HomeBody > DoorsStrongArm 6377 Liftgate Lift Support
Part #: 6377

StrongArm 6377 Liftgate Lift Support

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, SRX
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StrongArm Liftgate Lift Support for Cadillac SRX

The StrongArm 6377 liftgate lift support is engineered specifically for Cadillac SRX models, providing reliable and consistent lift assistance. Designed with durable steel construction and precise dimensions, this lift support ensures smooth operation and secure hold of your vehicle's liftgate.

Key Features of StrongArm 6377 Liftgate Support

  • Compressed length: 17.31 inches for exact fitment
  • Extended length: 24.06 inches for full liftgate range
  • Cylinder outside diameter: 22.0 mm made from steel
  • Stroke length: 6.75 inches for optimal lift support
  • Inner shaft diameter: 10.0 mm for strength and durability
  • Ball socket ends (nylon) 10mm on both sides for secure attachment
  • Outer cylinder color: black for corrosion resistance
  • Materials include rubber and Teflon components for smooth operation
  • Maximum force rating of 194.0 N to support liftgate weight

Detailed Description of StrongArm Part Number 6377

This liftgate lift support is a specific fit for Cadillac SRX vehicles, designed to replace worn or failing lift supports. The steel outer cylinder and nylon ball socket ends provide a robust connection and long-lasting performance. With a stroke length of 6.75 inches and a maximum force of 194 Newtons, the StrongArm 6377 ensures your liftgate opens smoothly and stays securely open. The black finish on the cylinder offers additional protection against environmental wear. Rubber and Teflon materials inside the support reduce friction and noise during operation.

Common Issues Resolved by StrongArm Liftgate Lift Support

  • Liftgate failing to stay open or slowly closing
  • Difficulty in lifting the liftgate due to weak support
  • Unusual noises or jerky movement when opening or closing
  • Visible wear or damage to existing lift supports
  • Corrosion or failure of original liftgate struts

Installation Notes and Tips

  • Ensure compatibility with Cadillac SRX before installation
  • Use appropriate tools to remove ball socket ends carefully
  • Replace lift supports in pairs for balanced liftgate operation
  • Check for proper alignment and secure attachment of ball sockets
  • Test liftgate movement after installation to confirm smooth operation

Quality Assurance and Warranty Information

The StrongArm 6377 liftgate lift support is manufactured to meet OEM specifications for Cadillac SRX vehicles. Constructed with high-quality steel and durable materials, it offers reliable performance and longevity. While specific warranty details are not provided, StrongArm products typically adhere to industry standards for quality and durability.

BrandStrongArm
Part Number6377
Compressed Length17.31
Cylinder Outside Diameter22.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon) 10mm
Extended Length24.06
Inner Shaft Diameter10.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force194.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length6.75
Universal Or Specific FitSpecific

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2016CadillacSRXN/APower liftgate functionality included
2015CadillacSRXN/APower liftgate functionality included
2014CadillacSRXN/APower liftgate functionality included
2013CadillacSRXN/APower liftgate functionality included
2012CadillacSRXN/APower liftgate functionality included
2011CadillacSRXN/APower liftgate functionality included
2010CadillacSRXN/APower liftgate functionality included

* 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:

2274551325989775510-12216377819-6831901895C6377C96377SG230118

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