Availability: 8 in stock
Automatic Transmission Mount mounts and isolates a heavy powertrain component. Hydraulic-filled and solid designs are not interchangeable even when the bolt pattern matches.
Replace the Mount when there is excessive movement under load or a vibration that was not there before. A collapsed mount loads the others and they fail in sequence.
This Mount is listed under part number 42476586, filed under Transmission Assemblies. If the original number is unreadable, send us the VIN and we will confirm the reference before dispatch.
The stock here is genuine GM, and this Mount keeps the original engineering number, which matters once a number has been superseded more than once.
