Pioneer Cables 671006 Automatic Transmission Mount

Automatic Transmission Mount for Astro and Safari

Pioneer Cables 671006 is an automatic transmission mount for select Chevrolet Astro and GMC Safari applications. It is built as a direct replacement mount with application-specific rubber bonding to help isolate drivetrain vibration and support a secure transmission-to-frame connection.

Key Features

• Direct replacement automatic transmission mount
• Sure-Fit System application testing for vehicle-specific fitment
• High-grade metal housing with corrosion-resistant coating
• Blended rubber compound matched to the application
• Hydraulic fill design for listed hydraulic applications
• Part number 671006 for ordering and catalog lookup

Detailed Description

This Pioneer Cables transmission mount is engineered for 1994-2005 Chevrolet Astro and 1994-2005 GMC Safari models with hydraulic mounting applications. The housing is manufactured from durable metal with a corrosion-resistant finish, and the bonded rubber element is formulated for the specific vehicle application to help absorb vibration and reduce drivetrain movement. Pioneer Cables 671006 is a practical OE-style replacement for service work on Astro and Safari vans where a worn mount can affect driveline stability and cabin comfort.

This part cross-references Anchor 2879 for the same application.

What It Helps Address

• Excessive drivetrain vibration felt through the body
• Clunking or shifting movement from a deteriorated mount
• Transmission support issues caused by cracked rubber or separated bonding
• Noise transfer from the drivetrain into the cabin
• Wear related to a weakened automatic transmission mount

Installation Notes and Tips

Verify the vehicle’s year, make, model, and hydraulic mount configuration before installation. Inspect adjacent mounts and drivetrain components for wear, since a failed transmission mount can place added stress on nearby parts. Confirm the replacement matches the original mounting style on the Chevrolet Astro or GMC Safari before final assembly.

Quality Assurance

Pioneer Mounts use the Sure-Fit System, which involves vehicle-specific fixture testing to help ensure proper fitment. The mount construction combines a durable metal housing with application-specific rubber bonding for consistent support and vibration control.