F Nut – GM (11548864)

This is a f nut from GM, factory part number 11548864.

• Part number 11548864
• Brand GM
• Category Nuts & Washers > Nuts
• Worth knowing The number stamped on the old part is the only reliable identifier, since two parts can look identical and differ by a millimetre or by rotation direction.

Where a diagram shows several similar items on one assembly, the difference between them is normally length, shoulder or handedness.

The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it.