Hedman HTC Hedders - 64-73 Mustang / 66-73 Ranchero / 66-69 Falcon H778C01M 2000-2011 GMC Yukon XL 2500

2000-2011 GMC Yukon XL 2500

2003-2013 GMC Savana 1500

yielding added thickness and strength in the critical tip area

2020-2021 GMC Sierra 2500 HD 98

Hedman HTC Hedders - 64-73 Mustang / 66-73 Ranchero / 66-69 Falcon H778C01M 2000-2011 GMC Yukon XL 2500Hedman Hedders HTC Coated Headers; 1 5 8" Tube Diameter; 3" Collector; Full Length Design The standard duty Hedman Hedders in this section come from the factory with an extremely durable, protective ceramic metallic coating. Hedman Hedders, pioneered the use of ceramic metallic coatings, back in the early 80's. Previously used exclusively in the aerospace industry, Hedman Hedders recognized it's potential for improving both the lifespan, and