Sealed Power 7429M Engine Crankshaft Main Bearing Set

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Sealed Power 7429M Engine Crankshaft Main Bearing Set

Brand	Sealed Power 7429M
Package Alert	Full set
Part Material	Steel backed overplated bronze alloy
Standard Size	Standard
Fits	Chevrolet, GMC, and Hummer · 113 vehicles

Standard size. Fits as a direct replacement in standard applications.

Steel-backed bronze alloy. Built with overplated bronze for durable bearing performance.

Engine bearing set. A complete crankshaft main bearing set for engine rebuilds.

Cross-references 97250336, 97250411 and 97250412 for the same application. See all 5.

$176.30Free shipping

In stock · usually ships same day before 1pm CST

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Not what you need? See all Engine Crankshaft Main Bearing Set options

Sealed Power 7429M Main Bearing Set

Sealed Power 7429M is a standard-size engine main bearing set built with steel-backed overplated bronze alloy for dependable crankshaft support. It is a full set for engine rebuilds that require standard-size bearings and precise oil clearance control.

Key Features

Standard-size engine crankshaft main bearing set
Steel-backed overplated bronze alloy construction
Full set for complete main bearing service
Made by Sealed Power for engine block component applications
Fits a wide range of Chevrolet, GMC, and Hummer V8 truck and van applications

Detailed Description

Sealed Power 7429M is an engine crankshaft main bearing set for rebuild and repair work where standard-size bearings are required. The steel-backed overplated bronze alloy construction is selected for strength, wear resistance, and stable support under engine load. Sealed Power uses modern materials and ISO- and QS-certified manufacturing processes to produce engine components for demanding service conditions. This part cross-references Monroe Shocks & Struts (e.g., BC557J, MS2218P) for the same application.

Compatible With 2001-2016 Chevrolet Silverado 2500 HD, N/A; 2001-2006 Chevrolet Silverado 3500, N/A; 2007 Chevrolet Silverado 2500 HD Classic, N/A; 2007 Chevrolet Silverado 3500 Classic, N/A; 2006-2016 Chevrolet Express 2500, N/A; 2006-2016 Chevrolet Express 3500, N/A; 2001-2016 GMC Sierra 2500 HD, N/A; 2001-2006 GMC Sierra 3500, N/A; 2007 GMC Sierra 2500 HD Classic, N/A; 2007 GMC Sierra 3500 Classic, N/A; 2006-2016 GMC Savana 2500, N/A; 2006-2016 GMC Savana 3500, N/A; 2006 Hummer H1, N/A; 2007-2016 Chevrolet Silverado 3500 HD, N/A; 2007-2016 GMC Sierra 3500 HD, N/A.

What It Helps Address

Crankshaft bearing wear during engine rebuilds
Excessive bearing clearance from worn original components
Oil pressure loss related to bearing wear
Engine knock or rumble caused by main bearing damage
Restoration work requiring standard-size main bearings

Installation Notes and Tips

Verify standard-size bearing requirements before installation and confirm crankshaft journal condition during teardown. Clean all bearing saddles and oil passages thoroughly, then measure clearances with proper engine-building tools before final assembly. Follow the engine service manual for torque values, lubrication, and break-in procedures.

Quality Assurance

Sealed Power engine components are manufactured using leading-edge materials and certified production processes to support consistent fit and performance in modern engines. Part number 7429M is built for professional engine service and rebuild applications.

This part fits 113 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
2016	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2016	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2015	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2014	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2013	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2012	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2011	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2010	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2009	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2008	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	Chevrolet	Silverado 2500 HD Classic	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	Chevrolet	Silverado 3500 Classic	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	Chevrolet	Silverado 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	GMC	Sierra 2500 HD Classic	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	GMC	Sierra 3500 Classic	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2007	GMC	Sierra 3500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	Chevrolet	Express 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	Chevrolet	Express 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	Chevrolet	Silverado 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	GMC	Savana 2500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	GMC	Savana 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	GMC	Sierra 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2006	Hummer	H1	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2005	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2005	Chevrolet	Silverado 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2005	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2005	GMC	Sierra 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2004	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2004	Chevrolet	Silverado 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2004	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2004	GMC	Sierra 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2003	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2003	Chevrolet	Silverado 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2003	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2003	GMC	Sierra 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2002	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2002	Chevrolet	Silverado 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2002	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2002	GMC	Sierra 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2001	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2001	Chevrolet	Silverado 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2001	GMC	Sierra 2500 HD	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
2001	GMC	Sierra 3500	6.6L	V8	N/A	Standard size Engine Connecting Rod Bearing Set suitable for various engine models.
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Directly replaces or cross-references 5 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

972503369725041197250412BC557JMS2218P