Pioneer Cables 646053 Drive Shaft Center Support - Center

Drive Shaft Center Support for GM and Ford Vans

Pioneer Cables 646053 is a drive shaft center support for a wide range of rear-wheel-drive vans and trucks from Chevrolet, GMC, and Ford. It is built for direct replacement use on applications that require a center support with the specified bearing dimensions and driveline configuration.

Key Features

• Drive shaft center support replacement for center-mounted driveline applications
• High-grade metal housing with corrosion-resistant coating or cast aluminum construction, depending on application
• Bonded rubber compound selected for the specific vehicle fitment
• Sure-Fit System application testing for vehicle-specific installation accuracy
• Designed for driveline vibration isolation and support
• Cross-reference: Anchor 6053

Detailed Description

Pioneer Cables part number 646053 is engineered as a replacement drive shaft center support for compatible Chevrolet Express, GMC Savana, Ford Econoline, and heavy-duty pickup applications. It is specified for center position use and covers vehicles such as the Chevrolet Express 1500, Express 2500, Express 3500, GMC Savana 1500, Savana 2500, Savana 3500, and Ford E-250 Econoline and F-250 Super Duty models with the listed driveline requirements. The housing construction and bonded rubber element are selected to provide stable support and help isolate driveline vibration in service.

What This Part Helps Address

• Excessive driveline vibration from a worn center support
• Noise from a deteriorated carrier bearing mount
• Driveline movement caused by cracked or separated rubber
• Support issues on center-mounted drive shaft assemblies
• Fitment problems when replacing an original center support on GM and Ford applications

Installation Notes and Tips

Verify the vehicle’s year, make, model, and driveline notes before ordering. This part is listed for center position applications with specific bearing I.D. and bearing centerline requirements, including Spicer 1410-1480 and Cleveland O55 references on certain Ford models. Confirm the existing center support dimensions and driveline hardware specifications against the vehicle application data to ensure correct selection.

Quality Assurance

Pioneer Mounts uses application testing on vehicle-specific fixtures through its Sure-Fit System to support accurate fitment. The center support housing is manufactured from durable metal or aluminum construction with corrosion resistance and application-specific rubber bonding for consistent driveline support.