Availability: 10 in stock
The bracket asm comn interface here is the GM part, numbered 15777923.
Varies by build: Onstar and With digital audio, coupe.
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.
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.
