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Dura-Bond

Dura-Bond High Performance Cam Bearings - GM LS Gen 4 - Standard Journal

$28.99

Mfr part # CH-25 · Livernois SKU DURCH-25 · Engine Components

Description

Dura-Bond bimetal Cam Bearings for your GEN 4 LS engine are constructed of seamless steel tube with a thin layer of lead based babbitt material.  Seamless construction makes installation easy, eliminating breakage and bearing surface interruptions.  Lead based babbitt provides ideal properties for nearly all engine applications.  Babbitt’s superior embeddability, conformability, and anti-seizure characteristics have proven to reduce engine failures that harder bearing materials can cause.  The seamless, 100% machined surface design provides the tightest tolerances in the industry.  The centerless ground OD, centerless bored ID results in wall variations of .0004 in., giving the you increased system design flexibility.

About Livernois Motorsports

Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.

Manufacturer part number CH-25.

Product Information

SPECIFICATIONS:

  • Bearing Usage:
    • Direct replacement (Gen IV LS)
  • Bearing Material:
    • Bi-metal, lead-based micro babbitt
  • Cam Bearing Oversize (in.):
    • Stock
  • Cam Bearing Oversize (mm):
    • Stock
  • Grooved Bearing:
    • No
  • Engine Block Align Bored:
    • No
  • Outside Diameter (in.):
    • 2.348
  • Outside Diameter (mm):
    • 59.61
  • Width (in.):
    • 0.775 in.

Vehicle Fitment 124 applications

Chevrolet (57)

  • 2005–2007 Corvette 6.0L LS2 V8
  • 2005–2006 SSR 6.0L LS2 V8
  • 2006–2013 Corvette 7.0L LS7 V8
  • 2006–2009 Impala 5.3L LS4 V8
  • 2006–2007 Monte Carlo 5.3L LS4 V8
  • 2006 Trailblazer 5.3L V8 (Gen IV LS)
  • 2006–2007 Trailblazer 5.3L V8 (Gen IV LS)
  • 2006–2009 Trailblazer 5.3L V8 (Gen IV LS)
  • 2006–2009 Trailblazer 6.0L LS2 V8
  • 2007–2013 Suburban 1500 5.3L Vortec V8
  • 2007–2009 Suburban 1500 6.0L Vortec V8
  • 2007 Suburban 2500 6.0L Vortec V8
  • 2007–2013 Suburban 2500 6.0L Vortec V8
  • 2007–2009 Tahoe 4.8L V8 (Gen IV LS)
  • 2007–2013 Tahoe 5.3L V8 (Gen IV LS)
  • 2008–2013 Express 1500 5.3L V8 (Gen IV LS)
  • 2008–2013 Express 2500 4.8L V8 (Gen IV LS)
  • 2008–2013 Express 2500 6.0L V8 (Gen IV LS)
  • 2008–2013 Express 3500 4.8L V8 (Gen IV LS)
  • 2008–2013 Express 3500 6.0L V8 (Gen IV LS)
  • 2008–2013 Silverado 1500 4.8L V8 (Gen IV LS)
  • 2008–2013 Silverado 1500 5.3L V8 (Gen IV LS)
  • 2008–2009 Silverado 1500 6.0L V8 (Gen IV LS)
  • 2008–2013 Silverado 2500 HD 6.0L V8 (Gen IV LS)
  • 2008–2013 Silverado 3500 HD 6.0L V8 (Gen IV LS)
  • 2008–2009 Tahoe 6.0L V8 (Gen IV LS)
  • 2008 Tahoe 6.2L V8 (Gen IV LS)
  • 2008–2009 Tahoe 6.2L V8 (Gen IV LS)
  • 2008 Trailblazer 5.3L V8 (Gen IV LS)
  • 2009–2013 Corvette 6.2L LS3 V8
  • 2009–2013 Corvette 6.2L LS9 Supercharged V8
  • 2009 Silverado 1500 6.0L V8 (Gen IV LS)
  • 2009–2013 Silverado 1500 6.2L V8 (Gen IV LS)
  • 2009 Tahoe 6.2L V8 (Gen IV LS)
  • 2010–2013 Corvette 6.2L LS3 V8
  • 2010–2016 Express 2500 6.0L V8 (Gen IV LS)
  • 2010–2016 Express 3500 6.0L V8 (Gen IV LS)
  • 2010–2013 Silverado 1500 5.3L V8 (Gen IV LS)
  • 2010–2013 Silverado 1500 6.0L V8 (Gen IV LS)
  • 2010–2013 Silverado 1500 6.2L V8 (Gen IV LS)
  • 2010–2016 Silverado 2500 HD 6.0L V8 (Gen IV LS)
  • 2010–2016 Silverado 3500 HD 6.0L V8 (Gen IV LS)
  • 2010–2013 Suburban 2500 6.0L Vortec V8
  • 2010–2013 Tahoe 6.0L V8 (Gen IV LS)
  • 2011 Corvette 7.0L LS7 V8
  • 2011–2013 Express 2500 4.8L V8 (Gen IV LS)
  • 2011–2016 Express 2500 6.0L V8 (Gen IV LS)
  • 2011–2016 Express 3500 6.0L V8 (Gen IV LS)
  • 2012–2013 Express 3500 4.8L V8 (Gen IV LS)
  • 2012–2013 Tahoe 5.3L V8 (Gen IV LS)
  • 2013–2016 Silverado 2500 HD 6.0L V8 (Gen IV LS)
  • 2014–2016 Silverado 1500 6.2L V8 (Gen V LT)
  • 2014–2016 SS 6.2L LS3 V8
  • 2014–2017 SS 6.2L LS3 V8
  • 2015 Express 3500 6.0L V8 (Gen IV LS)
  • 2015–2016 Silverado 2500 HD 6.0L V8 (Gen IV LS)
  • 2015–2016 Silverado 3500 HD 6.0L V8 (Gen IV LS)

