FCS 84557 Liftgate Lift Support

Reliable Liftgate Lift Support for GM SUVs and Trucks

The FCS 84557 liftgate lift support is designed to provide consistent and smooth operation for the liftgates on select Cadillac, Chevrolet, and GMC vehicles. Engineered to precise specifications, this lift support ensures proper lift and hold functionality for models like the Chevrolet Tahoe and GMC Yukon XL 2500.

• Compressed length: 15 inches
• Extended length: 24.65 inches
• Stroke length: 9.65 inches
• Compatible with Cadillac, Chevrolet, and GMC SUVs and trucks
• Part number: 84557 for easy identification

About the FCS Brand Line

The FCS brand line focuses on durable and reliable automotive components, including body parts such as liftgate lift supports. This product line is engineered to meet or exceed OEM specifications, providing a dependable replacement option for vehicles requiring precise fitment and performance. The FCS 84557 liftgate lift support is part of this line, offering consistent operation for your vehicle's liftgate system.

Product Details and Specifications

This liftgate lift support features a compressed length of 15 inches and extends up to 24.65 inches, providing a stroke length of 9.65 inches. These dimensions are critical for ensuring the liftgate opens smoothly and stays securely in place when raised. The support is designed specifically for use on Cadillac, Chevrolet, and GMC models including the Corvette, Escalade, Suburban 1500 and 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500. Using the correct lift support helps maintain the integrity of the liftgate mechanism and prevents premature wear.

Common Applications and Problem Solving

• Replaces worn or weak liftgate supports that fail to hold the liftgate open
• Eliminates liftgate sagging or slow opening issues
• Restores proper lift and hold function for heavy liftgates on SUVs and trucks
• Prevents damage to liftgate hinges caused by faulty supports
• Improves safety by ensuring the liftgate remains securely open during loading and unloading

Installation Notes and Tips

Installation of the FCS 84557 liftgate lift support requires basic hand tools and moderate mechanical skill. Before installation, verify the part number and fitment with your vehicle make and model. Carefully remove the old lift support by detaching the retaining clips or bolts, then install the new support by aligning it with the mounting points. Ensure the lift support moves freely through its full stroke length of 9.65 inches and that the liftgate opens and holds securely.

Quality Assurance and Warranty

The FCS 84557 liftgate lift support is manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided, FCS products typically adhere to industry standards for replacement parts. Using a correctly specified lift support like the FCS 84557 helps maintain vehicle safety and functionality.