MasterPro A5402 Automatic Transmission Mount

Automatic Transmission Mount for OE Replacement

MasterPro A5402 is a standard replacement automatic transmission mount built with a steel mount body and rubber bushing for direct-fit service. It uses a solid cushion design and meets or exceeds original equipment manufacturer specifications for the listed applications.

Compatible with 2005-2008 Pontiac Grand Prix, 2006-2007 Chevrolet Monte Carlo, 2006-2009 Chevrolet Impala, 2008-2009 Buick Allure, and 2008-2009 Buick LaCrosse, this MasterPro transmission mount supports OE-style fitment for manual transmission applications noted in the catalog data. The A5402 is also cross-referenced to Anchor 3187 for the same application.

• Steel mount construction for standard replacement service
• Rubber bushing with black finish
• Solid cushion type for transmission support
• OEM replacement mount type
• Meets or exceeds original equipment manufacturer specifications
• Fits select Buick, Chevrolet, and Pontiac applications listed above

Detailed Product Overview

The MasterPro A5402 automatic transmission mount is engineered as an OE-style replacement for vehicles that need a direct-fit transmission support component. Its steel housing and rubber bushing are selected for everyday drivability, while the solid cushion design helps maintain proper drivetrain positioning under normal operating conditions. If you are searching for a transmission mount for a 2006 Chevrolet Impala, 2007 Chevrolet Monte Carlo, or 2008 Pontiac Grand Prix, this part number is built around those cataloged applications.

What This Part Helps Address

• Excessive drivetrain movement during acceleration or shifting
• Vibration transferred through the transmission support area
• Wear in an aging OE transmission mount
• Noise caused by a deteriorated rubber mount
• Fitment issues when replacing a damaged OE-style mount

Installation Notes and Tips

Verify the vehicle year, make, model, and transmission configuration before installation. This mount is listed without mounting hardware, mounting bracket, heat shield, or instructions, so reuse or source any required related components as needed. Confirm the original mount style and mounting points match the cataloged application before beginning service.

Quality Assurance

MasterPro A5402 is listed as a standard replacement part that meets or exceeds original equipment manufacturer specifications for the applications shown. It is built for OE replacement service and cataloged against the referenced interchange numbers for application matching.