Hedman Hedders Long Tube Headers - 1.625 in Primary - 3 in Collector - Black - GM LS-Series - GM Fullsize SUV / Truck 1999-2007 IH100120 Tube and universal mounting tab

Tube and universal mounting tab can be bent or modified to accommodate engine compartment clearances and mounting location

1992-1993 GMC K3500 Sierra CID 454 Naturally Aspirated GAS

American Motors

designed to prevent back-flow with minimal pressure drop

the vertical design raises the fill neck to create a high point in the system

Hedman Hedders Long Tube Headers - 1.625 in Primary - 3 in Collector - Black - GM LS-Series - GM Fullsize SUV / Truck 1999-2007 IH100120 Tube and universal mounting tabProduct Description: Headers Full 1. 625 in Primary 3 in Collector Gaskets Hardware Reducers Included Steel Black Paint GM LS Series GM Fullsize SUV Truck 1999 2007 Pair Hedman Hedders, began as a one man shop in 1954. Bob Hedman, founder of Hedman Hedders, sold his highly sought after exhaust tubes to fellow racers on the salt flats of the Mojave Desert. But, what started out as a way to make a few bucks to pay for Bobs racing hobby, quickly turned