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GM 23345371
Upper Weatherstrip, Driver Side

2003-2014 GM

Customer Questions & Expert Answers (45)
GM 23345371 Upper Weatherstrip, Driver Side
  • Part Description
    Weatherstrip Assembly-Rear Side Door Front Auxiliary; Door Seal
  • Position
    Driver Side
  • Replaces
    25756287
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 23345371 Upper Weatherstrip, Driver Side is Ref No. 10 in the diagram below

    2008 Chevy Express 1500 Upper Weatherstrip, Driver Side Diagram for 23345371
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 23345371

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number23345371
    Part DescriptionWeatherstrip Assembly-Rear Side Door Front Auxiliary; Door Seal
    Other NamesWeatherstrip, Side Door Opening; Weatherstrip
    Item Dimensions7.0 x 4.2 x 3.8 inches
    Item Weight0.50 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25756287
    ManufacturerGeneral Motors
    SKU23345371
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2014 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2014 Chevrolet Express 2500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2014 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2014 GMC Savana 1500Base, LS, LT, SLE6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2014 GMC Savana 2500Base, LS, LT, SLE6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2014 GMC Savana 3500Base, LS, LT, SLE8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 23345371 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 23345371 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the side door window weatherstrip for the 2009 Chevrolet Express 3500? Posted by Customer
    A:
    Pull the side door window weatherstrip from the window opening pinch-weld flange.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How should the weatherstrip be aligned during installation for the 2009 Chevrolet Express 2500? Posted by Customer
    A:
    Start at the corners to align the weatherstrip with the door opening pinch-weld flange, ensuring the corners remain in place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be noted when installing a new cargo door seal for the 2006 Chevrolet Express 2500? Posted by Customer
    A:
    A mastic sealer glue is included, so weatherstrip adhesive should not be used; however, if reusing the cargo door seal, weatherstrip adhesive must be applied.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be noted when installing a new cargo door seal for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    A mastic sealer glue is included, so do not use weatherstrip adhesive; however, if reusing the seal, apply weatherstrip adhesive.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Seal
    Q:
    What is the next step after removing the old weatherstrip for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Install the new side rear door lower weatherstrip onto the door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be applied to the weatherstrip during installation for the 2011 Chevrolet Express 2500? Posted by Customer
    A:
    Apply a mild soap and water solution to the weatherstrip, starting at the bottom of the channel in the door and sliding it up to the top.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How should the new weatherstrip be installed for the 2011 Chevrolet Express 1500? Posted by Customer
    A:
    Start at the corners to align it with the door opening pinch-weld flange, ensuring it does not pull away at the corners.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you remove the old door opening weatherstrip for the 2010 Chevrolet Express 2500? Posted by Customer
    A:
    Gently pull the door opening weatherstrip from the door opening pinch-weld flange and remove it from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be done after removing the garnishes and trim panels for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Next, detach the retainers at the lower corners of the weatherstrip and pull the weatherstrip from the door opening pinch-weld flange before removing it from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the first step to replace the front door opening weatherstrip for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the hinge pillar trim panel, front door upper pillar garnish molding, front door lower pillar garnish molding, and front door stepwell mat.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the first step to replace the cargo door seal for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Open the cargo door and pull the seal from the cargo door opening pinch-weld flange.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Seal
    Q:
    What adhesive should be used for the new weatherstrip for the 2009 Chevrolet Express 2500? Posted by Customer
    A:
    Apply GM P/N 12345097 (Canadian P/N 10953479) or an equivalent adhesive into the channel on the new weatherstrip.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you remove the front door upper weatherstrip for the 2006 Chevrolet Express 3500? Posted by Customer
    A:
    Gently pull the weatherstrip away from the door pillar to remove it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the first step to replace the rear door opening weatherstrip for the 2007 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the rear corner garnish molding, driver side body side rear trim panel, passenger side rear corner trim panel, rear floor trim plate, and rear door opening frame garnish molding.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be done after aligning the pins for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Insert the pocket over the door flange and push down the pins until fully seated, ensuring there are no gaps between the door and the weatherstrip.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you secure the new weatherstrip for the 2008 Chevrolet Express 3500? Posted by Customer
    A:
    Press the retainers in the weatherstrip into the holes in the sliding side door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is important to ensure during the installation of the new weatherstrip for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Ensure the corners are properly aligned with the body, then press the weatherstrip into place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    Where should the butt joint seam be installed for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Install the butt joint seam at the center of the bottom pinch-weld flange.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Seal
    Q:
    What is the first step to replace the Front Side Door Roof Drip Weatherstrip for the 2011 Chevrolet Express 3500? Posted by Customer
    A:
    First, remove the weatherstrip from the roof rail and take out the weatherstrip retainers from the holes in the roof rail.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you remove the sealing strip on the front door upper for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Gently pull on the weatherstrip to remove it from the door pillar, then take out the weatherstrip retainers from the holes in the door pillar.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you secure the weatherstrip during installation for the 2005 Chevrolet Express 3500? Posted by Customer
    A:
    Press the retainers into the weatherstrip and into the holes in the roof rail.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the first step to replace the weatherstrip on the sliding side door for the 2004 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the weatherstrip from the door and take out the weatherstrip retainers from the holes in the sliding side door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be done after removing the existing weatherstrip for the 2006 GMC Savana 2500? Posted by Customer
    A:
    Take out the retainers from the holes in the door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you remove the rear door opening weatherstrip for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Pull the rear door opening weatherstrip from the door opening pinch-weld flange, using 3M Release Agent or an equivalent if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be done after installing the new weatherstrip for the 2009 GMC Savana 1500? Posted by Customer
    A:
    Reinstall the hinged body side window and finally, the sliding side door upper trim panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you install the new weatherstrip for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Apply a mild soap and water solution to the new weatherstrip, then start at the bottom of the channel and slide it up to the top of the door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you install the new weatherstrip for the 2011 GMC Savana 1500? Posted by Customer
    A:
    Position the weatherstrip onto the pillar and press the retainers in the weatherstrip into the holes in the door pillar.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the final step after installing the seal for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Close the cargo door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Seal
    Q:
    What should be done after aligning the pins for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Insert the pocket over the door flange and push down the pins until fully seated, ensuring there are no gaps between the door and the weatherstrip.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    Where should you start aligning the weatherstrip during installation for the 2004 GMC Savana 1500? Posted by Customer
    A:
    At the corners.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you prepare the new weatherstrip for installation for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Apply a mild soap and water solution to the new weatherstrip.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the final step in the process for the 2009 GMC Savana 3500? Posted by Customer
    A:
    Reattach the side door trim panel to complete the process.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the final step after securing the weatherstrip for the 2005 GMC Savana 3500? Posted by Customer
    A:
    Reinstall the front door stepwell mat, followed by the lower and upper pillar garnish moldings, and finally the hinge pillar trim panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How can you ensure full engagement of the seal to the flange for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Use a rubber mallet to ensure full engagement of the seal to the flange, ensuring it is not kinked at the corners of the door openings.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Seal
    Q:
    What should be done after removing the weatherstrip for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Remove the weatherstrip retainers from the holes in the sliding side door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the first step to replace the sliding door weatherstrip for the 2011 GMC Savana 3500? Posted by Customer
    A:
    Remove the weatherstrip from the sliding side door and take out the weatherstrip retainers from the holes in the sliding side door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you remove the rear hood seal for the 2010 GMC Savana 2500? Posted by Customer
    A:
    First, pull up on the rear hood seal and remove it from the cowl pinch-weld flange.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How should the weatherstrip be aligned during installation for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Start at the corners, aligning the weatherstrip with the door opening pinch-weld flange, ensuring the corners remain in place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be removed after the weatherstrip for the 2007 GMC Savana 3500? Posted by Customer
    A:
    Remove the weatherstrip retainers from the holes in the door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What is the process for installing the new weatherstrip for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Place the new sliding side door window weatherstrip onto the vehicle, ensuring the channel aligns with the pinch-weld flange, and press it into place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    Where should the butt joint seam be installed for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Install the butt joint seam at the center of the bottom pinch-weld flange.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Seal
    Q:
    How do you remove the door opening weatherstrip for the 2006 GMC Savana 3500? Posted by Customer
    A:
    Gently pull the door opening weatherstrip from the door opening pinch-weld flange and remove it from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    How do you replace the front or rear side door lower weatherstrip for the 2011 GMC Savana 2500? Posted by Customer
    A:
    First, remove the weatherstrip from the door, followed by the weatherstrip retainers from the holes in the door.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    Q:
    What should be done after removing the garnishes and trim panels for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Next, take out the retainers at the lower corners of the weatherstrip and pull the weatherstrip from the door opening pinch-weld flange before removing it from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Weather Strip
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 23345371, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 23345371 Upper Weatherstrip, Driver Side. It is sometimes referred to as GM Weather Strip, GM Door Seal. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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