Uftring Chevy in Washington, IL (about 10 miles EAST of Peoria)
This is where I purchased mine, and several other trucks/cars in the past.
Good people, don't treat you like dirt. Salesman was Vince Malson, a younger guy who had a great demeanor and actually listened to me.
Will be buying from them again.
NOTE: Having lived in Washington my whole life (town of 15k people as part of the greater Peoria area), Here's a bit of background on Uftrings:
Gary Uftring was salesman at the local Chevy dealer. He eventually bought the place and built a new dealership (Uftring Chevy-Olds). Soon, he purchased a Ford dealer, Jeep, Jag, Chrysler, Subaru, and Nissan. He has dealerships all over central Il. Wife and I bought from Chevy, Ford, Jeep, Subaru dealerships.