• Description:
  • Inside Diameter (in): 2.7 In.
  • Length (In): 10 In.
  • Material: Aluminum
  • Package Contents: Cover, Seal and Gasket
  • Package Quantity: 1
  • Packaging Type: Box
  • Width (in): 6 In.
  • Before installing screws, it is necessary to confirm that the aluminum cover and flange shaft are at the same center before fixing the installation screws.
  •  
  • Fitment:
  • For Chevrolet Silverado 1500 2000-2011 V8 4.8L W/ 12 Bolts
  • For Chevrolet Silverado 1500 2000-2011 V8 5.3L W/ 12 Bolts
  • For Chevrolet Silverado 1500 2004-2009 V8 6.0L W/ 12 Bolts
  • For Chevrolet Silverado 1500 2009-2011 V8 6.2L W/ 12 Bolts
  • Rear Main Seal Cover Kit For Chevy GMC 4.8 5.3 6.0 6.2L 12633579 12639250 New

    Description:

    Inside Diameter (in): 2.7 In.

    Length (In): 10 In.

    Material: Aluminum

    Package Contents: Cover, Seal and Gasket

    Package Quantity: 1

    Packaging Type: Box

    Width (in): 6 In.

    Before installing screws, it is necessary to confirm that the aluminum cover and flange shaft are at the same center before fixing the installation screws.

     

    Fitment:

    For Chevrolet Silverado 1500 2000-2011 V8 4.8L W/ 12 Bolts

    For Chevrolet Silverado 1500 2000-2011 V8 5.3L W/ 12 Bolts

    For Chevrolet Silverado 1500 2004-2009 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 1500 2009-2011 V8 6.2L W/ 12 Bolts

    For Chevrolet Silverado 1500 HD 2001-2003 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 1500 HD Classic 2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 2500 2000 V8 5.3L W/ 12 Bolts

    For Chevrolet Silverado 2500 2000-2004 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 2500 HD 2001-2006 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 3500 2001-2003 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 3500 Classic 2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 3500 HD 2008-2011 V8 6.0L W/ 12 Bolts

    For Chevrolet Avalanche 2007-2011 V8 5.3L W/ 12 Bolts

    For Chevrolet Avalanche 2007-2008 V8 6.0L W/ 12 Bolts

    For Chevrolet Avalanche 1500 2002-2006 V8 5.3L W/ 12 Bolts

    For Chevrolet Camaro 1998-2002 V8 5.7L W/ 12 Bolts

    For Chevrolet Corvette 1998-2003 V8 5.7L W/ 12 Bolts

    For Chevrolet Corvette 2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Corvette 2008-2010 V8 6.2L W/ 12 Bolts

    For Chevrolet Express 1500 2004-2009 V8 5.3L W/ 12 Bolts

    For Chevrolet Express 2500 2003-2009 V8 4.8L W/ 12 Bolts

    For Chevrolet Express 2500 2003-2005 V8 5.3L W/ 12 Bolts

    For Chevrolet Express 2500 2003-2009 V8 6.0L W/ 12 Bolts

    For Chevrolet Express 3500 2005-2007 V8 4.8L W/ 12 Bolts

    For Chevrolet Express 3500 2003-2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Impala 2006 V8 5.3L W/ 12 Bolts

    For Chevrolet Suburban 1500 2000-2009 V8 5.3L W/ 12 Bolts

    For Chevrolet Suburban 1500 2006-2009 V8 6.0L W/ 12 Bolts

    For Chevrolet Suburban 2500 2000-2005 V8 6.0L W/ 12 Bolts

    For Chevrolet Tahoe 2000-2009 V8 4.8L W/ 12 Bolts

    For Chevrolet Tahoe 2000-2009 V8 5.3L W/ 12 Bolts

    For Chevrolet Trailblazer 2004-2005 l6 4.2L W/ 12 Bolts

    For Chevrolet Trailblazer 2006-2008 V8 5.3L W/ 12 Bolts

    For Chevrolet Trailblazer 2006 V8 6.0L W/ 12 Bolts

    For Chevrolet Trailblazer EXT 2004 V8 5.3L W/ 12 Bolts

    For GMC Envoy 2005-2006 V8 5.3L W/ 12 Bolts

    For GMC Envoy XL 2003-2006 V8 5.3L W/ 12 Bolts

    For GMC Savana 1500 2004 V8 5.3L W/ 12 Bolts

    For GMC Savana 2500 2005-2007 V8 4.8L W/ 12 Bolts

    For GMC Savana 2500 2005 V8 5.3L W/ 12 Bolts

    For GMC Savana 2500 2005-2007 V8 6.0L W/ 12 Bolts

    For GMC Savana 3500 2004-2007 V8 4.8L W/ 12 Bolts

    For GMC Savana 3500 2004-2009 V8 6.0L W/ 12 Bolts

    For GMC Sierra 1500 2000-2008 V8 4.8L W/ 12 Bolts

    For GMC Sierra 1500 2000-2008 V8 5.3L W/ 12 Bolts

    For GMC Sierra 1500 2001-2008 V8 6.0L W/ 12 Bolts

    For GMC Sierra 1500 HD Classic 2007 V8 6.0L W/ 12 Bolts

    For GMC Sierra 2500 2002-2004 V8 6.0L W/ 12 Bolts

    For GMC Sierra 2500 HD 2003-2006 V8 6.0L W/ 12 Bolts

    For GMC Sierra 3500 2002-2005 V8 6.0L W/ 12 Bolts

    For GMC Yukon 2001-2007 V8 4.8L W/ 12 Bolts

    For GMC Yukon 2001-2007 V8 5.3L W/ 12 Bolts

    For GMC Yukon 2002-2008 V8 6.0L W/ 12 Bolts

    For GMC Yukon 2007-2008 V8 6.2L W/ 12 Bolts

    For GMC Yukon XL 1500 2001-2009 V8 5.3L W/ 12 Bolts

    For GMC Yukon XL 1500 2005-2009 V8 6.0L W/ 12 Bolts

    For GMC Yukon XL 1500 2007-2008 V8 6.2L W/ 12 Bolts

    For Buick Rainier 2004 V8 5.3L W/ 12 Bolts

    For Cadillac Escalade 2002-2005 V8 5.3L W/ 12 Bolts

    For Cadillac Escalade 2002-2005 V8 6.0L W/ 12 Bolts

    For Cadillac Escalade 2007-2009 V8 6.2L W/ 12 Bolts

    For Cadillac Escalade ESV 2003-2005 V8 6.0L W/ 12 Bolts

    For Cadillac Escalade ESV 2007-2009 V8 6.2L W/ 12 Bolts

    For Cadillac Escalade EXT 2002-2005 V8 6.0L W/ 12 Bolts

    For Cadillac Escalade EXT 2008 V8 6.2L W/ 12 Bolts

    For Hummer H2 2003-2005 V8 6.0L W/ 12 Bolts

    For Hummer H2 2008 V8 6.2L W/ 12 Bolts

    For Pontiac Firebird 2002 V8 5.7L W/ 12 Bolts

    For Pontiac G8 2009 V8 6.0L W/ 12 Bolts

    For Pontiac GTO 2006 V8 6.0L W/ 12 Bolts

    For Saab 9-7x 2006 V8 5.3L W/ 12 Bolt

     

    Package Include: 
    1× Cover
    1× Gasket
    12× 8.8 Bolts


    Item Specifics
    Brand WFLNHB
    Manufacturer Part Number EA374486SU
    Manufacturer Warranty 1 Year
    Fitment Type Direct Replacement
    Other Part Number 12633579;12639250
    OE/OEM Part Number 635-518
    Features Easy Installation
    Material Metal
    Engine V8 4.8L 5.3L 6.0L 6.2L
    Country of Origin United States
    Interchange Part Number 635-518
    Superseded Part Number 635-518

    Payment

    Returns

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    Rear Main Seal Cover Kit For Chevy GMC 4.8 5.3 6.0 6.2L 12633579 12639250 New

    Description:

    Inside Diameter (in): 2.7 In.

    Length (In): 10 In.

    Material: Aluminum

    Package Contents: Cover, Seal and Gasket

    Package Quantity: 1

    Packaging Type: Box

    Width (in): 6 In.

    Before installing screws, it is necessary to confirm that the aluminum cover and flange shaft are at the same center before fixing the installation screws.

     

    Fitment:

    For Chevrolet Silverado 1500 2000-2011 V8 4.8L W/ 12 Bolts

    For Chevrolet Silverado 1500 2000-2011 V8 5.3L W/ 12 Bolts

    For Chevrolet Silverado 1500 2004-2009 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 1500 2009-2011 V8 6.2L W/ 12 Bolts

    For Chevrolet Silverado 1500 HD 2001-2003 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 1500 HD Classic 2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 2500 2000 V8 5.3L W/ 12 Bolts

    For Chevrolet Silverado 2500 2000-2004 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 2500 HD 2001-2006 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 3500 2001-2003 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 3500 Classic 2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Silverado 3500 HD 2008-2011 V8 6.0L W/ 12 Bolts

    For Chevrolet Avalanche 2007-2011 V8 5.3L W/ 12 Bolts

    For Chevrolet Avalanche 2007-2008 V8 6.0L W/ 12 Bolts

    For Chevrolet Avalanche 1500 2002-2006 V8 5.3L W/ 12 Bolts

    For Chevrolet Camaro 1998-2002 V8 5.7L W/ 12 Bolts

    For Chevrolet Corvette 1998-2003 V8 5.7L W/ 12 Bolts

    For Chevrolet Corvette 2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Corvette 2008-2010 V8 6.2L W/ 12 Bolts

