Stabilus 3B-811683 Hatch Lift Support

OE-Style Lift Support for Power Liftgate Applications

This Stabilus lift support is built for rear hatch and power liftgate service on select Chrysler Aspen and Dodge Durango models. It uses a plastic socket connection at both ends and delivers 770 N (173 lb) of force for controlled opening and holding action.

Part number 3B-811683 is a direct-fit gas spring style support with a compressed length of 409 mm (16.102 in) and an extended length of 561.5 mm (22.106 in). The 8 mm rod diameter and 19 mm tube diameter match the listed OE-style dimensions for the application.

Key Features

• Stabilus lift support, part number 3B-811683
• Fits 2007-2009 Chrysler Aspen, hatch lift support - power liftgate
• Fits 2008-2009 Dodge Durango, hatch lift support - power liftgate
• Fits 2006-2007 Dodge Durango
• Plastic socket rod connection and plastic socket tube connection
• 770 N / 173 lb force rating for liftgate support
• Compressed length: 409 mm (16.102 in)
• Extended length: 561.5 mm (22.106 in)

Detailed Description

Stabilus 3B-811683 is a rear hatch lift support engineered for vehicles equipped with a power liftgate. The listed dimensions, force rating, and plastic socket end fittings make it a practical OE-style replacement for worn or weak liftgate struts on the Chrysler Aspen and Dodge Durango. This part cross-references AMS Automotive 4396 and Tuff Support 611687 for the same application.

Use this lift support when the rear hatch no longer stays open, drops too quickly, or feels heavy during opening and closing. For shoppers searching for a 2007-2009 Chrysler Aspen liftgate strut or a 2008-2009 Dodge Durango hatch support, 3B-811683 matches the confirmed fitment data provided here.

What It Helps Solve

• Rear hatch or liftgate that will not stay open
• Weak or slow liftgate opening action
• Drooping hatch support on power liftgate vehicles
• Uneven or inconsistent hatch movement
• Noise or resistance from a worn gas strut

Installation Notes and Tips

Verify the vehicle year, make, model, and power liftgate configuration before ordering. Compare the original support’s compressed length, extended length, and socket-style end fittings to confirm match-up. Replace lift supports in a controlled manner and support the hatch before removing the old unit.

Quality Assurance

Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to the listed dimensional and force specifications for the confirmed applications.