THat dud is the Fastest AWD pickup sold in America. THe exteded cab SS wasn't ment to go head to head with the lightning, that is why it is AWD and Ext cab vs. RWD and reg. cab. Two different animals.
Check this info out about the '05,
http://cheersandgears.com/boards/topic.asp?TOPIC_ID=13149
2005 Silverado SS
- Look for the 2005 Silverado SS to come with a REGULAR-CAB. It will also not feature the usual AWD found on the SS, instead it will feature RWD, will be powered by a 385HP 6.0l engine and will come STANDARD with a 6-Speed Manual.
I guess the real '05 is going to be showed at the NYC autoshow in april