Description
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
1-5/8in. x 1-3/4in. Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. No additional parts required.
1-5/8in. x 1-3/4in. Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L Silverado/Tahoe/Escalade/Yukon etc. Round Port. Stock Bolt Pattern. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. Includes Gaskets and Bolt Kit required for Installation. No additional parts required.
1-5/8″ x 1-3/4″ Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L Silverado/Tahoe/Escalade/Yukon etc. Round Port Stock Bolt PatternFlanged Collector Outlet Connects Directly to OEM Catalytic ConvertersIncludes Gaskets and Bolt Kit required for InstallationNo additional parts required
- Kooks Products Are Made Of T304 Aircraft Quality Stainless Steel
- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
Kooks Headers has been a leader in high-performance exhaust systems for over 50 years, renowned for craftsmanship and innovation. The Kooks Torque Series Headers are engineered specifically for 2002-2013 GM trucks and SUVs, including models like Silverado, Tahoe, Escalade, Yukon, and Suburban with 4.8L, 5.3L, 6.0L, or 6.2L engines. Crafted from T304 aircraft-quality stainless steel, these headers are built for durability, strength, and maximum power output. Each header features 1-5/8 inch primary tubes with a 1-3/4 inch collector, designed to optimize exhaust flow and improve engine performance. The flanged collector outlet connects directly to OEM catalytic converters, eliminating the need for additional parts during installation, which simplifies the upgrade process. The headers are designed with a round port, stock bolt pattern, and include gaskets and a bolt kit to ensure a secure fit and leak-free operation. Kooks Headers are dyno and race-tested, guaranteeing they meet the highest standards for performance and reliability. Manufactured entirely in the USA, every product reflects over half a century of expertise and dedication to quality. The company’s commitment to innovation and performance is backed by a limited lifetime warranty for the original purchaser, underscoring their confidence in the product. These headers are ideal for enthusiasts seeking increased horsepower, torque, and a more aggressive exhaust note, whether for street, race, or off-road applications. Please note, these headers are not CARB approved and require acknowledgment of this fact prior to purchase. Designed for direct fitment on 2006 GMC Yukon XL 1500, Chevrolet Suburban 1500, Avalanche 1500, and similar models, the Kooks 03-13 GM 1500 Series Headers deliver an upgrade that combines quality, performance, and American craftsmanship.
Features:
- Constructed from T304 aircraft-quality stainless steel for durability and corrosion resistance
- Designed with 1-5/8 inch primary tubes and 1-3/4 inch collector for optimal exhaust flow
