Wow, I have had nothing but top notch customer service with Allpro and all of there stuff. I ordered my Fox racing shocks (front and rear), UCAs, skid plates, expidition leaf packs, and more from them and all were shipped fast, packaged right, and set up perfectly. I would just call and double check they have parts in stock when you order as they do move a lot of stuff so whats in stock one day might not be the next.
I love my All-pro expedition leaf packs. They really give a lot of lift with no extra weight in the back and actually ride quite well. I came from Toyota 4 leaf TSB pack + Toytec AAL + 5100 and the ride now is better than it was then. I just towed a u-haul trailer with a 400+ lb motorcycle and the back didnt even drop a millimeter when it was hooked up.