I want to upgrade to a bigger radiator but I need to get the right brakets.I bought these today at the junk yard off a m1008 military blazer with a deiesel.Are these the right brakets?I got a 85 k10.Can you post some pics of your brakets and shroud so If I find them I know which ones to get?Thanks

http://i47.photobucket.com/albums/f158/Sm1nts2escape/Picture052.jpg
http://i47.photobucket.com/albums/f158/Sm1nts2escape/Picture051.jpg

dunno about 454 and brackets, but those are the same brackets on my '83
k2500 with a 350, and those are the same brackets. I have a 3core rad, those brackets look like they got a bit more room.

Measure the metal "saddle" the isolator sits in, if its ~4" long its for the big rad (cu730). The brackets are still available from GM. P/N 14039950 and 14039949 as are the rubber isolators. p/n 06264100

Alex.

Well these are the biggest brackets I have seen.They have two saddles built into each barcket one measures 4 inches the other 3.I guess I can go and get the fan shroud then.Thanks