StrongArm 4528 Back Glass Lift Support

StrongArm Back Glass Lift Support for Jeep Grand Cherokee

The StrongArm 4528 back glass lift support is engineered specifically for Jeep Grand Cherokee models, providing reliable support and smooth operation for your vehicle's rear window. Designed with durable materials and precise dimensions, this lift support ensures consistent performance and fitment.

• Compressed length: 9.29 inches
• Extended length: 14.55 inches
• Stroke length: 5.26 inches
• Cylinder outside diameter: 15.0 mm
• Inner shaft diameter: 6.0 mm
• Outer cylinder made of black steel for durability
• End 1: Captive ball with nylon socket
• End 2: Ball socket (nylon) 8mm
• Materials include rubber and Teflon components
• Maximum force rating: 27.0 lbs
• Specific fit for Jeep Grand Cherokee rear back glass

Product Details and Specifications

The StrongArm 4528 back glass lift support is constructed with a steel outer cylinder finished in black to resist corrosion and wear. Its 9.29-inch compressed length and 14.55-inch extended length provide the correct range of motion for the Jeep Grand Cherokee's rear window. The 5.26-inch stroke length allows smooth lifting and lowering action. The lift support features a captive ball with a nylon socket on one end and an 8mm nylon ball socket on the other, ensuring secure attachment points that reduce noise and wear. Rubber and Teflon materials are incorporated to enhance durability and reduce friction during operation. This part is designed as a specific fit, not universal, guaranteeing compatibility with Jeep Grand Cherokee models requiring part number 4528.

Common Applications and Problem Resolution

• Supports the rear back glass window for smooth opening and closing
• Replaces worn or failing lift supports causing window sag or difficulty lifting
• Eliminates rattling or loose rear window issues
• Restores proper tension and positioning of the back glass
• Prevents damage to rear window components due to improper support

Installation Notes and Tips

• Ensure vehicle is parked on a level surface before installation
• Carefully remove the old lift support by detaching the nylon ball sockets
• Align the new StrongArm 4528 lift support with the mounting points on the rear glass and vehicle frame
• Press the captive ball and ball socket ends firmly into place until securely attached
• Test the rear window operation to confirm smooth movement and proper support

Quality Assurance and Warranty

StrongArm manufactures the 4528 back glass lift support with high-quality steel and engineered materials to meet OEM specifications for Jeep Grand Cherokee vehicles. This part undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, StrongArm products typically include a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.