Upgrade your 1999-2004 GM trucks and SUVs with the BBK Performance Shorty Tuned Length Exhaust Headers, designed specifically for 4.8L and 5.3L engines. Crafted from CNC mandrel bent 1-3/4 inch tubing, these headers provide unrestricted exhaust flow, resulting in increased horsepower and torque compared to factory OEM manifolds. The tuned length design improves scavenging waves, which enhances combustion efficiency, leading to better performance and fuel economy. These headers feature a durable 3/8 inch laser-cut flange for added strength and a leak-free fit, ensuring long-lasting reliability. Each header is robotically and hand welded, then pressure tested to meet rigorous quality standards, making them suitable for demanding driving conditions. The polished silver ceramic coating adds a sleek look and helps dissipate heat, while the included gaskets, header bolts, and hardware facilitate straightforward installation. It is important to note that on the passenger side, the factory doughnut gasket must be removed and reinstalled on the BBK header for proper mid-pipe connection. All BBK headers are legal for use in all 50 states and are manufactured in the USA, backed by a 1-year warranty with options for extended coverage. These performance headers are compatible with a range of 2006 GM trucks and SUVs, including Yukon XL, Suburban, and Avalanche models, providing a direct bolt-on upgrade with improved exhaust flow and engine efficiency.
Features:
- Polished Silver Ceramic Finish - Enhances durability and aesthetics
- All New Gaskets & Hardware Included - Facilitates hassle-free installation
- Direct Bolt-On Design - Ensures a straightforward upgrade process
- CNC Mandrel Bent 1-3/4 Inch Tubing - Maximizes exhaust flow and performance
- Designed and Manufactured in USA - Quality assured and reliable
Fitment:
1999 Chevrolet Silverado 1500 Base
1999 Chevrolet Silverado 1500 LS
1999 Chevrolet Silverado 1500 LT
1999 Chevrolet Silverado 2500 Base
1999 Chevrolet Silverado 2500 LS
1999 Chevrolet Silverado 2500 LT
1999 GMC Sierra 1500 SL
1999 GMC Sierra 1500 SLE
1999 GMC Sierra 1500 SLT
1999 GMC Sierra 2500 SL
1999 GMC Sierra 2500 SLE
1999 GMC Sierra 2500 SLT
2000 Chevrolet Silverado 1500 Base
2000 Chevrolet Silverado 1500 LS
2000 Chevrolet Silverado 1500 LT
2000 Chevrolet Silverado 2500 Base
2000 Chevrolet Silverado 2500 LS
2000 Chevrolet Silverado 2500 LT
2000 Chevrolet Suburban 1500 Base
2000 Chevrolet Suburban 1500 LS
2000 Chevrolet Suburban 1500 LT
2000 Chevrolet Tahoe Base
2000 Chevrolet Tahoe LS
2000 Chevrolet Tahoe LT
