Stabilus 4B-028848 Hatch Lift Support - Left

Stabilus Lift Support for Astro and Safari

This Stabilus lift support, part number 4B-028848, is built for rear or side access panels that need controlled opening and steady hold. It is a direct-fit gas spring solution for select Chevrolet Astro and GMC Safari applications, including left-side fitment on 1998-2000 models.

Key Features

• Stabilus replacement lift support, part number 4B-028848
• Force rating: 399 N / 90 lb
• Extended length: 21.614 in (549 mm)
• Compressed length: 13.091 in (332.5 mm)
• Rod diameter: 0.315 in (8 mm)
• Tube diameter: 0.709 in (18 mm)
• Rod connection: M6 thread
• Tube connection: plastic socket
• Rod end attachment diameter: 0.236 in (6 mm)
• Tube end attachment diameter: 0.394 in (10 mm)

Detailed Description

Stabilus 4B-028848 is a gas-charged lift support engineered to provide controlled motion and consistent support for the specified vehicle applications. It cross-references AMS Automotive 4219 and Tuff Support 611993 for the same application. This part is listed for 1998-2000 Chevrolet Astro, left; 1998-2000 GMC Safari, left; 1985-1997 Chevrolet Astro; and 1992-1997 GMC Safari. The compact compressed length and M6 thread connections make it a precise OE-style replacement for vehicles that rely on accurate lift support geometry.

Common Issues This Part Can Address

• Liftgate or panel that drops instead of staying open
• Weak or uneven opening force
• Slow, uncontrolled movement when raising the panel
• Original support that no longer holds position reliably
• Noise or binding from a worn gas spring

Installation Notes and Tips

Verify the vehicle year, make, model, and position before ordering. Confirm the existing support length, end fittings, and mounting style match the specifications listed here, especially the M6 thread rod connection and plastic socket tube connection. Replace supports in the correct position and inspect mounting points for wear or damage before installation.

Quality Assurance

Stabilus is a recognized name in gas spring and lift support manufacturing, and this part is built to match the listed dimensions and force rating for the specified applications. Part number 4B-028848 is intended for direct replacement use on the listed Chevrolet Astro and GMC Safari fitments.