- Direct connection to OEM catalytic converters with flanged collector outlet, no additional parts needed
- Includes gaskets and bolt kit for easy installation
- Dyno and race-tested to ensure maximum performance
- Manufactured entirely in the USA with quality craftsmanship
- Limited lifetime warranty for the original purchaser
- Designed for 2002-2013 GM trucks and SUVs including Silverado, Tahoe, Escalade, Yukon, and Suburban
Fitment:
Cadillac Escalade Base 2003
Cadillac Escalade Base 2004
Cadillac Escalade Base 2005
Cadillac Escalade Base 2006
Cadillac Escalade Base 2007
Cadillac Escalade Base 2008
Cadillac Escalade Base 2009
Cadillac Escalade Base 2010
Cadillac Escalade Base 2011
Cadillac Escalade Base 2012
Cadillac Escalade Base 2013
Cadillac Escalade Base 2014
Cadillac Escalade Luxury 2011
Cadillac Escalade Luxury 2012
Cadillac Escalade Luxury 2013
Cadillac Escalade Luxury 2014
Cadillac Escalade Platinum 2008
Cadillac Escalade Platinum 2009
Cadillac Escalade Platinum 2010
Cadillac Escalade Platinum 2011
Cadillac Escalade Platinum 2012
Cadillac Escalade Platinum 2013
Cadillac Escalade Platinum 2014
Cadillac Escalade Premium 2011
Cadillac Escalade Premium 2012
Cadillac Escalade Premium 2013
Cadillac Escalade Premium 2014
Cadillac Escalade ESV Base 2003
Cadillac Escalade ESV Base 2004
Cadillac Escalade ESV Base 2005
Cadillac Escalade ESV Base 2006
Cadillac Escalade ESV Base 2007
Cadillac Escalade ESV Base 2008
Cadillac Escalade ESV Base 2009
Cadillac Escalade ESV Base 2010
Cadillac Escalade ESV Base 2011
Cadillac Escalade ESV Base 2012
Cadillac Escalade ESV Base 2013
Cadillac Escalade ESV Base 2014
Cadillac Escalade ESV Luxury 2011
Cadillac Escalade ESV Luxury 2012
Cadillac Escalade ESV Luxury 2013
Cadillac Escalade ESV Luxury 2014
Cadillac Escalade ESV Platinum 2008
Cadillac Escalade ESV Platinum 2009
Cadillac Escalade ESV Platinum 2010
Cadillac Escalade ESV Platinum 2011
Cadillac Escalade ESV Platinum 2012
Cadillac Escalade ESV Platinum 2013
Cadillac Escalade ESV Platinum 2014
Cadillac Escalade ESV Premium 2011
Cadillac Escalade ESV Premium 2012
Cadillac Escalade ESV Premium 2013
Cadillac Escalade ESV Premium 2014
Cadillac Escalade EXT Base 2003
Cadillac Escalade EXT Base 2004
Cadillac Escalade EXT Base 2005
Cadillac Escalade EXT Base 2006
Cadillac Escalade EXT Base 2007
Cadillac Escalade EXT Base 2008
Cadillac Escalade EXT Base 2009
Cadillac Escalade EXT Base 2010
Cadillac Escalade EXT Base 2011
Cadillac Escalade EXT Base 2012
Cadillac Escalade EXT Base 2013
Cadillac Escalade EXT Luxury 2011
Cadillac Escalade EXT Luxury 2012
Cadillac Escalade EXT Luxury 2013
Cadillac Escalade EXT Premium 2011
Cadillac Escalade EXT Premium 2012
Cadillac Escalade EXT Premium 2013
Chevrolet Avalanche LS 2007
Chevrolet Avalanche LS 2008
Chevrolet Avalanche LS 2009
Chevrolet Avalanche LS 2010
Chevrolet Avalanche LS 2011
Chevrolet Avalanche LS 2012
