Stabilus 3B-2746MW Hatch Lift Support

Stabilus 3B-2746MW Gas Spring Overview

The Stabilus 3B-2746MW gas spring is built for specific rear liftgate and hatch applications on select 2000 GM SUVs. With a 569 N (128 lb) force rating, 24.685 in extended length, and plastic socket connections at both ends, it is specified for controlled opening and closing action on the vehicle body.

• Brand: Stabilus
• Part number: 3B-2746MW
• Force rating: 569 N / 128 lb
• Extended length: 24.685 in (627 mm)
• Compressed length: 14.921 in (379 mm)
• Rod diameter: 0.394 in (10 mm)
• Tube diameter: 0.866 in (22 mm)
• Rod connection: plastic socket
• Tube connection: plastic socket
• Direct fitment for select 2000 Cadillac Escalade, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, GMC Yukon, GMC Yukon XL 1500, and GMC Yukon XL 2500 applications

Fitment and Application Details

This Stabilus 3B-2746MW gas spring is listed for 2000 Cadillac Escalade, 2000 Chevrolet Suburban 1500, 2000 Chevrolet Suburban 2500, 2000 Chevrolet Tahoe, 2000 GMC Yukon, 2000 GMC Yukon XL 1500, and 2000 GMC Yukon XL 2500. It is a vehicle-specific replacement for rear lift support service where the original strut uses plastic socket end fittings and the same length and force specifications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. The Stabilus 3B-2746MW part number may also appear in interchange listings under related OE-style replacement references.

Common Problems This Part Addresses

• Rear hatch or liftgate that drops instead of staying open
• Weak or inconsistent opening force on the lift support
• Slow, uneven, or uncontrolled tailgate movement
• Noise or binding from a worn gas strut
• Loss of support after age, heat, or repeated use

Installation Notes

Verify the compressed length, extended length, rod diameter, tube diameter, and plastic socket end style before installation. Compare the original support to the Stabilus 3B-2746MW to confirm the correct application on your 2000 Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon platform. Inspect the mounting points and socket clips for wear, and replace any damaged attachment hardware on the vehicle side if needed.

Quality Assurance

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