StrongArm 6487 Back Glass Lift Support

StrongArm Back Glass Lift Support for Jeep Grand Cherokee

The StrongArm 6487 back glass lift support is engineered specifically for Jeep Grand Cherokee models. Designed to provide reliable support and smooth operation, this lift support ensures your rear window opens and closes with ease and stability.

• Compressed length: 11.93 inches for precise fitment
• Extended length: 17.43 inches with a 5.5-inch stroke length
• Durable steel outer cylinder with black finish
• Ball socket ends with nylon angled 10-degree and 8mm connections
• Maximum force rating of 39.0 for consistent lift support
• Materials include rubber and Teflon components for durability and smooth movement

Technical Details and Specifications

The StrongArm 6487 back glass lift support features a 15.0 mm outside cylinder diameter and a 6.0 mm inner shaft diameter, providing a robust and precise fit for the Jeep Grand Cherokee. The steel outer cylinder is coated in black to resist corrosion and wear. This specific fit lift support uses ball socket ends—one with a nylon angled 10-degree design and the other an 8mm nylon ball socket—to ensure secure attachment and smooth articulation. The lift support does not include an internal rebound spring, focusing on consistent force application with a maximum force of 39.0 pounds. Rubber and Teflon materials are incorporated to reduce friction and extend service life.

Compatible Applications and Use Cases

This back glass lift support is designed exclusively for Jeep Grand Cherokee vehicles, providing the necessary force and fitment to support the rear window during operation. It addresses common issues such as:

• Difficulty lifting or holding the back glass open
• Loose or worn lift supports causing instability
• Corrosion or damage to original lift supports
• Uneven or jerky rear window movement
• Replacement of failed or leaking lift cylinders

Installation Notes and Tips

Installation of the StrongArm 6487 lift support requires matching the ball socket ends to the corresponding mounting points on the Jeep Grand Cherokee back glass and frame. Ensure the nylon angled 10-degree ball socket is positioned correctly to maintain proper alignment. It is recommended to replace lift supports in pairs to maintain balanced operation. Use appropriate tools to avoid damage to the ball sockets during removal and installation.

Quality Assurance and Warranty

StrongArm lift supports are manufactured to meet OEM specifications for fit and function. The 6487 part number is constructed with high-quality steel and durable materials to provide reliable performance. While specific warranty details are not provided, StrongArm products typically adhere to industry standards for durability and workmanship.