I found a bottle of this stuff in the garage and I decided to use it on all of the hard plastic found on the truck. I have to say, this stuff is AMAZING!
I did the handlebars, running boards, my WeatherTech digital-fit floor mats, and the trim around the bed of the truck. Everything looks glossy and new, granted it is a bit slippery.. No, it doesn't make my feet slip off the pedals or anything so it's great in my opinion. More pictures to come.
Link to the product: http://www.mothers.com/02_products/06108.html
I spent several hours just detailing the trim with a paint brush and this product to make everything look nice.