I'm getting ready to start working on the front mount turbo kit & was wondering if anyone has installed a dmax intercooler yet. The truck I'm working on is a 04, but I'd like to use a intercooler that could run on 99+ trucks incase we build a kit

 

I dont think anyone has done a Duramax Intercooler yet, but there are people trying to fit them up. Check out this thread https://ls1tech.com/forums/showthread.php?t=230402.
Those intercoolers are huge, maybe a little overkill.
Also, keep us updated on the kit, it sounds sweet.