2000 GMC Sierra 1500 SL
2000 GMC Sierra 1500 SLE
2000 GMC Sierra 1500 SLT
2000 GMC Sierra 2500 SL
2000 GMC Sierra 2500 SLE
2000 GMC Sierra 2500 SLT
2000 GMC Yukon SLE
2000 GMC Yukon SLT
2000 GMC Yukon XL 1500 SLE
2000 GMC Yukon XL 1500 SLT
2001 Chevrolet Silverado 1500 Base
2001 Chevrolet Silverado 1500 LS
2001 Chevrolet Silverado 1500 LT
2001 Chevrolet Suburban 1500 Base
2001 Chevrolet Suburban 1500 LS
2001 Chevrolet Suburban 1500 LT
2001 Chevrolet Tahoe Base
2001 Chevrolet Tahoe LS
2001 Chevrolet Tahoe LT
2001 GMC Sierra 1500 SL
2001 GMC Sierra 1500 SLE
2001 GMC Sierra 1500 SLT
2001 GMC Yukon SLE
2001 GMC Yukon SLT
2001 GMC Yukon XL 1500 SLE
2001 GMC Yukon XL 1500 SLT
2002 Cadillac Escalade Base
2002 Chevrolet Avalanche 1500 Base
2002 Chevrolet Avalanche 1500 North Face
2002 Chevrolet Avalanche 1500 On Road Edition
2002 Chevrolet Avalanche 1500 Z71
2002 Chevrolet Silverado 1500 Base
2002 Chevrolet Silverado 1500 LS
2002 Chevrolet Silverado 1500 LT
2002 Chevrolet Silverado 1500 WT
2002 Chevrolet Suburban 1500 LS
2002 Chevrolet Suburban 1500 LT
2002 Chevrolet Tahoe LS
2002 Chevrolet Tahoe LT
2002 GMC Sierra 1500 Base
2002 GMC Sierra 1500 HT
2002 GMC Sierra 1500 SL
2002 GMC Sierra 1500 SLE
2002 GMC Sierra 1500 SLT
2002 GMC Sierra 1500 WT
2002 GMC Yukon SLE
2002 GMC Yukon SLT
2002 GMC Yukon XL 1500 SLE
2002 GMC Yukon XL 1500 SLT
2003 Cadillac Escalade Base
2003 Chevrolet Avalanche 1500 Base
2003 Chevrolet Avalanche 1500 North Face
2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2003 Chevrolet Avalanche 1500 Z71
2003 Chevrolet Silverado 1500 Base
2003 Chevrolet Silverado 1500 LS
2003 Chevrolet Silverado 1500 LT
2003 Chevrolet Silverado 1500 WT
2003 Chevrolet Suburban 1500 LS
2003 Chevrolet Suburban 1500 LT
2003 Chevrolet Tahoe LS
2003 Chevrolet Tahoe LT
2003 Chevrolet Tahoe Z71
2003 Chevrolet Trailblazer EXT LS
2003 Chevrolet Trailblazer EXT LT
2003 Chevrolet Trailblazer EXT North Face
2003 GMC Envoy XL SLE
2003 GMC Envoy XL SLT
2003 GMC Sierra 1500 Base
2003 GMC Sierra 1500 SL
2003 GMC Sierra 1500 SLE
2003 GMC Sierra 1500 SLT
2003 GMC Sierra 1500 WT
2003 GMC Yukon SLE
2003 GMC Yukon SLT
2003 GMC Yukon XL 1500 SLE
2003 GMC Yukon XL 1500 SLT
2004 Buick Rainier CXL
2004 Buick Rainier CXL Plus
2004 Cadillac Escalade Base
2004 Chevrolet Avalanche 1500 Base
2004 Chevrolet Avalanche 1500 Z66
2004 Chevrolet Avalanche 1500 Z71
2004 Chevrolet Silverado 1500 Base
2004 Chevrolet Silverado 1500 Hybrid
2004 Chevrolet Silverado 1500 LS
2004 Chevrolet Silverado 1500 LT
2004 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71
