Kooks Headers KSH2861H420 1-7/8-Inch Long Tube Headers and Catted Y-Pipe Kit for GM 6.2L Trucks and SUVs

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!" Header and Connection Kit. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 6.2L. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x 3-1/2in.(OEM) Catted Stainless Steel Y-Pipe.

• Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.
• Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
• Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
• Kooks Uses T304 Aircraft Quality Stainless Steel
• Manufactured In The USA

Upgrade the exhaust performance of your compatible GM 6.2L truck or SUV with the Kooks Headers KSH2861H420 Header and Connection Kit. This system combines 1-7/8-inch long tube headers with a 3-inch to 3-1/2-inch OEM-style catted stainless steel Y-pipe to improve exhaust flow and support maximum power. Kooks designs and manufactures its products for street, race, and off-road applications, with performance development supported by dyno and race testing.

Each component is handcrafted in the USA from T304 aircraft-quality stainless steel for durability, corrosion resistance, and long-term performance. The kit is designed for 2014-2018 GM 1500 Series trucks and 2015-2020 SUVs equipped with the 6.2L engine. Kooks backs its products with a limited lifetime warranty to the original purchaser. This Kooks Headers kit is EPA compliant; however, it is not CARB approved and may not be legal for use in all emissions-controlled applications. Verify local regulations and vehicle compatibility before installation.

Key Product Specifications & Technical Data

• Brand: Kooks Headers
• Part Number: KSH2861H420
• Product Type: Header and connection kit
• Vehicle Application: GM 1500 Series trucks and SUVs
• Engine Application: 6.2L V8
• Header Configuration: 1-7/8-inch long tube headers
• Y-Pipe Configuration: 3-inch to 3-1/2-inch catted stainless steel Y-pipe
• Material: T304 aircraft-quality stainless steel

What's Included

• Pair of Kooks 1-7/8-inch long tube headers
• Catted stainless steel Y-pipe
• Header and connection kit components for installation

Fitment

Designed for select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models, plus select 2015-2020 GM SUVs including the Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, Cadillac Escalade, and related applications equipped with the 6.2L engine. Confirm the exact year, model, engine, emissions configuration, and exhaust requirements before ordering.

Features:

• Performance-Oriented Design: Dyno and race tested to support improved exhaust flow and maximum power.
• Premium Stainless Steel Construction: Made from durable T304 aircraft-quality stainless steel for corrosion resistance and long service life.
• Complete Header and Connection Kit: Includes 1-7/8-inch long tube headers and a catted stainless steel Y-pipe for a coordinated exhaust upgrade.
• Handcrafted in the USA: Manufactured in the United States and backed by a limited lifetime warranty to the original purchaser.

Fitments:
2014 Chevrolet Silverado 1500 High Country
2014 Chevrolet Silverado 1500 LTZ
2014 GMC Sierra 1500 Denali
2014 GMC Sierra 1500 SLT
2015 Cadillac Escalade Base
2015 Cadillac Escalade Luxury
2015 Cadillac Escalade Platinum
2015 Cadillac Escalade Premium
2015 Cadillac Escalade ESV Base
2015 Cadillac Escalade ESV Luxury
2015 Cadillac Escalade ESV Platinum
2015 Cadillac Escalade ESV Premium
2015 Chevrolet Silverado 1500 High Country
2015 Chevrolet Silverado 1500 LTZ
2015 GMC Sierra 1500 Denali
2015 GMC Sierra 1500 SLT
2015 GMC Yukon Denali
2015 GMC Yukon XL Denali
2016 Cadillac Escalade Base
2016 Cadillac Escalade Luxury
2016 Cadillac Escalade Platinum
2016 Cadillac Escalade Premium
2016 Cadillac Escalade ESV Base
2016 Cadillac Escalade ESV Luxury
2016 Cadillac Escalade ESV Platinum
2016 Cadillac Escalade ESV Premium
2016 Chevrolet Silverado 1500 High Country
2016 Chevrolet Silverado 1500 LTZ
2016 GMC Sierra 1500 Denali
2016 GMC Sierra 1500 SLT
2016 GMC Yukon Denali
2016 GMC Yukon XL Denali
2017 Cadillac Escalade Base
2017 Cadillac Escalade Luxury
2017 Cadillac Escalade Platinum
2017 Cadillac Escalade Premium Luxury
2017 Cadillac Escalade ESV Base
2017 Cadillac Escalade ESV Luxury
2017 Cadillac Escalade ESV Platinum
2017 Cadillac Escalade ESV Premium Luxury
2017 Chevrolet Silverado 1500 High Country
2017 Chevrolet Silverado 1500 LTZ
2017 GMC Sierra 1500 Denali
2017 GMC Sierra 1500 SLT
2017 GMC Yukon Denali
2017 GMC Yukon XL Denali
2018 Cadillac Escalade Base
2018 Cadillac Escalade Luxury
2018 Cadillac Escalade Platinum
2018 Cadillac Escalade Premium Luxury
2018 Cadillac Escalade ESV Base
2018 Cadillac Escalade ESV Luxury
2018 Cadillac Escalade ESV Platinum
2018 Cadillac Escalade ESV Premium Luxury
2018 Chevrolet Silverado 1500 High Country
2018 Chevrolet Silverado 1500 LTZ
2018 Chevrolet Tahoe Premier
2018 GMC Sierra 1500 Denali
2018 GMC Sierra 1500 SLT
2018 GMC Yukon Denali
2018 GMC Yukon XL Denali
2019 Cadillac Escalade Base
2019 Cadillac Escalade Luxury
2019 Cadillac Escalade Platinum
2019 Cadillac Escalade Premium Luxury
2019 Cadillac Escalade ESV Base
2019 Cadillac Escalade ESV Luxury
2019 Cadillac Escalade ESV Platinum
2019 Cadillac Escalade ESV Premium Luxury
2019 Chevrolet Suburban Premier
2019 Chevrolet Tahoe Premier
2019 GMC Yukon Denali
2019 GMC Yukon SLT
2019 GMC Yukon XL Denali
2019 GMC Yukon XL SLT
2020 Cadillac Escalade Base
2020 Cadillac Escalade Luxury
2020 Cadillac Escalade Platinum
2020 Cadillac Escalade Premium Luxury
2020 Cadillac Escalade ESV Base
2020 Cadillac Escalade ESV Luxury
2020 Cadillac Escalade ESV Platinum
2020 Cadillac Escalade ESV Premium Luxury
2020 Chevrolet Suburban Premier
2020 Chevrolet Tahoe Premier
2020 GMC Yukon Denali
2020 GMC Yukon SLT
2020 GMC Yukon XL Denali
2020 GMC Yukon XL SLT

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Number Of Boxes: 2
Regular Stock: t
Units Per Sku: 1