Center Bearings
Make	Porsche
Internal Diameter	1.181
Hole Centers	7.625

Fits to OEM shaft: 92161752 Fits all Pontiac GTO 2004-2006 This bearing can be quite tricky to replace but there are quite a few online videos that show the process required. Specifications: High quality rubber & inner bearing Painted with black duracoat for 8 year rust protection Internal Diameter = 1.181" Hole Centers = 6.625" Dorman ref: 934-670 ; ; ; Here is one we found online that should help you: Video Link Here