Ok Iv searched (probably not very good) but I cant find what wieght trailer I can tow. I keep reading about GCWR but I cant find that on my sticker. Iv found GVWR(11400) and my understanding is that is what the truck can weigh loaded. Theres a front and back GAWR of 5200/6900. Its a 06 350 SRW CC 4x4 short bed king ranch. My sprinter weighs about 9400 pounds. Any direction would be appreciated. Dont know if the vin helps but its 1FTWW31P86EC03770