The Monroe Shocks & Struts Eyelet Rubber Shock Absorber is the perfect addition to your heavy truck. With a nitrogen gas charge, this shock absorber provides fast response times that are essential for today's suspension systems. The exclusive 10-stage valving ensures consistent control at all speeds, while the shouldered bushing and bonded bushing with sleeve protect against bushing walkout for improved quality. This shock absorber delivers exceptional control and isolates impact-related noise, vibration, and harshness under most diving conditions. You'll experience improved ride and handling thanks to reduced aeration and shock fade.

These have multiple numbers on them and even different ones on the box. My long-time mechanic found the correct number and description for me. I will be glad to measure any part of this upon request.