One Day Mount We offer one-day mounts for customers in a hurry, so your driver can be in-and-out the same day. Simply specify our one day mount when you place your order. Your truck body will be pre-built to your specifications and ready on the day your driver arrives. This one day mount is complete with mounting, bumper and liftgate installation (for most model liftgates), and wiring. And we'll have your driver back on the road, all within an eight-hour shift. Repairs / Service If you have an accident and need a repair, first locate the serial number plate, attached to the front left-hand corner of the body just behind the cab. Jot down the serial number and give us a call at 800-443-0843. We'll look up the construction for your specific body and be ready to make repairs when your truck arrives. If you own a brand other than US Truck Body, chances are we can make there repairs as well. In either case, e-mail us some photos (sales@ustruckbody.com) so we can provide you with an accurate estimate for the repairs.