GMC K35/K3500 Pickup Headers

Since 1952, Speedway Motors has been committed to providing a broad selection of high-quality, affordable Headers - delivered quickly, efficiently and without any hassles. With a curated catalog of GMC K35/K3500 Pickup Headers for sale, and options to fit your needs including custom, direct fit, and universal Headers for your application. We offer Headers from top brands like Flowtech Exhaust, Patriot Exhaust and JBA Headers. Shop with confidence and choose from 22 GMC K35/K3500 Pickup Headers that deliver on our promise of quality.

Speedway Motors offers many types of headers for GMC K35/K3500 Pickup, including Full-length, Shorty and Tri-Y. We don't sell cheap GMC K35/K3500 Pickup Headers made from thin, low-grade materials, but without our GMC K35/K3500 Pickup weld-up kits you can still save money. Our selection of GMC K35/K3500 Pickup big block headers are available in Steel and Stainless Steel. Choosing a durable finish can help fight corrosion, which is why we offer Ceramic Coated, Raw, Painted, Hi-Temp Black and Temporary Paint finishes for this application. Various header colors, including Silver, Black, Natural and Titanium are available to match your individual needs. We’re exactly what you’ve been looking for, a GMC K35/K3500 Pickup Headers distributor backed by decades of automotive industry experience that other auto parts sources just can’t match.

Headers are subjected to extreme temperatures, which is why our Headers are manufactured from 18-gauge and 16-gauge tubing and heavy-duty flanges ranging 1/3 Inches. Cylinder head design changes can make shopping for Headers difficult, but we make it easy with Standard flange shapes designed to perfectly match Round and Oval exhaust port shapes. If you’re searching for GMC K35/K3500 Pickup Headers near me, then Speedway Motors has your back thanks to our nationwide distribution network.

Available Headers port widths range from factory to aftermarket sizes while port heights range from low to high port. Correctly matching exhaust port size to primary tube diameter helps maintain exhaust gas velocity for better volumetric efficiency, which is why we offer GMC K35/K3500 Pickup long tube headers tube diameters ranging from 1-5/8", 1-3/4", 1-7/8", 1-1/2" Generation after generation, we've supplied GMC K35/K3500 Pickup big block headers to help car lovers make the most of their time under the hood and behind the wheel.

Header collector diameter and length are also tuning elements to consider, which is why we offer 2-1/2 Inch and 3 Inch collector diameters in 10" - 8" lengths. Headers are available with or without collector reducers, which can be fastenened to the Headers in a variety of ways (3-bolt flange). Speedway Motors offers quick, hassle-free shipping on GMC K35/K3500 Pickup LS swap headers, right to your door.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our GMC K35/K3500 Pickup long tube headers can be ordered with gaskets. The same can be said of the installation hardware, which can be optioned with your Headers. Whether you’re a professional or you’re just learning the basics about Headers, we welcome, encourage and equip you to love cars as much as we do.

Why is Speedway Motors the best destination for GMC K35/K3500 Pickup LS swap headers? We love getting under the hood just like you do, because our employees are customers too. Our customers love our experienced team of techs, who are ready to answer questions about any of our Headers - before and after your purchase. Since 1952 our family-owned and operated business has prided itself on dependable delivery, competitive prices, high quality parts, and the best GMC K35/K3500 Pickup long tube headers available.