super fast shipping
ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.
The ACL Race Series Main Bearing Set offers the perfect balance of durability and performance for your standard-size GM LS Gen III or IV engine rebuild. Featuring a 120-degree oil groove, these bearings are designed to provide reliable lubrication and support for your crankshaft in a wide range of driving conditions.
Whether you are restoring a daily driver or building a street-performance engine, these bearings provide the peace of mind that comes with professional-grade components. ACL is synonymous with quality in the automotive industry, and this set is no exception, offering consistent performance and long-lasting reliability. Find all your essential engine components for your next project at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2008-2009 | Buick | LaCrosse | Super |
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2004-2007 | Buick | Rainier | CXL |
| 2006-2007 | Cadillac | CTS | V |
| 2002-2006 | Cadillac | Escalade | Base |
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2002-2006 | Cadillac | Escalade EXT | Base |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2002-2005 | Chevrolet | Avalanche 1500 | Base |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2005-2007 | Chevrolet | Corvette | Base |
| 2003-2014 | Chevrolet | Express 1500 | Base |
| 2003-2014 | Chevrolet | Express 1500 | LS |
| 2006-2014 | Chevrolet | Express 1500 | LT |
| 2003-2017 | Chevrolet | Express 2500 | Base |
| 2003-2017 | Chevrolet | Express 2500 | LS |
| 2006-2017 | Chevrolet | Express 2500 | LT |
| 2003-2017 | Chevrolet | Express 3500 | Base |
| 2003-2017 | Chevrolet | Express 3500 | LS |
| 2006-2017 | Chevrolet | Express 3500 | LT |
| 2006-2009 | Chevrolet | Impala | SS |
| 2016-2020 | Chevrolet | LCF 3500 | Base |
| 2006-2007 | Chevrolet | Monte Carlo | SS |
| 2003-2006 | Chevrolet | SSR | Base |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2013 | Chevrolet | Silverado 1500 | LT |
| 2002-2013 | Chevrolet | Silverado 1500 | WT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2010-2011 | Chevrolet | Silverado 1500 | XFE |
| 2010-2013 | Chevrolet | Silverado 1500 | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | SS |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LT |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
…and 145 additional fitments. Contact us to confirm yours.
Other popular ACL products customers consider together:
ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.
The ACL Race Series Main Bearing Set offers the perfect balance of durability and performance for your standard-size GM LS Gen III or IV engine rebuild. Featuring a 120-degree oil groove, these bearings are designed to provide reliable lubrication and support for your crankshaft in a wide range of driving conditions.
Whether you are restoring a daily driver or building a street-performance engine, these bearings provide the peace of mind that comes with professional-grade components. ACL is synonymous with quality in the automotive industry, and this set is no exception, offering consistent performance and long-lasting reliability. Find all your essential engine components for your next project at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2008-2009 | Buick | LaCrosse | Super |
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2004-2007 | Buick | Rainier | CXL |
| 2006-2007 | Cadillac | CTS | V |
| 2002-2006 | Cadillac | Escalade | Base |
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2002-2006 | Cadillac | Escalade EXT | Base |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2002-2005 | Chevrolet | Avalanche 1500 | Base |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2005-2007 | Chevrolet | Corvette | Base |
| 2003-2014 | Chevrolet | Express 1500 | Base |
| 2003-2014 | Chevrolet | Express 1500 | LS |
| 2006-2014 | Chevrolet | Express 1500 | LT |
| 2003-2017 | Chevrolet | Express 2500 | Base |
| 2003-2017 | Chevrolet | Express 2500 | LS |
| 2006-2017 | Chevrolet | Express 2500 | LT |
| 2003-2017 | Chevrolet | Express 3500 | Base |
| 2003-2017 | Chevrolet | Express 3500 | LS |
| 2006-2017 | Chevrolet | Express 3500 | LT |
| 2006-2009 | Chevrolet | Impala | SS |
| 2016-2020 | Chevrolet | LCF 3500 | Base |
| 2006-2007 | Chevrolet | Monte Carlo | SS |
| 2003-2006 | Chevrolet | SSR | Base |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2013 | Chevrolet | Silverado 1500 | LT |
| 2002-2013 | Chevrolet | Silverado 1500 | WT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2010-2011 | Chevrolet | Silverado 1500 | XFE |
| 2010-2013 | Chevrolet | Silverado 1500 | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | SS |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LT |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
…and 145 additional fitments. Contact us to confirm yours.
Other popular ACL products customers consider together: