Manual transmissions in light trucks are getting impossible to find. Chevy has gone to all automatics on 1/2 ton trucks too. You have to go up to a 2500 to find a manual transmission. Even on the 2500HD, the rare manual transmissions I found in stock were on stripped down "work truck" models. The only manual shift truck I located that was even close to what I wanted was near Little Rock, nearly 400 miles away.
Since I was out of time on ordering one with a manual before the current rebates expired, I went with an automatic.