Even though it looks like my new (5,000 miles) truck has a failed injector, I wouldn't write off the CTD completely just yet. I have 2 '03s that have been perfect trucks. Before I bought those trucks and before I bought the '05 I watched here pretty closely to see what was going on. I had a Duramax and on thier own site a poll reveals a 20% injector failure rate. I don't see anything anywhere near that here.
I have to wonder about the "bad batch" threory on injectors. ceamans truck was an '04. 5, my truck is an early '05, early enough that it qualifies for the 1837-04 tsb. Is that first batch of "600" injectors to blame? I don't see 555 engines doing this, and please don't just tell me I missed the threads :{
The biggest problem I see is DC not getting off thier duff and taking care of these things ASAP. WEEKS for a repair on a new $40k truck is NOT acceptable. ceaman you must be a saint as I would have crawled down the thoats of several DC executives by now

I like my dealer and all, but when I get the story about a long wait for the parts my truck needs I will be going way over thier heads that day. I understand they want to help me and STAR or DC customer service, or whatever they call themselves are the ones holding up the show.
What should have happened is that you should have had that truck back on the road in 3-4 days, one day to yank it while the new one is in route, one day grace on shipping and one more day for installation. This was a warranty failure, your truck was stock, and you need it for your livelyhood. The fact that it is weeks later is what worries me and prospective buyers most.
The really sad part is that in my experience you have to nearly become a raving lunatic to get them to act. Doing the right thing because they can and should doesn't register with them. Case in point my D-max. GM customer service wanted me to wait two weeks for a "certificate" for the service my truck needed. The truck was in the shop at the time. I told bozo on the phone to call the dealer and get it done immediately and they could screw with THIER system on THIER time. It worked, the truck got done by the next morning.