The Monroe 66402 gas shock absorber is designed for Freightliner MT45 and MT55 trucks, with a screw-on mounting style and steel construction. It is a high-quality replacement part that comes with a shock absorber included, featuring a gas-charged design with 100% accuracy of fit. The shock is sealed and does not require drilling, making it easy to install and providing smooth and controlled suspension performance. Made in the United States, this Monroe shock absorber is a reliable choice for improving the handling and stability of your vehicle. Exact item is shown. New open box, may include partial original packaging. Item has some wear from storage and handling. 25.125 inch extended length. 15.625 inch compressed length. Item weight 5.6 lbs. Made in USA. No returns if installed. This item is new with opened or damaged packaging. It may or may not be a customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. It may show minor wear from handling. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.