I upgraded my exhaust on my 4.9 F150 years ago with a newer muffler and tailpipe from a junk yard truck. At the time didn't think to check what year the donor truck was and its now long gone to the crusher. Believe it was from a 87 to early 90's truck, so far I can't even find a picture online of the hanger let alone a part number.
Paul
Paul
1930 Ford Coupe basketcase
1985 F250 Ext Cab Lariat 6.9 diesel 4 speed
1986 F150 Ext Cab short box Lariat 4x4 300 6cyl 4 speed with overdrive