Today on our 2009 Buick LaCrosse we'll be installing Hidden Hitch 1-1/4" receiver tube hitch, part number 90981. This is what our hitch will look like once it's installed. Next we'll go ahead and give you a couple measurements to assist you with selecting accessories for your new hitch, such as a ball mount, bike rack, or cargo carrier. From the center of the hitch pinhole to the outermost edge of… see more >