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StrongArm 4002 Trunk Lid Lift SupportOE Quality 60-Day Returns
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Part #: 4002

StrongArm 4002 Trunk Lid Lift Support

⚙️ 53 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Oldsmobile, Chevrolet, and Pontiac, Century, Electra, LeSabre, 98, Delta 88, Regal, Caprice, Impala, Parisienne, Malibu, Cutlass, Bonneville, Catalina, and Cutlass Salon
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StrongArm Trunk Lid Lift Support Overview

The StrongArm 4002 trunk lid lift support is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to provide reliable and consistent support, this lift support ensures smooth trunk lid operation for vehicles like the Chevrolet Caprice and Pontiac Bonneville.

  • Compressed length: 6.36 inches
  • Extended length: 9.82 inches
  • Cylinder outside diameter: 22.0 mm
  • Stroke length: 3.46 inches
  • Inner shaft diameter: 10.0 mm
  • Steel outer cylinder with black finish
  • Blade ends with retainer, 0.312 inch diameter holes
  • Maximum force rating: 191 lbs
  • Materials include rubber and Teflon components

Technical Details and Compatibility

The StrongArm 4002 trunk lid lift support is a specific fit part designed for trunk lids on various Buick, Chevrolet, Oldsmobile, and Pontiac models, including the Chevrolet Impala, Buick LeSabre, and Oldsmobile Cutlass Salon. Its steel outer cylinder and durable rubber and Teflon materials provide long-lasting performance. The lift support features blade ends with retainers on both sides, ensuring secure attachment points with 0.312 inch diameter holes. With a maximum force of 191 pounds, it offers sufficient lift assistance for heavy trunk lids.

Common Applications and Problem Solving

  • Replaces worn or weak trunk lid lift supports causing difficulty in opening or holding the trunk lid
  • Eliminates trunk lid slamming or sudden closing
  • Restores smooth and controlled trunk lid movement
  • Prevents damage to trunk hinges from improper support
  • Improves safety when accessing the trunk compartment

Installation Notes and Tips

Installation of the StrongArm 4002 trunk lid lift support requires matching the blade ends with retainer holes to the vehicle’s trunk lid and body mounting points. Ensure the compressed and extended lengths correspond to the original part for proper fitment. Use appropriate tools to remove and install the blade retainers securely. It is recommended to replace lift supports in pairs to maintain balanced trunk lid operation.

Quality Assurance and Warranty

StrongArm trunk lid lift supports are manufactured with precision steel cylinders and high-quality materials such as rubber and Teflon to ensure durability and consistent performance. The 4002 part number meets OEM specifications for the listed Buick, Chevrolet, Oldsmobile, and Pontiac models. While specific warranty details are not provided, StrongArm products typically adhere to industry standards for automotive replacement parts.

BrandStrongArm
Part Number4002
Compressed Length6.36
Cylinder Outside Diameter22.0
End 1 TypeBlade w/Retainer (.312 dia. Hole)
End 2 TypeBlade w/Retainer (.312 dia. Hole)
Extended Length9.82
Inner Shaft Diameter10.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force191.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length3.46
Universal Or Specific FitSpecific

This part fits 53 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
1985BuickCenturyN/A
1985BuickLeSabreN/A
1985Oldsmobile98Sedan4 DoorN/A
1985OldsmobileDelta 88N/A
1984BuickCenturyN/A
1984BuickLeSabreN/A
1984BuickRegalSedan4 DoorN/A
1984Oldsmobile98Sedan4 DoorN/A
1984OldsmobileDelta 88N/A
1983BuickCenturyN/A
1983BuickLeSabreN/A
1983BuickRegalSedan4 DoorN/A
1983ChevroletCapriceSedan4 DoorN/A
1983ChevroletImpalaSedan4 DoorN/A
1983Oldsmobile98Sedan4 DoorN/A
1983OldsmobileDelta 88N/A
1983PontiacParisienneSedan4 DoorN/A
1982BuickCenturyN/A
1982BuickLeSabreN/A
1982BuickRegalSedan4 DoorN/A
1982ChevroletCapriceSedan4 DoorN/A
1982ChevroletImpalaSedan4 DoorN/A
1982ChevroletMalibuSedan4 DoorN/A
1982Oldsmobile98Sedan4 DoorN/A
1982OldsmobileDelta 88N/A
1981BuickCenturyN/A
1981BuickLeSabreN/A
1981ChevroletCapriceSedan4 DoorN/A
1981ChevroletImpalaSedan4 DoorN/A
1981Oldsmobile98Sedan4 DoorN/A
1981OldsmobileCutlassSedan4 DoorN/AExcept Ciera
1981OldsmobileDelta 88N/A
1981PontiacBonnevilleN/A
1981PontiacCatalinaN/A
1980BuickCenturyN/A
1980BuickLeSabreN/A
1980ChevroletCapriceSedan4 DoorN/A
1980ChevroletImpalaSedan4 DoorN/A
1980Oldsmobile98Sedan4 DoorN/A
1980OldsmobileCutlassSedan4 DoorN/AExcept Ciera
1980OldsmobileCutlass SalonSedan4 DoorN/AExcept Ciera
1980OldsmobileDelta 88N/A
1980PontiacBonnevilleN/A
1980PontiacCatalinaN/A
1979BuickCenturyN/A
1979BuickLeSabreN/A
1979ChevroletImpalaSedan4 DoorN/A
1979ChevroletMalibuSedan4 DoorN/A
1979Oldsmobile98Sedan4 DoorN/A
1979OldsmobileCutlass SalonSedan4 DoorN/AExcept Ciera
1979OldsmobileDelta 88N/A
1979PontiacBonnevilleN/A
1979PontiacCatalinaN/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:

20234975204777334002510-103819-5222F4002F95010SG430003

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

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