I ordered a Canyon so it will have the 2.7, looking forward to trying it out, not towing heavy anymore. Selling my 2500 with the 6.6 gas, but it has been a great truck and engine. No issues like the 5.3, POS engine.
I’ve got a 5.3 in a 2004 Suburban that has been outstanding. Nearly 270,000 trouble free miles.