Reviewed By Edward J (ANDREWS, NC) Reviewed for a 2003 GMC Sierra —8/20/2016 5:22 AM
Perfect form fit easy install all hardware included most excellent product
Reviewed By Reid K (Oregon City, OR) Reviewed for a 2005 GMC Sierra —8/3/2006 8:44 PM
The headers are very well constructed with thick flanges and custom reusable stainless steel gaskets with graphite inserts. The fitment was excellent and there were no interference issues commonly associated with headers. All application specific adapters and hardware were top grade. Highly reccomended and worth every penny.