Description
The Kooks Headers 14+ GM 1500 Series Truck 5.3L 3-inch OEM Catted Stainless Steel Y-Pipe is designed for optimal performance with your 2014-2018 GM 1500 Series trucks and 2015-2020 SUVs equipped with the 5.3L engine. Crafted from high-quality 16-gauge 304 stainless steel, this Y-pipe features a ball and socket style connection to Kooks long tube headers, ensuring a secure fit and efficient exhaust flow. The Y-pipe’s outlet connects seamlessly to the OEM exhaust system, reusing factory hardware for ease of installation. Included clamps facilitate a secure attachment, making this an ideal upgrade for enthusiasts seeking enhanced performance and sound. The stainless steel construction and precision craftsmanship ensure durability, resistance to corrosion, and long-lasting performance. This component is part of Kooks’ commitment to quality, backed by a limited lifetime warranty for the original purchaser and tested extensively on dyno and race tracks to maximize power output. It is designed to meet EPA standards and is manufactured in the USA, reflecting Kooks’ legacy of innovation and excellence in high-performance exhaust systems. Please note that this product is not CARB approved and should be used in applications where such compliance is not required. Designed for use with Kooks long tube headers, this Y-pipe is a key component to unlocking your vehicle’s full potential while maintaining OEM compatibility and reliability.
Features:
- Constructed from 16-gauge 304 stainless steel for durability and corrosion resistance
- Designed specifically for 2014-2018 GM 1500 Series trucks and 2015-2020 SUVs with 5.3L engine
- Fits with Kooks long tube headers for maximum performance gains
- Includes clamps for secure installation and OEM hardware re-use
- Ball and socket connection for a leak-free fit
- Connects to OEM exhaust system, ensuring factory compatibility
- EPA compliant with Prop 65 warning
- Backed by a limited lifetime warranty and extensively tested for maximum power output
Fitment:
Chevrolet Silverado 1500 Custom 2016
Chevrolet Silverado 1500 Custom 2017
Chevrolet Silverado 1500 Custom 2018
Chevrolet Silverado 1500 High Country 2014
Chevrolet Silverado 1500 High Country 2015
Chevrolet Silverado 1500 High Country 2016
Chevrolet Silverado 1500 High Country 2017
Chevrolet Silverado 1500 High Country 2018
Chevrolet Silverado 1500 LS 2015
Chevrolet Silverado 1500 LS 2016
Chevrolet Silverado 1500 LS 2017
Chevrolet Silverado 1500 LS 2018
Chevrolet Silverado 1500 LT 2014
Chevrolet Silverado 1500 LT 2015
Chevrolet Silverado 1500 LT 2016
Chevrolet Silverado 1500 LT 2017
Chevrolet Silverado 1500 LT 2018
Chevrolet Silverado 1500 LTZ 2014
Chevrolet Silverado 1500 LTZ 2015
Chevrolet Silverado 1500 LTZ 2016
Chevrolet Silverado 1500 LTZ 2017
Chevrolet Silverado 1500 LTZ 2018
Chevrolet Silverado 1500 SSV 2015
Chevrolet Silverado 1500 SSV 2016
Chevrolet Silverado 1500 SSV 2017
Chevrolet Silverado 1500 SSV 2018
Chevrolet Silverado 1500 WT 2014
Chevrolet Silverado 1500 WT 2015
Chevrolet Silverado 1500 WT 2016
Chevrolet Silverado 1500 WT 2017
Chevrolet Silverado 1500 WT 2018
Chevrolet Suburban LS 2015
Chevrolet Suburban LS 2016
Chevrolet Suburban LS 2017
Chevrolet Suburban LS 2018
Chevrolet Suburban LS 2019
Chevrolet Suburban LS 2020
Chevrolet Suburban LT 2015
Chevrolet Suburban LT 2016
Chevrolet Suburban LT 2017
Chevrolet Suburban LT 2018
Chevrolet Suburban LT 2019
Chevrolet Suburban LT 2020
Chevrolet Suburban LTZ 2015
Chevrolet Suburban LTZ 2016
Chevrolet Suburban Premier 2017
Chevrolet Suburban Premier 2018
Chevrolet Suburban Premier 2019
Chevrolet Suburban Premier 2020
Chevrolet Tahoe LS 2015
Chevrolet Tahoe LS 2016
Chevrolet Tahoe LS 2017
Chevrolet Tahoe LS 2018
Chevrolet Tahoe LS 2019
Chevrolet Tahoe LS 2020
Chevrolet Tahoe LT 2015
Chevrolet Tahoe LT 2016
Chevrolet Tahoe LT 2017
Chevrolet Tahoe LT 2018
Chevrolet Tahoe LT 2019
Chevrolet Tahoe LT 2020
Chevrolet Tahoe LTZ 2015
Chevrolet Tahoe LTZ 2016
Chevrolet Tahoe PPV 2015
Chevrolet Tahoe PPV 2016
Chevrolet Tahoe PPV 2017
Chevrolet Tahoe PPV 2018
Chevrolet Tahoe PPV 2019
Chevrolet Tahoe PPV 2020
Chevrolet Tahoe Premier 2017
Chevrolet Tahoe Premier 2018
Chevrolet Tahoe Premier 2019
Chevrolet Tahoe Premier 2020
Chevrolet Tahoe SSV 2015
Chevrolet Tahoe SSV 2016
Chevrolet Tahoe SSV 2017
Chevrolet Tahoe SSV 2018
Chevrolet Tahoe SSV 2019
Chevrolet Tahoe SSV 2020
GMC Sierra 1500 Base 2014
GMC Sierra 1500 Base 2015
GMC Sierra 1500 Base 2016
GMC Sierra 1500 Base 2017
GMC Sierra 1500 Base 2018
GMC Sierra 1500 Denali 2014
GMC Sierra 1500 Denali 2015
GMC Sierra 1500 Denali 2016
GMC Sierra 1500 Denali 2017
GMC Sierra 1500 Denali 2018
GMC Sierra 1500 SLE 2014
GMC Sierra 1500 SLE 2015
GMC Sierra 1500 SLE 2016
GMC Sierra 1500 SLE 2017
GMC Sierra 1500 SLE 2018
GMC Sierra 1500 SLT 2014
GMC Sierra 1500 SLT 2015
GMC Sierra 1500 SLT 2016
GMC Sierra 1500 SLT 2017
GMC Sierra 1500 SLT 2018
GMC Yukon SLE 2015
GMC Yukon SLE 2016
GMC Yukon SLE 2017
GMC Yukon SLE 2018
GMC Yukon SLE 2019
GMC Yukon SLE 2020
GMC Yukon SLT 2015
GMC Yukon SLT 2016
GMC Yukon SLT 2017
GMC Yukon SLT 2018
GMC Yukon SLT 2019
GMC Yukon SLT 2020
GMC Yukon XL SLE 2015
GMC Yukon XL SLE 2016
GMC Yukon XL SLE 2017
GMC Yukon XL SLE 2018
GMC Yukon XL SLE 2019
GMC Yukon XL SLE 2020
GMC Yukon XL SLT 2015
GMC Yukon XL SLT 2016
GMC Yukon XL SLT 2017
GMC Yukon XL SLT 2018
GMC Yukon XL SLT 2019
GMC Yukon XL SLT 2020





















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