Tuff Support 613400 Back Glass Lift Support

Back Glass Lift Support for Armada and QX56

Tuff Support 613400 is a back glass lift support for select Nissan Armada and INFINITI QX56 applications. It is built for rear glass liftgate support on vehicles that need controlled opening and holding performance for the back glass.

Key Features

• Back glass lift support for rear hatch glass applications
• Compatible with 2005-2015 Nissan Armada
• Compatible with 2004-2010 INFINITI QX56
• Made by Tuff Support, a brand owned by ISC Industries in Turkey
• Part number 613400 for application matching and catalog lookup

Detailed Description

This Tuff Support back glass lift support is a direct-fit replacement for rear glass support service on the Nissan Armada and INFINITI QX56. Use part number 613400 when replacing a worn or weak lift support that no longer holds the back glass in the open position or opens with consistent resistance. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

Common Issues It Can Solve

• Back glass that drops instead of staying open
• Weak or uneven lift assistance at the rear glass
• Hard-to-open or hard-to-close liftgate glass
• Loss of support caused by age-related gas strut wear
• Rear glass that no longer holds position during loading or access

Installation Notes and Tips

Verify vehicle year and model before ordering. Confirm the existing lift support length and mounting style against the original part number 613400. Replace worn supports in a controlled manner so the rear glass remains supported during service.

Quality Assurance

Tuff Support is owned by ISC Industries, a lift support manufacturer based in Turkey. That manufacturing background supports consistent application matching for rear glass service parts on Nissan Armada and INFINITI QX56 models.