2004 Chevrolet SSR Base
2004 Chevrolet Suburban 1500 LS
2004 Chevrolet Suburban 1500 LT
2004 Chevrolet Suburban 1500 Z71
2004 Chevrolet Tahoe LS
2004 Chevrolet Tahoe LT
2004 Chevrolet Tahoe Z71
2004 Chevrolet Trailblazer EXT LS
2004 Chevrolet Trailblazer EXT LT
2004 Chevrolet Trailblazer EXT North Face
2004 GMC Envoy XL SLE
2004 GMC Envoy XL SLT
2004 GMC Envoy XUV SLE
2004 GMC Envoy XUV SLT
2004 GMC Sierra 1500 Base
2004 GMC Sierra 1500 SLE
2004 GMC Sierra 1500 SLT
2004 GMC Sierra 1500 WT
2004 GMC Yukon SLE
2004 GMC Yukon SLT
2004 GMC Yukon XL 1500 SLE
2004 GMC Yukon XL 1500 SLT
2005 Buick Rainier CXL
2005 Buick Rainier CXL Plus
2005 Cadillac Escalade Base
2005 Chevrolet Avalanche 1500 Base
2005 Chevrolet Avalanche 1500 LS
2005 Chevrolet Avalanche 1500 LT
2005 Chevrolet Avalanche 1500 Z66
2005 Chevrolet Avalanche 1500 Z71
2005 Chevrolet Silverado 1500 Base
2005 Chevrolet Silverado 1500 Hybrid
2005 Chevrolet Silverado 1500 LS
2005 Chevrolet Silverado 1500 LT
2005 Chevrolet Silverado 1500 WT
2005 Chevrolet Suburban 1500 LS
2005 Chevrolet Suburban 1500 LT
2005 Chevrolet Suburban 1500 Z71
2005 Chevrolet Tahoe LS
2005 Chevrolet Tahoe LT
2005 Chevrolet Tahoe Z71
2005 Chevrolet Trailblazer EXT LS
2005 Chevrolet Trailblazer EXT LT
2005 GMC Envoy Denali
2005 GMC Envoy XL Denali
2005 GMC Envoy XL SLE
2005 GMC Envoy XL SLT
2005 GMC Envoy XUV SLE
2005 GMC Envoy XUV SLT
2005 GMC Sierra 1500 Base
2005 GMC Sierra 1500 Hybrid
2005 GMC Sierra 1500 SLE
2005 GMC Sierra 1500 SLT
2005 GMC Sierra 1500 WT
2005 GMC Yukon SLE
2005 GMC Yukon SLT
2005 GMC Yukon XL 1500 SLE
2005 GMC Yukon XL 1500 SLT
2006 Buick Rainier CXL
2006 Chevrolet Avalanche 1500 LS
2006 Chevrolet Avalanche 1500 LT
2006 Chevrolet Avalanche 1500 Z66
2006 Chevrolet Avalanche 1500 Z71
2006 Chevrolet Silverado 1500 Hybrid
2006 Chevrolet Silverado 1500 LS
2006 Chevrolet Silverado 1500 LT
2006 Chevrolet Silverado 1500 WT
2006 Chevrolet Suburban 1500 Base
2006 Chevrolet Suburban 1500 LS
2006 Chevrolet Suburban 1500 LT
2006 Chevrolet Suburban 1500 Z71
2006 Chevrolet Tahoe Base
2006 Chevrolet Tahoe LS
2006 Chevrolet Tahoe LT
2006 Chevrolet Tahoe Z71
2006 Chevrolet Trailblazer LS
2006 Chevrolet Trailblazer LT
2006 Chevrolet Trailblazer EXT LS
2006 Chevrolet Trailblazer EXT LT
2006 GMC Envoy Denali
2006 GMC Envoy XL Denali
2006 GMC Sierra 1500 Hybrid
2006 GMC Sierra 1500 SL
2006 GMC Sierra 1500 SLE
2006 GMC Sierra 1500 SLT
2006 GMC Sierra 1500 WT
2006 GMC Yukon SL
2006 GMC Yukon SLE
2006 GMC Yukon SLT
2006 GMC Yukon XL 1500 SL
2006 GMC Yukon XL 1500 SLE
2006 GMC Yukon XL 1500 SLT
