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Stabilus 5B-029941 Deck Lid Lift SupportOE Quality 60-Day Returns
Part #: 5B-029941

Stabilus 5B-029941 Deck Lid Lift Support

6 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Seville
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Stabilus Gas Spring for Cadillac Seville

The Stabilus 5B-029941 gas spring is built for controlled lift support on the 1980-1985 Cadillac Seville. With a 535 N (120 lb) force rating, 263.5 mm extended length, and 170.5 mm compressed length, it is specified for applications that need consistent opening and closing support.

  • Brand: Stabilus
  • Part number: 5B-029941
  • Force: 535 N / 120 lb
  • Extended length: 263.5 mm (10.374 in)
  • Compressed length: 170.5 mm (6.713 in)
  • Rod diameter: 8 mm (0.315 in)
  • Tube diameter: 19 mm (0.748 in)
  • Rod, tube, and shaft connection: metal blade with retaining clip
  • Fits 1980-1985 Cadillac Seville, N/A

Fitment and Application Details

This Stabilus 5B-029941 gas spring is listed for Cadillac Seville models from 1980 through 1985. It is a direct-fit style support component for the specified application, with attachment dimensions and force output matched to the vehicle listing. This part cross-references AMS Automotive 4426 and Tuff Support 614209 for the same application.

Common Problems It Can Address

  • Weak or failing lift support that no longer holds position
  • Hood, hatch, or panel movement that drops too quickly
  • Uneven or inconsistent opening effort
  • Reduced support force from age, wear, or gas loss
  • Noise or instability caused by a worn support strut

Installation Notes and Tips

Verify compressed length, extended length, rod diameter, and end attachment style before installation. Confirm the metal blade with retaining clip connection matches the original mounting points on the vehicle. Compare the existing support to the 5B-029941 part number and the Cadillac Seville fitment listing before removal.

Quality Assurance

Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to match the listed application specifications for the 1980-1985 Cadillac Seville.

BrandStabilus
Part Number5B-029941
Y
Y
Body0.748
Compressed Length6.713
Compressed Length170.5
Extended Length10.374
Extended Length263.5
Force (N)535
Force Lbs120
Hardware KitNO
Rod ConnectionMETAL BLADE WITH RETAINING CLIP
Rod Dia (IN)0.315
Rod Diameter8
Rod End Attachment Dia (IN)0.315
Rod End Attachment Dia (MM)8
Shaft0.315
Shaft ConnectionMETAL BLADE WITH RETAINING CLIP
Tube ConnectionMETAL BLADE WITH RETAINING CLIP
Tube Dia (IN)0.748
Tube Diameter19
Tube End Attach Dia (IN)0.315
Tube End Attach Dia (mm)8

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
1985CadillacSevilleN/A
1984CadillacSevilleN/A
1983CadillacSevilleN/A
1982CadillacSevilleN/A
1981CadillacSevilleN/A
1980CadillacSevilleN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.