FCS 99078 Air Suspension Strut - Front

Overview of the FCS Air Suspension Strut 99078

The FCS Air Suspension Strut part number 99078 is engineered for select Cadillac, Chevrolet, and GMC vehicles. Designed to provide reliable air suspension performance, this strut supports smooth ride quality and vehicle stability for models like the Escalade, Sierra 1500, Silverado 1500, Tahoe, and Yukon.

• Compressed length: 17.24 inches
• Extended length: 22.17 inches
• Stroke length: 4.93 inches
• Compatible with Cadillac Escalade and Escalade ESV
• Fits Chevrolet Silverado 1500, Silverado 1500 LD, and Sierra 1500 models
• Suitable for GMC Yukon and Yukon XL

FCS Brand Line Air Suspension Components

The FCS brand line focuses on durable and precise suspension parts tailored for air suspension systems. This air suspension strut 99078 is part of the FCS lineup, which emphasizes exact fitment and reliable performance for trucks and SUVs requiring variable ride height and load support. The FCS line is designed to meet OEM specifications for the listed vehicle models, ensuring compatibility and consistent operation.

Technical Details and Specifications

This air suspension strut features a compressed length of 17.24 inches and an extended length of 22.17 inches, providing a stroke length of 4.93 inches. These dimensions allow the strut to accommodate the dynamic range of motion required in air suspension systems for heavy-duty vehicles. The precise stroke length supports effective load leveling and ride comfort across varying road conditions and payloads.

Applications and Problem Solving

• Restores proper ride height and suspension travel on Cadillac Escalade and Escalade ESV
• Replaces worn or damaged air suspension struts on Chevrolet Silverado 1500 and Sierra 1500
• Improves vehicle stability and handling for GMC Yukon and Yukon XL
• Addresses air suspension failure symptoms such as uneven ride height or excessive body roll
• Supports load leveling for towing and heavy cargo transport

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removing old strut
• Check air lines and fittings for leaks or damage during installation
• Verify compressed and extended lengths match OEM specifications for your vehicle model
• Follow manufacturer torque specifications for mounting hardware
• Perform a system leak test and calibration after installation

Quality Assurance and Warranty

The FCS air suspension strut 99078 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, FCS products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms.