Lower Radiator Pipe O-rings At Radiator, LBZ LMM, 2006-2010 Duramax

Replacement O ring seal fits in lower hose at connection to radiator. A leak at this spot is commonly just the seal and does not require replacement of the entire hose assembly. GM used 2 different size o-rings, kit comes with both to insure you have the one you need.

Lower hose retainer clip also available - Part Number 25806515