GMC V3500 Headers

Trust Speedway Motors for best in class Headers - backed by our industry leading expert support and decades of experience. With a curated catalog of GMC V3500 Headers for sale, and options to fit your needs including custom, direct fit, and universal Headers for your needs. We carry Headers from brands that you trust including Flowtech Exhaust, Hooker Headers and Dougs Headers. Browse our catalog of 17 GMC V3500 Headers that deliver on our promise of quality.

Speedway Motors offers many types of headers for GMC V3500, including Full-length, Tri-Y and Shorty. We don't sell cheap GMC V3500 Headers made from thin, low-grade materials, but without our GMC V3500 weld-up kits you can still save money. Our selection of GMC V3500 big block headers are available in Steel. Choosing a durable finish can help fight corrosion, which is why we offer Ceramic Coated, Painted, Raw, Temporary Paint and Hi-Temp Black finishes for this application. Various header colors, including Black, Silver and Natural are available to match your individual needs. We are a dependable GMC V3500 Headers supply supported by racing and rodding experience since 1952 that other online sellers just can’t match.

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 V3500 Headers near me, then Speedway Motors has your back with our North American network of distribution centers.

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 V3500 long tube headers tube diameters ranging from 1-5/8", 1-1/2", 1-3/4", 1-7/8" Generation after generation, we've supplied GMC V3500 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 a huge selection of GMC V3500 LS swap headers that ship today, so you can get to making memories.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our GMC V3500 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. Shop Headers at Speedway Motors, where automotive ingenuity and craftsmanship are celebrated every day.

Why choose Speedway Motors over the other guys for your GMC V3500 LS swap headers? We’re here to support your passion like nobody else, because our employees are Racers and Rodders too. Racers and Rodders can count on the knowledge of our team of expert techs, who are always happy to help answer questions about our Headers - from checking fitment to helping with installation and everything in between. Since 1952 our family-owned company has forged a legacy built on reliable delivery, competitive prices, a wide variety of quality parts, and the best GMC V3500 long tube headers available.