MasterPro A2379 Manual Transmission Mount

Manual Transmission Mount for OE Replacement

MasterPro MRC Mounts A2379 is a manual transmission mount built as an OEM replacement for select rear-wheel-drive GM applications. It uses a steel mount and bracket with a solid rubber bushing to help maintain drivetrain alignment and reduce movement under load.

Compatible with manual transmission applications in vehicles such as the Chevrolet Monte Carlo, Buick Regal, and Pontiac Grand Prix, this mount is built to meet or exceed original equipment manufacturer specifications.

Key Features

• OEM replacement manual transmission mount
• Steel mount and steel bracket construction
• Solid cushion design with black rubber bushing
• Standard replacement grade for direct service use
• Mounting bracket included; mounting hardware not included
• Meets or exceeds original equipment manufacturer specifications
• Black finish for the mount and bracket
• Part number A2379 for catalog and cross-reference use

Product Details

The MasterPro MRC Mounts A2379 manual transmission mount is engineered for vehicles that need a direct-fit replacement for worn or damaged transmission support components. Its steel bracket and rubber bushing construction are selected to help control drivetrain movement while supporting the transmission in normal driving conditions. This part is a practical choice for restoring proper mount location on applications such as the Chevrolet Monte Carlo, Buick Regal, and Pontiac Grand Prix, as well as other listed GM platforms.

MRC Mounts is MasterPro’s mount-focused product line, centered on replacement mounts and brackets for drivetrain service. This part cross-references Anchor 2379 and Pioneer 622379 for the same application. The A2379 is also listed against multiple General Motors service numbers for fitment verification.

Common Problems This Mount Can Address

• Excessive drivetrain movement during acceleration or shifting
• Vibration transferred through the cabin from a worn transmission mount
• Clunking or shifting noise caused by mount deterioration
• Misalignment of the manual transmission support point
• Replacement needs after rubber separation, cracking, or collapse

Installation Notes

• Verify manual transmission application and vehicle fitment before installation.
• Inspect the mounting bracket and surrounding hardware for wear or damage before reuse.
• Mounting hardware is not included.
• Instructions are not included.
• Confirm the existing mount style matches the OEM replacement configuration before service.

Quality Assurance

MasterPro A2379 is built to meet or exceed original equipment manufacturer specifications for the listed applications. The steel-and-rubber construction supports standard replacement service on compatible GM vehicles from 1975-1988, including select Chevrolet, Buick, Oldsmobile, Pontiac, and Cadillac models.