PRESET PRE-GREASED AND PRE-SEALED

This front wheel hub bearing assembly, part number SP580303, is designed to fit 1996-2000 Chevrolet K2500, K3500, and 1996-1998 GMC K1500, K2500, K3500 trucks and Suburbans. It features an 8-stud hub with a bolt pattern of 8 x 6.5 inches (8 x 165.1 mm). The assembly is made from 55# Steel and GCr15 Steel, with a polished and rust-protected finish. It includes ABS and has a flange diameter of 208.0mm, a brake pilot diameter of 137.1mm, a flange bolt hole quantity of 4, a flange offset of 2.69, a hub pilot diameter of 4.2in, and a wheel stud size of M14x1.5. This listing is for one front wheel hub and bearing assembly, which is an interchange for part numbers 515041, H515041, G515041, and 9444718.