2007 Buick Rainier CXL
2007 Chevrolet Avalanche LS
2007 Chevrolet Avalanche LT
2007 Chevrolet Avalanche LTZ
2007 Chevrolet Silverado 1500 LS
2007 Chevrolet Silverado 1500 LT
2007 Chevrolet Silverado 1500 LTZ
2007 Chevrolet Silverado 1500 WT
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic WT
2007 Chevrolet Suburban 1500 LS
2007 Chevrolet Suburban 1500 LT
2007 Chevrolet Suburban 1500 LTZ
2007 Chevrolet Suburban 1500 Z71
2007 Chevrolet Tahoe LS
2007 Chevrolet Tahoe LT
2007 Chevrolet Tahoe LTZ
2007 Chevrolet Tahoe PPV
2007 Chevrolet Trailblazer LS
2007 Chevrolet Trailblazer LT
2007 GMC Envoy Denali
2007 GMC Sierra 1500 SL
2007 GMC Sierra 1500 SLE
2007 GMC Sierra 1500 SLT
2007 GMC Sierra 1500 WT
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic WT
2007 GMC Yukon SLE
2007 GMC Yukon SLT
2007 GMC Yukon XL 1500 SLE
2007 GMC Yukon XL 1500 SLT
2008 Chevrolet Avalanche LS
2008 Chevrolet Avalanche LT
2008 Chevrolet Avalanche LTZ
2008 Chevrolet Silverado 1500 LS
2008 Chevrolet Silverado 1500 LT
2008 Chevrolet Silverado 1500 LTZ
2008 Chevrolet Silverado 1500 WT
2008 Chevrolet Suburban 1500 LS
2008 Chevrolet Suburban 1500 LT
2008 Chevrolet Suburban 1500 LTZ
2008 Chevrolet Tahoe LS
2008 Chevrolet Tahoe LT
2008 Chevrolet Tahoe LTZ
2008 Chevrolet Tahoe PPV
2008 Chevrolet Trailblazer Base
2008 Chevrolet Trailblazer LT
2008 GMC Envoy Denali
2008 GMC Sierra 1500 SL
2008 GMC Sierra 1500 SLE
2008 GMC Sierra 1500 SLT
2008 GMC Sierra 1500 WT
2008 GMC Yukon SLE
2008 GMC Yukon SLT
2008 GMC Yukon XL 1500 SLE
2008 GMC Yukon XL 1500 SLT
2009 Chevrolet Avalanche LS
2009 Chevrolet Avalanche LT
2009 Chevrolet Avalanche LTZ
2009 Chevrolet Colorado LT
2009 Chevrolet Silverado 1500 LS
2009 Chevrolet Silverado 1500 LT
2009 Chevrolet Silverado 1500 LTZ
2009 Chevrolet Silverado 1500 WT
2009 Chevrolet Suburban 1500 LS
2009 Chevrolet Suburban 1500 LT
2009 Chevrolet Suburban 1500 LTZ
2009 Chevrolet Tahoe LS
2009 Chevrolet Tahoe LT
2009 Chevrolet Tahoe LTZ
2009 Chevrolet Tahoe PPV
2009 Chevrolet Trailblazer LT
2009 GMC Canyon SLE
2009 GMC Canyon SLT
2009 GMC Envoy Denali
2009 GMC Sierra 1500 SL
2009 GMC Sierra 1500 SLE
2009 GMC Sierra 1500 SLT
2009 GMC Sierra 1500 WT
2009 GMC Yukon SLE
2009 GMC Yukon SLT
2009 GMC Yukon XL 1500 SLE
2009 GMC Yukon XL 1500 SLT
2010 Chevrolet Avalanche LS
2010 Chevrolet Avalanche LT
2010 Chevrolet Avalanche LTZ
2010 Chevrolet Colorado LT
2010 Chevrolet Silverado 1500 LS
2010 Chevrolet Silverado 1500 LT
2010 Chevrolet Silverado 1500 LTZ
2010 Chevrolet Silverado 1500 WT
2010 Chevrolet Silverado 1500 XFE
2010 Chevrolet Suburban 1500 LS
