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Kooks 1-7/8 in. Long Tube Headers (14-18 5.3L, 6.2L Silverado 1500)

AmericanTrucks no longer carries the Kooks 1-7/8 in. Long Tube Headers (14-18 5.3L, 6.2L Silverado 1500). Please check out 2014-2018 Silverado 1500 Headers for an updated selection.

Features, Video & Details

  • Boosts Horsepower and Torque
  • Improve Exhaust Sound Quality
  • Long Tube Header Design
  • 1-7/8 inch by 3 inch Stainless Steel Construction
  • Requires the use of a Kooks Y-Pipe
  • 3/8 inch Laser Cut Flanges
  • Catalytic Converters not Included
  • Does not include CARB Certification
  • Limited Lifetime Warranty
  • Fits 2014-2018 5.3L and 6.2L Chevrolet Silverado Models

Review & Installation Video

Review & Install Video

Power-Up Performance. Unleash your pickup's hidden power. The Kooks Long Tube Headers are built from mandrel bent 304 stainless steel tubing for enhanced airflow and to increase your Silverado's torque and horsepower. The 1-7/8 inch pipe diameter fuses into 3 inch collectors, creating the smoothest exhaust flow path possible. Each system is race tested to ensure the headers’ high performance for the engine it is specifically designed for.

Impressive Sound. Sound off your powerful growl on the road. Aside from increasing your engine’s efficiency, these Long Tube Headers features Kooks scavenging spikes, guaranteeing maximum exhaust flow. This enables your exhaust system to produce a sonorous, aggressive sound that’s sure to make you king of the road.

High-Quality Construction. The Kooks Long Tube Headers’ flanges are laser cut and 3/8 inches thick, making sure that the pipes will not be susceptible to warping or bending. Made from aircraft quality stainless steel, these headers promise to deliver durability and reliability with a limited lifetime warranty.

Required Tuner Upgrade. To realize the full power potential that these Long Tube Off-Road Headers have to offer, AmericanTrucks highly recommends a custom tune with a Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

Application. The Kooks 1-7/8” Long Tube Headers are compatible with Chevrolet Silverado 5.3L and 6.2L models released from 2014 to 2018. However, this part requires the use of a Kooks Y-Pipe.

Fitment: 2014 2015 2016 2017 2018 Details

MPN# 28602401

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Driver Side Header
  • (1) Passenger Side Header
  • (2) Gaskets
  • (16) Small Bolts
  • (8) Flat Washers
  • (4) Long Bolts
  • (4) Nuts
Installation Info
Will it fit my Silverado 1500?

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        Customer Reviews (1) Write a Review

        Overall Rating 5

        out of 5 stars

        Installation Time:Afternoon

        • Loudness / Volume 5 5
        • Exhaust Note 5 5
        • Fit & Finish 5 5
        • Bang For Your Buck 5 5

        • 5/5

          Installation Time: Afternoon

          December 20, 2018

          Very nice

          Excellent headers! Fit extremely well with minimal removal of engine bay components. If you're going to change spark plug wires during install the Taylor 79613 Spark Plug Wires fit perfect.


          Year: 2015 Submodel: LTZ Engine: 6.2L V8

          Helpful (10)

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