GMC K1500 Headers

The experts at Speedway Motors have carefully curated a selection of the best Headers - in stock and ready to ship to your doorstep. With an expert backed selection of GMC K1500 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, JBA Headers and Hooker Headers. Shop with confidence and choose from 41 GMC K1500 Headers chosen by our team for their quality and affordability.

Speedway Motors offers many types of headers for GMC K1500, including Full-length, Shorty and Tri-Y. We don't sell cheap GMC K1500 Headers made from thin, low-grade materials, but without our GMC K1500 weld-up kits you can still save money. Our selection of GMC K1500 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, Painted, Raw, Hi-Temp Black, Temporary Paint and Chrome finishes for this application. Various header colors, including Black, Silver, Natural, Titanium and Chrome are available to match your individual needs. Racers and Rodders choose us when they need a reliable GMC K1500 Headers vendor backed by racing and rodding experience since 1952 that other online sellers simply can’t compete with.

Headers are subjected to extreme temperatures, which is why our Headers are manufactured from 16-gauge and 18-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 K1500 Headers near me, then you don’t need to look further than Speedway Motors with 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 K1500 long tube headers tube diameters ranging from 1-5/8", 1-1/2", 1-3/4" Whether you’re just learning about cars or have been a car fanatic your whole life, we have the GMC K1500 big block headers you need with service you will love.

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 8" - 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 and Ball and socket). Speedway Motors GMC K1500 LS swap headers are delivered quickly, efficiently and without any hassles.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our GMC K1500 long tube headers can be ordered with or without gaskets. The same can be said of the installation hardware, which can be optioned with or without your Headers. Because it's never "JUST a car." Every car has a story. Make our Headers part of your car story.

Why do automotive enthusiasts choose Speedway Motors for their GMC K1500 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 always happy to help answer questions about our Headers - so you can rest easy knowing we have your back, before and after you buy from Speedway Motors. Gearheads have been coming to us for their auto parts needs since 1952 because we’ve always focused on giving you dependable delivery, affordable prices, a specialized selection of quality parts, and the best GMC K1500 long tube headers available.