I have the exact same truck but black on black fully loaded. I love driving the truck around and people are always like wow this truck is a fucking beast! The power always shocks people, including myself. I was lucky a guy at work was gonna trade it in and offered to sell it for 1000 bucks. I couldn't believe the condition when I first climbed in, mint. The interior had almost zero wear and lived it's life in Florida. I'm gonna drive it to the wheels fall off! I'd never sell it, 90K and looking sexy on 22inch black beefy rims. I still can't believe all of this for 1000 bucks. The 1 thing that kinda suxs is where did all my gas go? Put $40 of super octane in and off you go and bing,bing,bing, the gas light is back on. But it's all minor shit to get a vehicle for such short money!
The running boards do retract. There's a setting on your steering wheel that allows you to turn the running boards on (they come out every time you open the door and retract when you close door) or off (where the running boards stay under the truck and never come out). I have this truck with a black leather interior and a mahogony dashboard look to it.