Performance Overview

The CMX SLC-18B4730 Disc Brake Caliper is designed as a direct replacement part for compatible Chevrolet, GMC, Cadillac, Hummer select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

Installation Position: Front Right

Key Features

• CMX new calipers are manufactured to exacting OE standards to ensure a perfect performance for the life of the vehicle
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
• tensile strength and steel hardness providing unmatched braking performance
• Industrial grade ZincShield™ caliper coating provides an unmatched protection against Rust
• Moisture and Oxidation

Interchange Numbers

Interchange / Cross Reference Part Numbers: 18A4730, SLB1691, 2C-4730, 18-P4730, 18-B4730, BC66003, SC1114, C66003, 2453XA, 99-17307A, 89X17307A, 55-71133, 11-21158-1, FRC11033N, FRC11033C, FRC11033, CN2107

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

• 1999 Chevrolet Silverado 2500
• 2000 Chevrolet Silverado 2500
• 1999 GMC Sierra 2500
• 2000 GMC Sierra 2500
• 2000 Cadillac DeVille
• 2001 Cadillac DeVille
• 2002 Cadillac DeVille
• 2000 Chevrolet Suburban 2500
• 2001 Chevrolet Suburban 2500
• 2002 Chevrolet Suburban 2500
• 2003 Chevrolet Suburban 2500
• 2004 Chevrolet Suburban 2500
• 2005 Chevrolet Suburban 2500
• 2006 Chevrolet Suburban 2500
• 2007 Chevrolet Suburban 2500
• 2008 Chevrolet Suburban 2500
• 2009 Chevrolet Suburban 2500
• 2010 Chevrolet Suburban 2500
• 2011 Chevrolet Suburban 2500
• 2012 Chevrolet Suburban 2500
• 2013 Chevrolet Suburban 2500
• 2000 GMC Yukon XL 2500
• 2001 GMC Yukon XL 2500
• 2002 GMC Yukon XL 2500
• 2003 GMC Yukon XL 2500
• 2004 GMC Yukon XL 2500
• 2005 GMC Yukon XL 2500
• 2006 GMC Yukon XL 2500
• 2007 GMC Yukon XL 2500
• 2008 GMC Yukon XL 2500
• 2009 GMC Yukon XL 2500
• 2010 GMC Yukon XL 2500
• 2011 GMC Yukon XL 2500
• 2012 GMC Yukon XL 2500
• 2013 GMC Yukon XL 2500
• 2001 Chevrolet Silverado 1500 HD
• 2002 Chevrolet Silverado 1500 HD
• 2003 Chevrolet Silverado 1500 HD
• 2001 Chevrolet Silverado 2500
• 2002 Chevrolet Silverado 2500
• 2003 Chevrolet Silverado 2500
• 2004 Chevrolet Silverado 2500
• 2001 Chevrolet Silverado 2500 HD
• 2002 Chevrolet Silverado 2500 HD
• 2003 Chevrolet Silverado 2500 HD
• 2004 Chevrolet Silverado 2500 HD
• 2005 Chevrolet Silverado 2500 HD
• 2006 Chevrolet Silverado 2500 HD
• 2007 Chevrolet Silverado 2500 HD
• 2008 Chevrolet Silverado 2500 HD
• 2009 Chevrolet Silverado 2500 HD
• 2010 Chevrolet Silverado 2500 HD
• 2001 GMC Sierra 1500 HD
• 2002 GMC Sierra 1500 HD
• 2003 GMC Sierra 1500 HD
• 2001 GMC Sierra 2500
• 2002 GMC Sierra 2500
• 2003 GMC Sierra 2500
• 2004 GMC Sierra 2500
• 2001 GMC Sierra 2500 HD
• 2002 GMC Sierra 2500 HD
• 2003 GMC Sierra 2500 HD
• 2004 GMC Sierra 2500 HD
• 2005 GMC Sierra 2500 HD
• 2006 GMC Sierra 2500 HD
• 2007 GMC Sierra 2500 HD
• 2008 GMC Sierra 2500 HD
• 2009 GMC Sierra 2500 HD
• 2010 GMC Sierra 2500 HD
• 2002 Chevrolet Avalanche 2500
• 2003 Chevrolet Avalanche 2500
• 2004 Chevrolet Avalanche 2500
• 2005 Chevrolet Avalanche 2500