    For Chevrolet Express 1500 2004-2009 V8 5.3L W/ 12 Bolts

    For Chevrolet Express 2500 2003-2009 V8 4.8L W/ 12 Bolts

    For Chevrolet Express 2500 2003-2005 V8 5.3L W/ 12 Bolts

    For Chevrolet Express 2500 2003-2009 V8 6.0L W/ 12 Bolts

    For Chevrolet Express 3500 2005-2007 V8 4.8L W/ 12 Bolts

    For Chevrolet Express 3500 2003-2007 V8 6.0L W/ 12 Bolts

    For Chevrolet Impala 2006 V8 5.3L W/ 12 Bolts

    For Chevrolet Suburban 1500 2000-2009 V8 5.3L W/ 12 Bolts

    For Chevrolet Suburban 1500 2006-2009 V8 6.0L W/ 12 Bolts

    For Chevrolet Suburban 2500 2000-2005 V8 6.0L W/ 12 Bolts

    For Chevrolet Tahoe 2000-2009 V8 4.8L W/ 12 Bolts

    For Chevrolet Tahoe 2000-2009 V8 5.3L W/ 12 Bolts

    For Chevrolet Trailblazer 2004-2005 l6 4.2L W/ 12 Bolts

    For Chevrolet Trailblazer 2006-2008 V8 5.3L W/ 12 Bolts

    For Chevrolet Trailblazer 2006 V8 6.0L W/ 12 Bolts

    For Chevrolet Trailblazer EXT 2004 V8 5.3L W/ 12 Bolts

    For GMC Envoy 2005-2006 V8 5.3L W/ 12 Bolts

    For GMC Envoy XL 2003-2006 V8 5.3L W/ 12 Bolts

    For GMC Savana 1500 2004 V8 5.3L W/ 12 Bolts

    For GMC Savana 2500 2005-2007 V8 4.8L W/ 12 Bolts

    For GMC Savana 2500 2005 V8 5.3L W/ 12 Bolts

    For GMC Savana 2500 2005-2007 V8 6.0L W/ 12 Bolts

    For GMC Savana 3500 2004-2007 V8 4.8L W/ 12 Bolts

    For GMC Savana 3500 2004-2009 V8 6.0L W/ 12 Bolts

    For GMC Sierra 1500 2000-2008 V8 4.8L W/ 12 Bolts

    For GMC Sierra 1500 2000-2008 V8 5.3L W/ 12 Bolts

    For GMC Sierra 1500 2001-2008 V8 6.0L W/ 12 Bolts

    For GMC Sierra 1500 HD Classic 2007 V8 6.0L W/ 12 Bolts

    For GMC Sierra 2500 2002-2004 V8 6.0L W/ 12 Bolts

    For GMC Sierra 2500 HD 2003-2006 V8 6.0L W/ 12 Bolts

    For GMC Sierra 3500 2002-2005 V8 6.0L W/ 12 Bolts

    For GMC Yukon 2001-2007 V8 4.8L W/ 12 Bolts

    For GMC Yukon 2001-2007 V8 5.3L W/ 12 Bolts

    For GMC Yukon 2002-2008 V8 6.0L W/ 12 Bolts

    For GMC Yukon 2007-2008 V8 6.2L W/ 12 Bolts

    For GMC Yukon XL 1500 2001-2009 V8 5.3L W/ 12 Bolts

    For GMC Yukon XL 1500 2005-2009 V8 6.0L W/ 12 Bolts

    For GMC Yukon XL 1500 2007-2008 V8 6.2L W/ 12 Bolts

    For Buick Rainier 2004 V8 5.3L W/ 12 Bolts

    For Cadillac Escalade 2002-2005 V8 5.3L W/ 12 Bolts

    For Cadillac Escalade 2002-2005 V8 6.0L W/ 12 Bolts

    For Cadillac Escalade 2007-2009 V8 6.2L W/ 12 Bolts

    For Cadillac Escalade ESV 2003-2005 V8 6.0L W/ 12 Bolts

    For Cadillac Escalade ESV 2007-2009 V8 6.2L W/ 12 Bolts

    For Cadillac Escalade EXT 2002-2005 V8 6.0L W/ 12 Bolts

    For Cadillac Escalade EXT 2008 V8 6.2L W/ 12 Bolts

    For Hummer H2 2003-2005 V8 6.0L W/ 12 Bolts

    For Hummer H2 2008 V8 6.2L W/ 12 Bolts

    For Pontiac Firebird 2002 V8 5.7L W/ 12 Bolts

    For Pontiac G8 2009 V8 6.0L W/ 12 Bolts

    For Pontiac GTO 2006 V8 6.0L W/ 12 Bolts

    For Saab 9-7x 2006 V8 5.3L W/ 12 Bolt

     

    Package Include: 
    1× Cover
    1× Gasket
    12× 8.8 Bolts

    Item Specifics
    Brand :WFLNHB
    Manufacturer Part Number :EA374486SU
    Manufacturer Warranty :1 Year
    Fitment Type :Direct Replacement
    Other Part Number :12633579;12639250
    OE/OEM Part Number :635-518
    Features :Easy Installation
    Material :Metal
    Engine :V8 4.8L 5.3L 6.0L 6.2L
    Country of Origin :United States
    Interchange Part Number :635-518
    Superseded Part Number :635-518



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    On Apr 8, 2026 at 00:19:25 PDT, seller added the following information:

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