Dorman 674-732 Passenger Side Exhaust Manifold Kit Compatible with Select Models (OE FIX)

Very good value for the money. Part fitment was very good at both the head and the down pipe. One thing to look out for is that kit does not come with the main manifold gaskets. You need to purchase that separately. The donut and sealing ring were supplied.

The passenger side manifold did not line up perfectly with the cat pipes. I did not have any problems with the drivers side. A bit of tinkering, but got it on eventually. The gaskets are just ok. Priced right though.

06 GMC Sierra 6L- was expecting a easy fit as the drivers side lined up perfectly. Only one of three exhaust manifold flange holes lined up, other two were out of alignment by one eight to three sixteenths of an inch, eventually just drilled out threaded holes and installed studs with a nut on both ends

Ses mieux que original tout vient avec gasket ect

I would buy again, works and fits well, I bought a steel gasket and didn’t use the one that came with this manifold