Pioneer Cables 622800 Automatic Transmission Mount - Front or Front Left

Automatic Transmission Mount for GM Applications

Pioneer Cables 622800 is an automatic transmission mount built for specific front-left and front applications on select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. It is a direct replacement option for drivers needing a stable transmission support with controlled vibration isolation.

Key Features

• Automatic transmission mount for transmission hard parts service
• Sure-Fit System application testing for vehicle-specific installation fit
• High-grade metal housing with corrosion-resistant coating or pure aluminum construction, depending on application
• Bonded rubber compound matched to the application for vibration absorption
• Seamless hydraulic fill and electronic control where specified by the application
• Cross-references Anchor 2800 for the same application

Detailed Description

This Pioneer Cables 622800 transmission mount is engineered as a premium replacement for worn or damaged OE-style mounts. It is built to support the automatic transmission while helping isolate drivetrain movement and reduce vibration transfer into the chassis. Vehicle-specific fixture testing through the Sure-Fit System helps confirm application accuracy for service work on Buick LeSabre, Buick Park Avenue, Cadillac DeVille, Cadillac Fleetwood, Cadillac 60 Special, Oldsmobile 88, Oldsmobile 98, and Pontiac Bonneville models.

Compatible With 1991-1993 Buick Park Avenue, front left; 1992-1993 Buick LeSabre, front left; 1985 and 1991-1993 Cadillac DeVille, front left; 1985 and 1991-1992 Cadillac Fleetwood, front left; 1991-1992 Cadillac Fleetwood, front; 1993 Cadillac 60 Special, front; 1991-1993 Oldsmobile 98, front left; 1992-1993 Oldsmobile 88, front left; and 1992-1993 Pontiac Bonneville, front left.

What It Helps Address

• Excess drivetrain vibration felt through the body or floor
• Movement from a deteriorated or collapsed transmission mount
• Noise caused by loose or separated mount material
• Fitment issues during transmission mount replacement on listed GM vehicles
• Corrosion-related housing wear on older mount assemblies

Installation Notes and Tips

Verify the mount position before installation, since this part is listed for front left and front applications depending on vehicle. Compare the original mount shape, bracket orientation, and mounting points to the replacement part before final assembly. For best results, inspect adjacent drivetrain mounts and related hardware for wear while servicing the transmission support system.

Quality Assurance

Pioneer Mounts use application-specific testing and material selection to support consistent fit and vibration control. The mount housing is built from durable metal or aluminum construction with a bonded rubber isolator matched to the application. Part number 622800 is a direct-fit replacement for the listed vehicles and cross-references Anchor 2800.