacement process by taking away the upper Fan Shroud. Install the j 41240 (J 41240) Fan Clutch remover and installer to the Fan Clutch of vehicles that use 4.3l, 4.8l, 5.3l, 6.0l, or 8.1l engines. The j 41240-5a (J 41240-5A) Fan Clutch wrench should be used by vehicle owners who have 6.6l engines. Select the Fan Blade then place it with the front side facing the workbench surface. Use the j 41240 (J 41240) Fan Clutch remover and installer to detach the Fan Clutch bolts on the rear side of fan blades for 4.3l, 4.8l, 5.3l, 6.0l engines. The 6.6l and 8.1l engines will require the same procedure. The Fan Blade requires installation of the j 41240 (J 41240) Fan Clutch remover and installer while the 6.6l engine uses the j 41240-5a (J 41240-5A) Fan Clutch wrench. Subsequent steps involve setting the Fan Blade on a workbench before separate the Fan Clutch from the Fan Blade. Installation begins with the 6.6l and 8.1l engine Fan Clutch bolt removal from the Fan Blade rear while 4.3l, 4.8l, 5.3l, and 6.0l with a vehicle equipped for either 6.6l or 8.1l engine installation the technician should remove Fan Clutch bolts positioned at the Fan Blade rear before applying these bolts during assembly. You will install the Fan Clutch onto the Fan Blade by using 23 nm (17 ft. Lbs.) torque when installing 4.3l, 4.8l, 5.3l, or 6.0l engine model Fan Clutch bolts. The application of j 41240-5a (J 41240-5A) accompanies Fan Clutch installation on 6.6l engines whereas j 41240 (J 41240) serves for Fan Clutch installation on 4.3l, 4.8l, 5.3l, 6.0l, or 8.1l engines followed by tightening the Fan Clutch nut to 56 nm (41 ft. Lbs.). The final step involves placing back the upper Fan Shroud.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fan clutch on gasoline engines on GMC Sierra 1500? Posted by Customer
    A:
    The procedure to change Fan Clutch components on gasoline motors begins with removal of the upper Fan Shroud. You should fit the Fan Clutch remover and installer (J 46406) on to the Fan Clutch. The first step involves loosening the fan hub nut at the Water Pump before removing the Fan Clutch bolts from the Fan Blade which allows separation of the Fan Clutch from the blade. Start by using Fan Clutch bolts to attach them to the Fan Blade from behind first and tighten each one to 23 nm (17 ft. Lbs.). Use the Fan Clutch remover and installer (J 46406) to secure the Fan Clutch by screwing the nut clockwise until it reaches 56 nm (41 ft. Lbs.). The last step is to put back the upper Fan Shroud.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the fan hub nut for the 2005 Cadillac Escalade EXT? Posted by Customer
    A:
    Turn it counterclockwise.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    How do you begin the installation of the fan clutch for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Install the fan clutch bolts and then attach the fan clutch onto the fan blade.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    What should be done after securing the fan clutch bolts for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Install the fan assembly and use the Fan Clutch Remover and Installer (J 46406) to attach to the fan clutch.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    Why is it important to replace damaged cooling fan assemblies for the 2000 Chevrolet Tahoe? Posted by Customer
    A:
    An unbalanced cooling fan could result in personal injury and property damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    What is the correct procedure for installing the fan blade for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    Attach the fan blade to the clutch and tighten the bolts to 23 Nm (17 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    What tool is needed to remove the fan clutch for the 2005 Chevrolet Silverado 1500? Posted by Customer
    A:
    The Fan Clutch Remover and Installer (J46406).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    How do you remove the fan hub nut for the 2004 Chevrolet Silverado 3500? Posted by Customer
    A:
    Turn it counterclockwise.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    What is the first step to replace the fan clutch for the 2005 GMC Yukon? Posted by Customer
    A:
    Remove the upper fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    Q:
    What is the next step after installing the fan clutch bolts for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Install the fan assembly and use the Fan Clutch Remover and Installer (J46406) to secure the nut clockwise to 56 Nm (41 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Clutch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 20913877, Excellent Performance and Perfect Fitment

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