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
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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
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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:
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OEM GM exhaust manifold gaskets
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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?
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Improved exhaust flow and engine efficiency
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Stronger exhaust tone without unnecessary rasp
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Built to withstand heat, corrosion, and real-world use
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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