Chevrolet Avalanche LT 2007
Chevrolet Avalanche LT 2008
Chevrolet Avalanche LT 2009
Chevrolet Avalanche LT 2010
Chevrolet Avalanche LT 2011
Chevrolet Avalanche LT 2012
Chevrolet Avalanche LTZ 2007
Chevrolet Avalanche LTZ 2008
Chevrolet Avalanche LTZ 2009
Chevrolet Avalanche LTZ 2010
Chevrolet Avalanche LTZ 2011
Chevrolet Avalanche LTZ 2012
Chevrolet Avalanche 1500 Base 2002
Chevrolet Avalanche 1500 Base 2003
Chevrolet Avalanche 1500 Base 2004
Chevrolet Avalanche 1500 Base 2005
Chevrolet Avalanche 1500 LS 2005
Chevrolet Avalanche 1500 LS 2006
Chevrolet Avalanche 1500 LT 2005
Chevrolet Avalanche 1500 LT 2006
Chevrolet Avalanche 1500 North Face 2002
Chevrolet Avalanche 1500 North Face 2003
Chevrolet Avalanche 1500 On Road Edition 2002
Chevrolet Avalanche 1500 On Road Edition 2003
Chevrolet Avalanche 1500 WBH 2003
Chevrolet Avalanche 1500 Z66 2004
Chevrolet Avalanche 1500 Z66 2005
Chevrolet Avalanche 1500 Z66 2006
Chevrolet Avalanche 1500 Z71 2002
Chevrolet Avalanche 1500 Z71 2003
Chevrolet Avalanche 1500 Z71 2004
Chevrolet Avalanche 1500 Z71 2005
Chevrolet Avalanche 1500 Z71 2006
Chevrolet Silverado 1500 Base 2003
Chevrolet Silverado 1500 Base 2004
Chevrolet Silverado 1500 Base 2005
Chevrolet Silverado 1500 Hybrid 2004
Chevrolet Silverado 1500 Hybrid 2005
Chevrolet Silverado 1500 Hybrid 2006
Chevrolet Silverado 1500 Hybrid 2009
Chevrolet Silverado 1500 LS 2003
Chevrolet Silverado 1500 LS 2004
Chevrolet Silverado 1500 LS 2005
Chevrolet Silverado 1500 LS 2006
Chevrolet Silverado 1500 LS 2007
Chevrolet Silverado 1500 LS 2008
Chevrolet Silverado 1500 LS 2009
Chevrolet Silverado 1500 LS 2010
Chevrolet Silverado 1500 LS 2011
Chevrolet Silverado 1500 LS 2012
Chevrolet Silverado 1500 LS 2013
Chevrolet Silverado 1500 LT 2003
Chevrolet Silverado 1500 LT 2004
Chevrolet Silverado 1500 LT 2005
Chevrolet Silverado 1500 LT 2006
Chevrolet Silverado 1500 LT 2007
Chevrolet Silverado 1500 LT 2008
Chevrolet Silverado 1500 LT 2009
Chevrolet Silverado 1500 LT 2010
Chevrolet Silverado 1500 LT 2011
Chevrolet Silverado 1500 LT 2012
Chevrolet Silverado 1500 LT 2013
Chevrolet Silverado 1500 LTZ 2007
Chevrolet Silverado 1500 LTZ 2008
Chevrolet Silverado 1500 LTZ 2009
Chevrolet Silverado 1500 LTZ 2010
Chevrolet Silverado 1500 LTZ 2011
Chevrolet Silverado 1500 LTZ 2012
Chevrolet Silverado 1500 LTZ 2013
Chevrolet Silverado 1500 SS 2003
Chevrolet Silverado 1500 SS 2004
Chevrolet Silverado 1500 SS 2005
Chevrolet Silverado 1500 SS 2006
Chevrolet Silverado 1500 WT 2003
Chevrolet Silverado 1500 WT 2004
Chevrolet Silverado 1500 WT 2005
Chevrolet Silverado 1500 WT 2006
Chevrolet Silverado 1500 WT 2007
Chevrolet Silverado 1500 WT 2008
Chevrolet Silverado 1500 WT 2009
Chevrolet Silverado 1500 WT 2010
Chevrolet Silverado 1500 WT 2011
Chevrolet Silverado 1500 WT 2012
Chevrolet Silverado 1500 WT 2013
Chevrolet Silverado 1500 XFE 2010
Chevrolet Silverado 1500 XFE 2011
Chevrolet Silverado 1500 XFE 2012
