FCS 86377 Liftgate Lift Support

FCS 86377 Liftgate Lift Support for Cadillac SRX

Restore controlled liftgate movement with the FCS 86377 liftgate lift support. This gas-charged support is built for the 2010-2014 Cadillac SRX with powered liftgate operation and is sized for the application with a 16.73-inch compressed length, 24.09-inch extended length, and 7.36-inch stroke.

Use FCS 86377 when you need a direct replacement lift support for a Cadillac SRX liftgate that no longer stays open or moves smoothly. The part number 86377 is a fitment-specific option for powered liftgate service on the Cadillac SRX.

Key Features

• Fits 2010-2014 Cadillac SRX, powered liftgate application
• Compressed length: 16.73 inches
• Extended length: 24.09 inches
• Stroke length: 7.36 inches
• FCS part number 86377 for application-specific ordering

Detailed Description

The FCS 86377 liftgate lift support is matched to the geometry of the Cadillac SRX powered liftgate system. Its compressed length, extended length, and stroke length define the travel needed to support liftgate opening and closing without overextension or binding. For buyers searching for a 2010-2014 Cadillac SRX liftgate lift support, FCS 86377 provides the dimensional fit needed for proper rear liftgate operation.

FCS is the brand line identified for this part, and the 86377 designation helps confirm the correct lift support for the SRX platform. If you are replacing a worn liftgate strut on a Cadillac SRX, this part number should be matched to the vehicle’s powered liftgate configuration before ordering.

What It Helps Solve

• Liftgate that drops instead of staying open
• Slow or weak liftgate opening action
• Uneven liftgate support during operation
• Noisy or inconsistent rear hatch movement
• Replacement needs for a worn powered liftgate support

Installation Notes and Tips

Confirm the vehicle is a 2010-2014 Cadillac SRX with powered liftgate equipment before installation. Compare the existing support’s compressed length, extended length, and stroke length to FCS 86377 to verify the correct application. Replace the liftgate support with the liftgate fully secured and follow the vehicle service procedure for safe removal and installation.

Quality Assurance

FCS 86377 is built as an application-specific replacement for the Cadillac SRX powered liftgate. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.