We offer a variety of brake packages for maximum customization. Our most common brands include Wilwood and CPP. We have taken the guess work out of mounting your air …

Find GSI Machine and Fabrication Chassis & Suspension In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing!

GSI-73-87 SQUAREBODY REAR KIT FOR C10 GSI-73-87 SQUAREBODY FRONT KIT FOR C10 GSI 63-72 AIR RIDE KIT REAR FOR C10 (WITH PANHARD BAR) GSI 63-72 FRONT …

Feb 2, 2022 · Designed specifically for second-gen C10 pickup models, GSI’s full chassis can be set up for full air-ride or coilover suspension systems. Premium ride quality and handling …

GSI Machine & Fabrication is a shop dedicated to manufacturing the highest quality suspension components and machining the best billet parts on the market.

The GSI '63-'66 C10 Air Ride Chassis is designed for builders who want their truck fully slammed, riding on modern suspension geometry. This chassis is meant to lay frame while delivering …

The GSIMFAB 63-72 C10 air ride kit has been designed and developed using the latest technology available in manufacturing. Laser scanning a chassis is the best way to achieve …

The GSI '73-91 C30 Dually Chassis has been designed and developed using the latest technology available in manufacturing. Laser scanning a factory chassis is the best way to …

If you are interested in purchasing a chassis from GSI Machine and Fabrication, we would like to thank you in advance for your interest in our products. We know every build is unique, so …

The GSI 1967–1972 C10 Coilover Chassis is designed for builders who want a sportier, performance driven setup, with a significantly lowered stance, modern handling, and increased …