04SS99Denali
Full Access Member
IIRC some do come AWD. other than that you seem to have your facts strait except the trans. a 6 speed swap hasnt been done yet. the harnesses will not match up and you will to do tons of custom fabrication. if your worried about the 65e being to weak do the 80e swap thats a bit easier or buy a built 65e for a decent price from a reputable company.