Pioneer Cables 622544 Automatic Transmission Mount

Automatic Transmission Mount for Pontiac Applications

Pioneer Cables 622544 is an automatic transmission mount built for direct replacement service on select Pontiac vehicles. It is engineered for 1976-1977 Pontiac Catalina, 1977 Pontiac Bonneville, and 1977 Pontiac LeMans applications, with application-specific construction aimed at stable transmission support and vibration control.

Key Features

• Direct replacement automatic transmission mount for select Pontiac models
• Sure-Fit System application testing for vehicle-specific fitment
• High-grade metal housing with corrosion-resistant coating
• Bonded rubber compound matched to the application for vibration absorption
• Part number 622544 for catalog and cross-reference lookup

Detailed Description

Pioneer Cables 622544 is built as a replacement automatic transmission mount for Pontiac Bonneville, Pontiac Catalina, and Pontiac LeMans vehicles listed in the fitment data. The mount uses a tested, vehicle-specific design process to help ensure proper alignment during installation, while the metal housing and bonded rubber construction are selected to support the transmission and reduce drivetrain vibration. This part cross-references Autolite 2544 for the same application.

What This Part Helps Address

• Excessive drivetrain vibration felt through the body or floor
• Transmission movement caused by a worn or collapsed mount
• Noise from loose or deteriorated mount material
• Misalignment issues during transmission support service
• Replacement needs on 1976-1977 Pontiac Catalina and 1977 Pontiac Bonneville or LeMans models

Installation Notes and Tips

Verify the transmission mount style against the original part before installation. Inspect adjacent brackets, fasteners, and mounting surfaces for wear or damage, and confirm the mount seats correctly in the factory location on the vehicle. For best results, compare the old mount to Pioneer Cables 622544 before final tightening.

Quality Assurance

Pioneer Mounts are manufactured with application testing and durable materials to support consistent fit and service performance. The corrosion-resistant housing finish and application-specific rubber bonding are used to help maintain mount integrity in normal drivetrain service.