Chevrolet Silverado 1500 XFE 2013
Chevrolet Silverado 1500 Z71 2004
Chevrolet Silverado 1500 Z71 Off-Road 2005
Chevrolet Suburban 1500 Base 2006
Chevrolet Suburban 1500 LS 2003
Chevrolet Suburban 1500 LS 2004
Chevrolet Suburban 1500 LS 2005
Chevrolet Suburban 1500 LS 2006
Chevrolet Suburban 1500 LS 2007
Chevrolet Suburban 1500 LS 2008
Chevrolet Suburban 1500 LS 2009
Chevrolet Suburban 1500 LS 2010
Chevrolet Suburban 1500 LS 2011
Chevrolet Suburban 1500 LS 2012
Chevrolet Suburban 1500 LS 2013
Chevrolet Suburban 1500 LS 2014
Chevrolet Suburban 1500 LT 2003
Chevrolet Suburban 1500 LT 2004
Chevrolet Suburban 1500 LT 2005
Chevrolet Suburban 1500 LT 2006
Chevrolet Suburban 1500 LT 2007
Chevrolet Suburban 1500 LT 2008
Chevrolet Suburban 1500 LT 2009
Chevrolet Suburban 1500 LT 2010
Chevrolet Suburban 1500 LT 2011
Chevrolet Suburban 1500 LT 2012
Chevrolet Suburban 1500 LT 2013
Chevrolet Suburban 1500 LT 2014
Chevrolet Suburban 1500 LTZ 2006
Chevrolet Suburban 1500 LTZ 2007
Chevrolet Suburban 1500 LTZ 2008
Chevrolet Suburban 1500 LTZ 2009
Chevrolet Suburban 1500 LTZ 2010
Chevrolet Suburban 1500 LTZ 2011
Chevrolet Suburban 1500 LTZ 2012
Chevrolet Suburban 1500 LTZ 2013
Chevrolet Suburban 1500 LTZ 2014
Chevrolet Suburban 1500 Z71 2003
Chevrolet Suburban 1500 Z71 2004
Chevrolet Suburban 1500 Z71 2005
Chevrolet Suburban 1500 Z71 2006
Chevrolet Suburban 1500 Z71 2007
Chevrolet Tahoe Base 2006
Chevrolet Tahoe LS 2003
Chevrolet Tahoe LS 2004
Chevrolet Tahoe LS 2005
Chevrolet Tahoe LS 2006
Chevrolet Tahoe LS 2007
Chevrolet Tahoe LS 2008
Chevrolet Tahoe LS 2009
Chevrolet Tahoe LS 2010
Chevrolet Tahoe LS 2011
Chevrolet Tahoe LS 2012
Chevrolet Tahoe LS 2013
Chevrolet Tahoe LS 2014
Chevrolet Tahoe LT 2003
Chevrolet Tahoe LT 2004
Chevrolet Tahoe LT 2005
Chevrolet Tahoe LT 2006
Chevrolet Tahoe LT 2007
Chevrolet Tahoe LT 2008
Chevrolet Tahoe LT 2009
Chevrolet Tahoe LT 2010
Chevrolet Tahoe LT 2011
Chevrolet Tahoe LT 2012
Chevrolet Tahoe LT 2013
Chevrolet Tahoe LT 2014
Chevrolet Tahoe LTZ 2007
Chevrolet Tahoe LTZ 2008
Chevrolet Tahoe LTZ 2009
Chevrolet Tahoe LTZ 2010
Chevrolet Tahoe LTZ 2011
Chevrolet Tahoe LTZ 2012
Chevrolet Tahoe LTZ 2013
Chevrolet Tahoe LTZ 2014
Chevrolet Tahoe PPV 2012
Chevrolet Tahoe PPV 2013
Chevrolet Tahoe PPV 2014
Chevrolet Tahoe Z71 2003
Chevrolet Tahoe Z71 2004
Chevrolet Tahoe Z71 2005
Chevrolet Tahoe Z71 2006
GMC Sierra 1500 Base 2003
GMC Sierra 1500 Base 2004
GMC Sierra 1500 Base 2005
GMC Sierra 1500 Denali 2003
GMC Sierra 1500 Denali 2004
GMC Sierra 1500 Denali 2005
GMC Sierra 1500 Denali 2006
GMC Sierra 1500 Denali 2007
GMC Sierra 1500 Denali 2008
GMC Sierra 1500 Denali 2009
GMC Sierra 1500 Denali 2010
GMC Sierra 1500 Denali 2011
GMC Sierra 1500 Denali 2012
GMC Sierra 1500 Denali 2013
GMC Sierra 1500 Hybrid 2005
GMC Sierra 1500 Hybrid 2006
GMC Sierra 1500 Hybrid 2009
GMC Sierra 1500 SL 2003
GMC Sierra 1500 SL 2006
