StrongArm 4184 Back Glass Lift Support

StrongArm Back Glass Lift Support Overview

The StrongArm 4184 Back Glass Lift Support is engineered specifically for select Cadillac, Chevrolet, and GMC models. Designed to provide reliable support and smooth operation, this lift support is an essential replacement part for vehicles like the Chevrolet Tahoe and GMC Yukon.

• Compressed length: 11.83 inches
• Extended length: 17.63 inches
• Cylinder outside diameter: 19.0 mm
• Stroke length: 5.8 inches
• Inner shaft diameter: 8.0 mm
• Steel outer cylinder with black finish
• Ball socket ends with nylon and electrical coating
• Maximum force rating: 85.0 lbs
• Materials include rubber and Teflon components

Technical Details and Construction

The StrongArm 4184 lift support features a durable steel outer cylinder finished in black to resist corrosion and wear. Its 19.0 mm diameter cylinder and 8.0 mm inner shaft diameter provide the strength needed for consistent performance. The lift support extends from 11.83 inches compressed to 17.63 inches fully extended, with a stroke length of 5.8 inches, ensuring proper fit and function for the back glass of your vehicle.

Both ends of the lift support utilize ball socket connectors made from nylon with an electrical coating, which helps reduce friction and wear during operation. The internal design excludes a rebound spring, focusing on steady support rather than spring-assisted movement. Rubber and Teflon materials are incorporated to enhance durability and smooth motion.

Compatible Vehicles and Applications

This back glass lift support is specifically designed for the following vehicles:

• Cadillac Escalade
• Chevrolet Blazer
• Chevrolet C1500 Suburban
• Chevrolet C2500 Suburban
• Chevrolet Tahoe
• GMC Yukon

It is intended for use as a replacement part to restore proper lift and support function to the rear glass hatch or window.

Common Issues Addressed by StrongArm 4184

• Difficulty lifting or holding the back glass open
• Back glass falling or closing unexpectedly
• Worn or leaking lift supports causing poor performance
• Corrosion or damage to original lift support components
• Noise or binding during lift glass operation

Installation Notes and Tips

• Ensure vehicle compatibility with the StrongArm 4184 part number before installation
• Use appropriate tools to remove old lift supports carefully to avoid damage
• Check ball socket ends for secure attachment and proper alignment
• Lubricate pivot points if necessary to maintain smooth operation
• Test lift support function after installation to confirm proper support and movement

Quality Assurance and Warranty

StrongArm lift supports are manufactured to meet OEM specifications for fit and function. The 4184 model is constructed with high-quality steel and durable materials to provide consistent performance. While specific warranty details are not provided, StrongArm products typically adhere to industry standards for reliability and durability.