Had to replace one of my fogs, so I did some research. I found a set of DEPO-made OEM replacements fogs for about $80 on ebay. I put 55w 4500k HID's in them, and I have to say the light is better than the OEM light, with good output and cutoff. They are metal-bracketed and seem pretty sturdy, although like the OEM's they are a plastic bowl. I'm swapping my 35w HID's in my TSX low-beams with matching 4500k 55w'ers once it stops raining long enough for me to work on it. It won't be the blingiest blue light, but should be really freakin' bright. Will post updated photos in my TSX retro thread once the project is complete.
Just wanted to give you guys the heads-up on the DEPO fogs, though. They seem pretty quality for a good price. Ebay seller of DEPO lights has them.
http://cgi.ebay.com/ebaymotors/2001-2006-GMC-YUKON-DENALI-FOG-LIGHTS-OEM-TYPE-2003-04-/130415875625?cmd=ViewItem&pt=Motors_Car_Truck_Parts_Accessories&hash=item1e5d645629
Just wanted to give you guys the heads-up on the DEPO fogs, though. They seem pretty quality for a good price. Ebay seller of DEPO lights has them.
http://cgi.ebay.com/ebaymotors/2001-2006-GMC-YUKON-DENALI-FOG-LIGHTS-OEM-TYPE-2003-04-/130415875625?cmd=ViewItem&pt=Motors_Car_Truck_Parts_Accessories&hash=item1e5d645629