Insulator – GM (19463552)

Factory part number 19463552: an insulator supplied by GM.

• Part number 19463552
• Brand GM
• Category Brackets & Supports > Mounts & Insulators
• Worth knowing Brackets that carry load in shear rather than tension are sensitive to bolt grade, and substituting a lower grade is a common cause of elongation at the holes.

A bracket that has cracked once usually points at a worn mount nearby rather than at a weak bracket.

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.