Review on Enhanced Rear Spring Assisted Shock Absorber by ACDelco Specialty 519-29 by Justin Sharp

Fitted on a 2000 Chevy 1500 Express van. The ground clearance when loading the van and the stability of the van when transporting heavy loads has been slightly increased. The transporter is more stable on all road surfaces and at all speeds. I will report on the durability. Update 06/26/19: Still works! My van is still better than standard, more stable at any speed and on any surface. The little lift is still there even though I carry over 1000 pounds a day. These dampers are still doing their job, keeping this 19 year old van smooth and easy to handle.