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!"
Warranty
Warranty

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Year	Make	Model	Submodel
2011-2014	Cadillac	Escalade	Base
2011-2014	Cadillac	Escalade	Luxury
2011-2014	Cadillac	Escalade	Platinum
2011-2014	Cadillac	Escalade	Premium
2011-2014	Cadillac	Escalade ESV	Base
2011-2014	Cadillac	Escalade ESV	Luxury
2011-2014	Cadillac	Escalade ESV	Platinum
2011-2014	Cadillac	Escalade ESV	Premium
2011-2013	Cadillac	Escalade EXT	Base
2011-2013	Cadillac	Escalade EXT	Luxury
2011-2013	Cadillac	Escalade EXT	Premium
2011-2013	Chevrolet	Silverado 1500	LT
2011-2013	Chevrolet	Silverado 1500	LTZ
2011-2013	GMC	Sierra 1500	Denali
2011-2013	GMC	Sierra 1500	SLE
2011-2013	GMC	Sierra 1500	SLT
2011-2014	GMC	Yukon	Denali
2011-2014	GMC	Yukon XL 1500	Denali
2011-2012,2014	GMC	Yukon XL 1500	SLT

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