David C point is we should not have to pay for Labor or 1 minutes worth of work. I bit the bullet and did mine myself because I was losing the arguement. But I have an attorney looking into it and he says we have a classs action lawsuit, My intention is to get back my money and time and labor. Not looking for anything but D/C to step up to the plate and take responsibility. The attorney has a group looking up the info posted on the web etc, he said most people are afraid to take on something like this because they think they need to pay fees, I'm not being charged a thing. I meet with him next week again, I will let you all know what I come up with.
Since this thing started and I replaced my block I have come across 8 more people that had no idea about the 53 block issue, I crawled under there trucks, 5 of the 8 blocks were cracked, 4 of these the guys never open there hoods so no clue, the other just kept adding coolant and didnt know where it was going. These are mostly daily drivers, 1 tower. Anyway enough for now.
J houghton, I bought a brand new mexico cast block from cummins $1300 out the door with cummins discount. That would be your best bet. Never know what you get used or remanufactured. Good luck.