Stainless Works® (99-02) Silverado/Sierra 304SS 1-3/4" x 2-1/2" Long Tube Headers with Catted Mid-Pipes
Stainless Works® (99-02) Silverado/Sierra 304SS 1-3/4" x 2-1/2" Long Tube Headers with Catted Mid-Pipes


Stainless Works® (99-02) Silverado/Sierra 304SS 1-3/4" x 2-1/2" Long Tube Headers with Catted Mid-Pipes

Regular price$2,191.00
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Compatible: (6.0L)

1999 - 2002 Chevy Silverado

1999 - 2002 GMC Sierra 




1999-02 Chevy, GMC 4.8L, 5.3L Truck headers. These headers come with air tube fitting on primary and 1-3/4" primaries that flow into a 2-1/2" slip-fit collectors with O2 bungs welded into the collector that flow into 2-1/2" Off-road leads or High-Flow cats. System includes High temp RTV silicone and 8mm Header Bolt Kit.

Stainless Works Header Kits are built from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on material and craftsmanship, and as always, our products are proudly made in the USA.


  • Long Tube Header Design
  • 1-3/4" Primary Tubes
  • Smooth mandrel bends optimize exhaust flow
  • Fully TIG welded for strength and beauty


In addition to designing our wide range of after-market headers and exhausts, we manufacture them on-site, right here in the United States. We are constantly adding new products for a variety of new car and truck models as well as the classics. Our systems have proven performance increases through pre and post-dyno testing of vehicles.

Stainless Works is an industry-leader in stainless steel performance headers and exhaust systems.

Our stainless steel products are made from only the finest materials, and are manufactured with exacting specifications by skilled American craftsmen.

Stainless Works products will never red-rust like the cheaper 400 series stainless steel used by our competitors. We stand by the quality and workmanship of our products and strive to improve the experience of our products for our valued customers.

Stainless Works is a group of people working hard to expand our capabilities and quality through new technologies, which includes two CNC Trumpf Lasers, a CNC Press Brake, a CNC Robotic Cell and fixtures that are built to assure and verify repeatability of our tig welded products. In addition, these in-house processes are available for any custom application you require, including special laser cutting and bending.

While we are known for our complete header and exhaust systems, we also create a variety of custom components, including Rod Builder Kits and Chopper Builder Kits, with each detail of any system is available a-la-cart. In any case, we are available to develop solutions by making special bends, flanges, collectors, adapters, etc. to help you customize a system that will satisfy your needs.

Stainless Works is committed to the wants, needs and concerns of our customers and their vehicles, and we will always strive to provide you with the best in performance, sound and mileage.


Install Guide: