Quiet the drivetrain and keep your transmission securely located with the DEA Mounts Marmon Ride Control Automatic Transmission Mount (MPN A5886). It drops in as a direct-fit replacement for the 2008-2014 Cadillac CTS, helping support and locate the powertrain while it isolates engine and transmission vibration from the chassis so it doesn't reach the cabin.
Signs the original mount may need replacing include clunking on acceleration, deceleration, or shifting, added vibration at idle, and cracked or separated rubber that lets the transmission shift on its perches. If a failed mount is the cause of those symptoms, replacing it with A5886 addresses the worn component. Diagnose the source of any noise or vibration before ordering, since other driveline parts can produce similar signs.
Interchange: Manufacturer part number A5886.
This part cross-references / interchanges with the following part numbers:
What vehicle does this transmission mount fit?
It is a direct-fit replacement for the 2008-2014 Cadillac CTS. Confirm fitment for your specific vehicle before ordering.
What does this mount do?
It helps support and locate the transmission while isolating drivetrain vibration, working together with the other powertrain mounts to reduce noise and harshness reaching the cabin.
What are the signs of a worn transmission mount?
Clunking on acceleration, deceleration, or shifting, extra vibration at idle, and visibly cracked or separated rubber that allows the transmission to move on its perches.
Will this mount stop a clunk or vibration by itself?
If a failed mount is the cause, replacing it addresses the issue. Other driveline parts can produce similar symptoms, so diagnose the source before replacing.
What is the manufacturer part number?
The manufacturer part number is A5886 from DEA Mounts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
