Thanks for this write-up. Just went through this same hassle. Got the new exhaust installed and got to installing the dipstick just to discover that I couldn't route it back in. Your write-up saved me a lot of searching. I did call Lokar and they didn't know of that particular part number working on the 6.2 but apparently it works on the 5.4 as well as the 4.6 it's advertised for. So now to get it ordered and fix it. This is the last thing to get the truck back to 100%. And FYI, the stock oil tube cut and bent/pinched closed works in the mean time.