Availability: 7 in stock
The upper bracket here is the GM part, numbered 42806191.
It is catalogued under Brackets & Supports > Brackets.
Supplied in turbo.
Listed for 3.0L twin-turbo, auxiliary radiator and 6.2L, auxiliary.
3 photographs of the actual part are shown above.
Rubber insulators isolate vibration, and a worn insulator will make even a new bracket feel loose within a few thousand miles.
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.
Leaves our US warehouse in one to two business days, and shipping is free over $59.