Pioneer Cables 625374 Automatic Transmission Mount - Rear

Automatic Transmission Mount for GM Compact Models

Pioneer Cables 625374 is an automatic transmission mount built for rear-position applications on select Chevrolet, Pontiac, and Saturn vehicles. It is a direct-fit replacement for drivers servicing drivetrain vibration, mount wear, or broken rubber isolation on the transmission side.

Key Features

• Rear automatic transmission mount for select GM applications
• Sure-Fit System application testing for easier installation
• High-grade metal housing with corrosion-resistant coating
• Blended rubber compound matched to the specific application
• Built to absorb drivetrain vibration and support the transmission assembly
• Cross-references Anchor 3086 for the same application

Detailed Description

This Pioneer Cables transmission mount, part number 625374, is engineered for rear mount locations on the Chevrolet Cobalt, Chevrolet HHR, Pontiac G5, Saturn Vue, and Saturn Ion. It uses a metal housing with a bonded rubber isolator to help control movement between the transmission and chassis while reducing vibration transfer. The Sure-Fit System adds vehicle-specific application testing to support a smoother installation and proper alignment. If you are replacing a worn automatic transmission mount on a 2005-2008 Chevrolet Cobalt rear or a 2006-2008 Chevrolet HHR rear, this part number 625374 is built for that service.

What It Helps Fix

• Excess drivetrain vibration felt in the cabin
• Clunking or shifting movement from a worn transmission mount
• Cracked, separated, or collapsed rubber in the mount
• Transmission support issues caused by mount deterioration
• Noise during acceleration, deceleration, or gear changes

Installation Notes and Tips

Verify rear mount position and match the vehicle year, make, and model before installation. Inspect adjacent mounts and drivetrain components for wear, since a failed mount can place added stress on nearby parts. Confirm fitment for 2007-2009 Pontiac G5 rear, 2007-2009 Saturn Vue rear, 2005-2008 Chevrolet Cobalt rear, 2006-2008 Chevrolet HHR rear, and 2006-2007 Saturn Ion rear.

Quality Assurance

Pioneer Mounts are manufactured with application-specific materials and testing methods to support consistent fit and vibration control. Part number 625374 is built as a replacement transmission mount for the listed rear-position applications.