2010 Chevrolet Suburban 1500 LT
2010 Chevrolet Suburban 1500 LTZ
2010 Chevrolet Tahoe LS
2010 Chevrolet Tahoe LT
2010 Chevrolet Tahoe LTZ
2010 Chevrolet Tahoe PPV
2010 GMC Canyon SLE
2010 GMC Canyon SLT
2010 GMC Sierra 1500 SL
2010 GMC Sierra 1500 SLE
2010 GMC Sierra 1500 SLT
2010 GMC Sierra 1500 WT
2010 GMC Sierra 1500 XFE
2010 GMC Yukon SLE
2010 GMC Yukon SLT
2010 GMC Yukon XL 1500 SLE
2010 GMC Yukon XL 1500 SLT
2011 Chevrolet Avalanche LS
2011 Chevrolet Avalanche LT
2011 Chevrolet Avalanche LTZ
2011 Chevrolet Colorado LT
2011 Chevrolet Silverado 1500 LS
2011 Chevrolet Silverado 1500 LT
2011 Chevrolet Silverado 1500 LTZ
2011 Chevrolet Silverado 1500 WT
2011 Chevrolet Silverado 1500 XFE
2011 Chevrolet Suburban 1500 LS
2011 Chevrolet Suburban 1500 LT
2011 Chevrolet Suburban 1500 LTZ
2011 Chevrolet Tahoe LS
2011 Chevrolet Tahoe LT
2011 Chevrolet Tahoe LTZ
2011 Chevrolet Tahoe PPV
2011 GMC Canyon SLE
2011 GMC Canyon SLT
2011 GMC Sierra 1500 SL
2011 GMC Sierra 1500 SLE
2011 GMC Sierra 1500 SLT
2011 GMC Sierra 1500 WT
2011 GMC Sierra 1500 XFE
2011 GMC Yukon SLE
2011 GMC Yukon SLT
2011 GMC Yukon XL 1500 SLE
2011 GMC Yukon XL 1500 SLT
2012 Chevrolet Avalanche LS
2012 Chevrolet Avalanche LT
2012 Chevrolet Avalanche LTZ
2012 Chevrolet Colorado LT
2012 Chevrolet Silverado 1500 LS
2012 Chevrolet Silverado 1500 LT
2012 Chevrolet Silverado 1500 LTZ
2012 Chevrolet Silverado 1500 WT
2012 Chevrolet Silverado 1500 XFE
2012 Chevrolet Suburban 1500 LS
2012 Chevrolet Suburban 1500 LT
2012 Chevrolet Suburban 1500 LTZ
2012 Chevrolet Tahoe LS
2012 Chevrolet Tahoe LT
2012 Chevrolet Tahoe LTZ
2012 Chevrolet Tahoe PPV
2012 Chevrolet Tahoe SSV
2012 GMC Canyon SLE
2012 GMC Canyon SLT
2012 GMC Sierra 1500 SL
2012 GMC Sierra 1500 SLE
2012 GMC Sierra 1500 SLT
2012 GMC Sierra 1500 WT
2012 GMC Sierra 1500 XFE
2012 GMC Yukon SLE
2012 GMC Yukon SLT
2012 GMC Yukon XL 1500 SLE
2012 GMC Yukon XL 1500 SLT
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2013 Chevrolet Silverado 1500 LS
2013 Chevrolet Silverado 1500 LT
2013 Chevrolet Silverado 1500 LTZ
2013 Chevrolet Silverado 1500 WT
2013 Chevrolet Silverado 1500 XFE
2013 Chevrolet Suburban 1500 LS
2013 Chevrolet Suburban 1500 LT
2013 Chevrolet Suburban 1500 LTZ
2013 Chevrolet Tahoe LS
2013 Chevrolet Tahoe LT
2013 Chevrolet Tahoe LTZ
2013 Chevrolet Tahoe PPV
2013 Chevrolet Tahoe SSV
2013 GMC Sierra 1500 SL
2013 GMC Sierra 1500 SLE
2013 GMC Sierra 1500 SLT
2013 GMC Sierra 1500 WT
2013 GMC Sierra 1500 XFE
2013 GMC Yukon SLE
2013 GMC Yukon SLT
2013 GMC Yukon XL 1500 SLE
2013 GMC Yukon XL 1500 SLT
