I'm wanting to sell my wife's 2013 Yukon Denali soon, but we had a collision with extensive repair work on it a couple years ago. I kept all the records, etc. Is there anything I should do in listing it for sale other than specifically note in my ad that it has a collision history with records? I assume a dealer is going to rake me over on trade-in which is why I want to try and sell it outright, but also want to be very fair and fully disclose everything. Aside from the history, the car is in great shape with 96,xxx miles. Any advice appreciated.