Allison 4460 with Drop Box. CLBT 4460-2. Unit was rebuilt by Stewart and Stevens and stored as a back up unit. Was never used and in excellent condition. Pulled side covers and no signs of corrosion or dirt. Unit has no oil in it and due to sitting buyer might want to install new seals. You are welcome to inspect it before you purchase. Sold as is, no warranty, no returns all sales are final. Located in San Angelo Tx and we can load it or arrange shipping. Unit is mounted on a stand and weighs about 1500 lbs.