Description:
Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function
It does not come with any installation instructions. If you do not have a service manual, please consult a professional mechanic prior to installing this kit.


The crankshaft seal is the seal located on the front of the engine that seals the end of the crankshaft with the timing cover. Most crankshaft seals are made of rubber and metal and are round in shape. They are usually installed in the front timing cover and seal the end of the crankshaft as it rotates. While they are a relatively simple component, they serve an important purpose in keeping the oil that is constantly being used and tossed by the crankshaft as it rotates from leaking out of the engine’s crankcase. When they fail they can cause leaks which can make a mess, and if left unattended, can put the engine at risk of serious damage.

Specifics:
Manufacturer Part Number: BS40640
Interchange Part Number: BS40640, 100085, JV1657, 38617, RM3165, BS23002, 438830, 257747, S5671, RS29910, 17401
Other Part Number: 12550574, 12559769, 8125856710, 8890604360, 89060436
Type: Rear Main Seal
Placement on Vehicle: Rear
Fitment Type: Direct Replacement
Material: Rubber / Aluminum

Repalcement For:
For 2003-2004 Avanti II 5.7L
For 2009-2009 Buick LaCrosse 5.3L
For 2004-2005 Cadillac CTS 5.7L
For 2009-2011 Cadillac CTS 6.2L
For 2002-2011 Cadillac Escalade 6.0L
For 2008-2008 Cadillac Escalade 6.2L
For 2004-2004 Cadillac Escalade ESV 6.0L
For 2008-2008 Cadillac Escalade EXT 6.2L
For 2002-2006 Chevrolet Avalanche 1500 5.3L
For 2007-2011 Chevrolet Avalanche 5.3L
For 1998-2002 Chevrolet Camaro 5.7L
For 2013-2013 Chevrolet Camaro 6.2L
For 2009-2011 Chevrolet Colorado 5.3L
For 1998-2004 Chevrolet Corvette 5.7L
For 2006-2006 Chevrolet Corvette 6.0L
For 2008-2011 Chevrolet Corvette 6.2L
For 2008-2010 Chevrolet Corvette 7.0L
For 2006-2010 Chevrolet Express 1500 5.3L
For 2003-2012 Chevrolet Express 2500 4.8L
For 2004-2014 Chevrolet Express 2500 6.0L
For 2007-2011 Chevrolet Express 3500 4.8L
For 2003-2011 Chevrolet Express 3500 6.0L
For 2008-2008 Chevrolet Impala 5.3L
For 2006-2006 Chevrolet Monte Carlo 5.3L
For 1999-2012 Chevrolet Silverado 1500 4.8L
For 1999-2013 Chevrolet Silverado 1500 5.3L
For 2005-2007 Chevrolet Silverado 1500 6.0L
For 2010-2011 Chevrolet Silverado 1500 6.2L
For 2007-2007 Chevrolet Silverado 1500 Classic 4.8L
For 2007-2007 Chevrolet Silverado 1500 Classic 5.3L
For 2001-2003 Chevrolet Silverado 1500 HD 6.0L
For 2000-2000 Chevrolet Silverado 2500 5.3L
For 2000-2004 Chevrolet Silverado 2500 6.0L
For 2001-2012 Chevrolet Silverado 2500 HD 6.0L
For 2001-2002 Chevrolet Silverado 3500 6.0L
For 2007-2007 Chevrolet Silverado 3500 Classic 6.0L
For 2008-2010 Chevrolet Silverado 3500 HD 6.0L
For 2000-2013 Chevrolet Suburban 1500 5.3L
For 2008-2008 Chevrolet Suburban 1500 6.0L
For 2000-2011 Chevrolet Suburban 2500 6.0L
For 2002-2005 Chevrolet Tahoe 4.8L
For 2000-2013 Chevrolet Tahoe 5.3L
For 2008-2008 Chevrolet Tahoe 6.0L
For 2006-2008 Chevrolet Trailblazer 5.3L
For 2003-2003 Chevrolet Trailblazer EXT 5.3L
For 2009-2011 GMC Canyon 5.3L
For 2005-2008 GMC Envoy 5.3L
For 2006-2010 GMC Savana 1500 5.3L
For 2004-2008 GMC Savana 2500 4.8L
For 2005-2009 GMC Savana 3500 4.8L
For 2005-2009 GMC Savana 3500 6.0L
For 2000-2013 GMC Sierra 1500 4.8L
For 2000-2011 GMC Sierra 1500 5.3L
For 2007-2011 GMC Sierra 1500 6.0L
For 2008-2011 GMC Sierra 1500 6.2L
For 2007-2007 GMC Sierra 1500 Classic 5.3L
For 2007-2007 GMC Sierra 1500 Classic 6.0L
For 1999-2004 GMC Sierra 2500 6.0L
For 2001-2011 GMC Sierra 2500 HD 6.0LNOTE:
   Communication is the best way to solve the problem. If you have any problems after purchasing, please contact us in time, before opening return or case.

Return policy
● If you need return, please contact our customer service representative, let us know the detailed problem.
● Select from the following 5 reasons.* The reason you pick has no impact on you or your refund amount, but it has a big impact on us as a seller. Other selected reasons may delay the refund process per an internal investigation and appeal to eBay.

1) Changed My Mind
2) Found a Better Price
3) Just Didn't Like it
4) Ordered by Mistake

Payment & Shipping & Handling
● Item will be shipped within 24 hours after full payment is received(NOT counting holidays or weekends)

Contact us
● If you are satisfied with the product you received,please leave us positive feedback and 5 scores DSR.
● Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
● We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.
 
For 2007-2007 GMC Sierra 2500 HD Classic 6.0L
For 2002-2006 GMC Sierra 3500 6.0L
For 2007-2009 GMC Sierra 3500 HD 6.0L
For 2000-2005 GMC Yukon 4.8L
For 2001-2011 GMC Yukon 5.3L
For 2003-2003 GMC Yukon 6.0L
For 2000-2013 GMC Yukon XL 1500 5.3L
For 2007-2011 GMC Yukon XL 1500 6.2L
For 2000-2011 GMC Yukon XL 2500 6.0L
For 2003-2003 Hummer H2 6.0L
For 2009-2009 Hummer H2 6.2L
For 1998-2002 Pontiac Firebird 5.7L
For 2004-2004 Pontiac GTO 5.7L
For 2008-2008 Saab 9-7x 5.3L

Package Included:
1x Rear Crankshaft Seal / Rear Main Seal

Note:
1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. Please be noted that due to different settings of monitor, the color tone of the photo may be slightly different from the actual item.