2014-2018 5.3 6.2 GEN V LT HEADERS KIT

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  • Regular price $740.00
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Upgrade the performance, sound, and efficiency of your 2014+ GM truck/suv with these premium long tube headers, engineered for perfect fitment, maximum flow, and long-term durability. Designed as a true bolt-on solution, these headers are ideal for both stock and modified setups looking to improve exhaust scavenging and overall engine performance.

Key Features & Specifications

  • 1 7/8” Primary Tubes
    Optimized for increased exhaust flow, improved throttle response, and stronger power delivery across the RPM range.

  • 304 Stainless Steel Construction
    Built from high-quality 304 stainless steel for superior corrosion resistance, heat tolerance, and long service life — ideal for daily driving, towing, or performance use.

  • Y-Pipe Included
    Comes complete with a properly designed Y-pipe to ensure seamless integration with your existing exhaust system. No need to source additional components.

  • Perfect Bolt-On Fitment
    Designed specifically for 2014+ GM trucks/suv for a clean install with factory-style fitment.

  • Complete Installation Hardware Included
    Includes all standard gaskets and hardware required to install the headers out of the box.

Important Fitment Notes

  • 2016+ GM Trucks:
    Will require O2 sensor extensions due to factory sensor placement. These are not included and must be sourced separately.

Optional Upgrade – Pro Installer Kit

For customers who want the highest level of reliability and OEM-grade sealing, we offer an optional Pro Installer Kit, which includes:

  • OEM GM exhaust manifold gaskets

  • Brand-new stainless steel, rust-resistant header-to-head bolts

  • Permatex Anti-Seize

This upgrade is highly recommended for professional installations, long-term durability, and to eliminate the risk of reused or corroded factory fasteners.

Why Choose These Headers?

  • Improved exhaust flow and engine efficiency

  • Stronger exhaust tone without unnecessary rasp

  • Built to withstand heat, corrosion, and real-world use

  • Designed for clean installs with no fabrication required

📦 In stock and ready to ship
🔧 Ideal for street, towing, or performance applications

***DRIVER SIDE HEADER PRIMARY MAY REQUIRE MODIFICATIONS FOR TRUCKS WITH STEERING SHAFT COUPLER***

Y-PIPE MAY REQUIRE MODIFICATION FOR 4X4 APPLICATIONS