Hi, I am in the market for a new truck. I looked at a 2005 Silverado extended cab today that the ad said was an LT. When I got there I saw the LS emblem on the side. So I thought the ad was a typo. Anyways, it had separate climate controls and I think it had a bench seat in the front. It also had electric seats. So was it an LS or and LT? Thanks in advanced.