I have the Mag Hytecs on my 04.5...Double Deep on the Tranny and the rear cover in back. I have to say I'm very satisfied with fit and finish on their product and the extra fluid capacity and cooling is working out better than I had originally planned.

Bob, If you go with the double deep pan you'll increase the fluid capacity in the tranny by about 4+ quarts. The DD pan does not hang down below the cross member so no worries about hitting it. Even if something did hit it I doubt the pan would be damaged...these things are HEAVY duty!

 

thanks for everones input on the mag hytecs. looks like im gonna have to add them to my christmas list... man that list keeps getting longer