• 2006 Chevrolet Avalanche 2500
• 2003 Cadillac DeVille
• 2004 Cadillac DeVille
• 2005 Cadillac DeVille
• 2003 Chevrolet Express 2500
• 2004 Chevrolet Express 2500
• 2005 Chevrolet Express 2500
• 2006 Chevrolet Express 2500
• 2003 Chevrolet Express 3500
• 2004 Chevrolet Express 3500
• 2005 Chevrolet Express 3500
• 2003 GMC Savana 2500
• 2004 GMC Savana 2500
• 2005 GMC Savana 2500
• 2006 GMC Savana 2500
• 2003 GMC Savana 3500
• 2004 GMC Savana 3500
• 2005 GMC Savana 3500
• 2003 Hummer H2
• 2004 Hummer H2
• 2005 Hummer H2
• 2006 Hummer H2
• 2007 Hummer H2
• 2008 Hummer H2
• 2009 Hummer H2
• 2004 Chevrolet Silverado 3500
• 2005 Chevrolet Silverado 3500
• 2006 Chevrolet Silverado 3500
• 2004 GMC Sierra 3500
• 2005 GMC Sierra 3500
• 2006 GMC Sierra 3500
• 2005 Chevrolet Silverado 1500 HD
• 2006 Chevrolet Silverado 1500 HD
• 2005 GMC Sierra 1500 HD
• 2006 GMC Sierra 1500 HD
• 2006 Cadillac DTS
• 2007 Cadillac DTS
• 2008 Cadillac DTS
• 2009 Cadillac DTS
• 2010 Cadillac DTS
• 2011 Cadillac DTS
• 2006 Chevrolet Express 3500
• 2006 GMC Savana 3500
• 2007 Chevrolet Express 2500
• 2008 Chevrolet Express 2500
• 2009 Chevrolet Express 2500
• 2010 Chevrolet Express 2500
• 2011 Chevrolet Express 2500
• 2012 Chevrolet Express 2500
• 2013 Chevrolet Express 2500
• 2014 Chevrolet Express 2500
• 2015 Chevrolet Express 2500
• 2016 Chevrolet Express 2500
• 2017 Chevrolet Express 2500
• 2018 Chevrolet Express 2500
• 2019 Chevrolet Express 2500
• 2020 Chevrolet Express 2500
• 2007 Chevrolet Express 3500
• 2008 Chevrolet Express 3500
• 2009 Chevrolet Express 3500
• 2010 Chevrolet Express 3500
• 2011 Chevrolet Express 3500
• 2012 Chevrolet Express 3500
• 2013 Chevrolet Express 3500
• 2014 Chevrolet Express 3500
• 2015 Chevrolet Express 3500
• 2016 Chevrolet Express 3500
• 2017 Chevrolet Express 3500
• 2018 Chevrolet Express 3500
• 2019 Chevrolet Express 3500
• 2020 Chevrolet Express 3500
• 2007 Chevrolet Silverado 1500 HD Classic
• 2007 Chevrolet Silverado 2500 HD Classic
• 2007 Chevrolet Silverado 3500 Classic
• 2007 Chevrolet Silverado 3500 HD
• 2008 Chevrolet Silverado 3500 HD
• 2009 Chevrolet Silverado 3500 HD
• 2010 Chevrolet Silverado 3500 HD
• 2007 GMC Savana 2500
• 2008 GMC Savana 2500
• 2009 GMC Savana 2500
• 2010 GMC Savana 2500
• 2011 GMC Savana 2500
• 2012 GMC Savana 2500
• 2013 GMC Savana 2500
• 2014 GMC Savana 2500
• 2015 GMC Savana 2500
• 2016 GMC Savana 2500
• 2017 GMC Savana 2500
• 2018 GMC Savana 2500
• 2019 GMC Savana 2500
• 2020 GMC Savana 2500
• 2007 GMC Savana 3500
• 2008 GMC Savana 3500
• 2009 GMC Savana 3500
• 2010 GMC Savana 3500
• 2011 GMC Savana 3500
• 2012 GMC Savana 3500
• 2013 GMC Savana 3500
• 2014 GMC Savana 3500
• 2015 GMC Savana 3500
• 2016 GMC Savana 3500
• 2017 GMC Savana 3500
• 2018 GMC Savana 3500
• 2019 GMC Savana 3500
• 2020 GMC Savana 3500
• 2007 GMC Sierra 1500 HD Classic
• 2007 GMC Sierra 2500 HD Classic
• 2007 GMC Sierra 3500 Classic
• 2007 GMC Sierra 3500 HD
• 2008 GMC Sierra 3500 HD
• 2009 GMC Sierra 3500 HD
• 2010 GMC Sierra 3500 HD

Vehicle Fitment Table