GMC (53)

  • 2005 Envoy 5.3L V8 (Gen IV LS)
  • 2005–2006 Envoy 5.3L V8 (Gen IV LS)
  • 2005–2009 Envoy 5.3L V8 (Gen IV LS)
  • 2007–2009 Yukon 4.8L V8 (Gen IV LS)
  • 2007–2013 Yukon 5.3L V8 (Gen IV LS)
  • 2007–2008 Yukon 6.2L V8 (Gen IV LS)
  • 2007–2013 Yukon 6.2L V8 (Gen IV LS)
  • 2008–2013 Savana 1500 5.3L V8 (Gen IV LS)
  • 2008–2013 Savana 2500 4.8L V8 (Gen IV LS)
  • 2008–2013 Savana 2500 6.0L V8 (Gen IV LS)
  • 2008–2013 Savana 3500 4.8L V8 (Gen IV LS)
  • 2008–2013 Savana 3500 6.0L V8 (Gen IV LS)
  • 2008–2013 Sierra 1500 4.8L V8 (Gen IV LS)
  • 2008–2013 Sierra 1500 5.3L V8 (Gen IV LS)
  • 2008–2009 Sierra 1500 6.0L V8 (Gen IV LS)
  • 2008 Sierra 1500 6.2L V8 (Gen IV LS)
  • 2008–2013 Sierra 1500 6.2L V8 (Gen IV LS)
  • 2008–2013 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2008–2013 Sierra 3500 HD 6.0L V8 (Gen IV LS)
  • 2008–2009 Yukon 6.0L V8 (Gen IV LS)
  • 2008–2013 Yukon 6.0L V8 (Gen IV LS)
  • 2009–2012 Canyon 5.3L V8 (Gen IV LS)
  • 2009 Sierra 1500 6.0L V8 (Gen IV LS)
  • 2009–2013 Sierra 1500 6.2L V8 (Gen IV LS)
  • 2009 Yukon 6.2L V8 (Gen IV LS)
  • 2010–2016 Savana 2500 6.0L V8 (Gen IV LS)
  • 2010–2016 Savana 3500 6.0L V8 (Gen IV LS)
  • 2010–2013 Sierra 1500 5.3L V8 (Gen IV LS)
  • 2010–2013 Sierra 1500 6.0L V8 (Gen IV LS)
  • 2010–2013 Sierra 1500 6.2L V8 (Gen IV LS)
  • 2010–2014 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2010–2016 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2010–2014 Sierra 3500 HD 6.0L V8 (Gen IV LS)
  • 2010–2016 Sierra 3500 HD 6.0L V8 (Gen IV LS)
  • 2010–2013 Yukon 6.0L V8 (Gen IV LS)
  • 2010–2012 Yukon 6.2L V8 (Gen IV LS)
  • 2010–2013 Yukon 6.2L V8 (Gen IV LS)
  • 2011–2013 Savana 2500 4.8L V8 (Gen IV LS)
  • 2011–2016 Savana 2500 6.0L V8 (Gen IV LS)
  • 2011–2016 Savana 3500 6.0L V8 (Gen IV LS)
  • 2011–2013 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2011–2016 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2011–2013 Sierra 3500 HD 6.0L V8 (Gen IV LS)
  • 2011–2016 Sierra 3500 HD 6.0L V8 (Gen IV LS)
  • 2012–2013 Savana 3500 4.8L V8 (Gen IV LS)
  • 2013–2014 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2013–2016 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2014–2016 Sierra 1500 6.2L V8 (Gen V LT)
  • 2014–2016 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2014 Yukon 6.2L V8 (Gen IV LS)
  • 2015–2016 Sierra 2500 HD 6.0L V8 (Gen IV LS)
  • 2015–2016 Sierra 3500 HD 6.0L V8 (Gen IV LS)
  • 2015–2016 Yukon 6.2L V8 (Gen V LT)

Hummer (7)

  • 2003–2007 H2 6.0L V8 (Gen III LS)
  • 2008 H2 6.2L V8 (Gen IV LS)
  • 2008–2009 H2 6.2L V8 (Gen IV LS)
  • 2008–2010 H3 5.3L V8 (Gen IV LS)
  • 2009 H2 6.2L V8 (Gen IV LS)
  • 2009 H3 5.3L V8 (Gen IV LS)
  • 2009–2010 H3T 5.3L V8 (Gen IV LS)

Pontiac (4)

  • 2005–2008 Grand Prix 5.3L LS4 V8
  • 2005–2006 GTO 6.0L LS2 V8
  • 2008–2009 G8 6.0L V8 (Gen IV LS)
  • 2009 G8 6.2L LS3 V8

Saab (3)

  • 2005 9-7x 5.3L Vortec V8
  • 2006–2009 9-7x 5.3L Vortec V8
  • 2008–2009 9-7x 6.0L LS2 V8