GMC Sierra 1500 SL 2007
GMC Sierra 1500 SL 2008
GMC Sierra 1500 SL 2009
GMC Sierra 1500 SL 2010
GMC Sierra 1500 SL 2011
GMC Sierra 1500 SL 2012
GMC Sierra 1500 SL 2013
GMC Sierra 1500 SLE 2003
GMC Sierra 1500 SLE 2004
GMC Sierra 1500 SLE 2005
GMC Sierra 1500 SLE 2006
GMC Sierra 1500 SLE 2007
GMC Sierra 1500 SLE 2008
GMC Sierra 1500 SLE 2009
GMC Sierra 1500 SLE 2010
GMC Sierra 1500 SLE 2011
GMC Sierra 1500 SLE 2012
GMC Sierra 1500 SLE 2013
GMC Sierra 1500 SLT 2003
GMC Sierra 1500 SLT 2004
GMC Sierra 1500 SLT 2005
GMC Sierra 1500 SLT 2006
GMC Sierra 1500 SLT 2007
GMC Sierra 1500 SLT 2008
GMC Sierra 1500 SLT 2009
GMC Sierra 1500 SLT 2010
GMC Sierra 1500 SLT 2011
GMC Sierra 1500 SLT 2012
GMC Sierra 1500 SLT 2013
GMC Sierra 1500 WT 2003
GMC Sierra 1500 WT 2004
GMC Sierra 1500 WT 2005
GMC Sierra 1500 WT 2006
GMC Sierra 1500 WT 2007
GMC Sierra 1500 WT 2008
GMC Sierra 1500 WT 2009
GMC Sierra 1500 WT 2010
GMC Sierra 1500 WT 2011
GMC Sierra 1500 WT 2012
GMC Sierra 1500 WT 2013
GMC Sierra 1500 XFE 2010
GMC Sierra 1500 XFE 2011
GMC Sierra 1500 XFE 2012
GMC Sierra 1500 XFE 2013
GMC Yukon Denali 2003
GMC Yukon Denali 2004
GMC Yukon Denali 2005
GMC Yukon Denali 2006
GMC Yukon Denali 2007
GMC Yukon Denali 2008
GMC Yukon Denali 2009
GMC Yukon Denali 2010
GMC Yukon Denali 2011
GMC Yukon Denali 2012
GMC Yukon Denali 2013
GMC Yukon Denali 2014
GMC Yukon SL 2006
GMC Yukon SLE 2003
GMC Yukon SLE 2004
GMC Yukon SLE 2005
GMC Yukon SLE 2006
GMC Yukon SLE 2007
GMC Yukon SLE 2008
GMC Yukon SLE 2009
GMC Yukon SLE 2010
GMC Yukon SLE 2011
GMC Yukon SLE 2012
GMC Yukon SLE 2013
GMC Yukon SLE 2014
GMC Yukon SLT 2003
GMC Yukon SLT 2004
GMC Yukon SLT 2005
GMC Yukon SLT 2006
GMC Yukon SLT 2007
GMC Yukon SLT 2008
GMC Yukon SLT 2009
GMC Yukon SLT 2010
GMC Yukon SLT 2011
GMC Yukon SLT 2012
GMC Yukon SLT 2013
GMC Yukon SLT 2014
GMC Yukon XL 1500 Denali 2003
GMC Yukon XL 1500 Denali 2004
GMC Yukon XL 1500 Denali 2005
GMC Yukon XL 1500 Denali 2006
GMC Yukon XL 1500 Denali 2007
GMC Yukon XL 1500 Denali 2008
GMC Yukon XL 1500 Denali 2009
GMC Yukon XL 1500 Denali 2010
GMC Yukon XL 1500 Denali 2011
GMC Yukon XL 1500 Denali 2012
GMC Yukon XL 1500 Denali 2013
GMC Yukon XL 1500 Denali 2014
GMC Yukon XL 1500 SL 2006
GMC Yukon XL 1500 SLE 2003
GMC Yukon XL 1500 SLE 2004
GMC Yukon XL 1500 SLE 2005
GMC Yukon XL 1500 SLE 2006
GMC Yukon XL 1500 SLE 2007
GMC Yukon XL 1500 SLE 2008
GMC Yukon XL 1500 SLE 2009
GMC Yukon XL 1500 SLE 2010
GMC Yukon XL 1500 SLE 2011
GMC Yukon XL 1500 SLE 2012
GMC Yukon XL 1500 SLE 2013
GMC Yukon XL 1500 SLE 2014
GMC Yukon XL 1500 SLT 2003
GMC Yukon XL 1500 SLT 2004
GMC Yukon XL 1500 SLT 2005
GMC Yukon XL 1500 SLT 2006
GMC Yukon XL 1500 SLT 2007
GMC Yukon XL 1500 SLT 2008
GMC Yukon XL 1500 SLT 2009
GMC Yukon XL 1500 SLT 2010
GMC Yukon XL 1500 SLT 2011
GMC Yukon XL 1500 SLT 2012
GMC Yukon XL 1500 SLT 2013
GMC Yukon XL 1500 SLT 2014
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