HomeStrongArm 6772 Trunk Lid Lift Support
Part #: 6772

StrongArm 6772 Trunk Lid Lift Support

10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI, M35 and M45
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StrongArm Trunk Lid Lift Support for Infiniti M35 and M45

The StrongArm 6772 trunk lid lift support is engineered specifically for Infiniti M35 and M45 models. Designed to provide reliable and consistent lift assistance, this trunk lid support ensures smooth operation and secure hold of your vehicle's trunk lid.

Key Features of StrongArm 6772 Trunk Lid Lift Support

  • Compressed length: 9.87 inches for precise fitment
  • Extended length: 12.87 inches for optimal trunk lid travel
  • Cylinder outside diameter: 18.0 mm constructed from durable steel
  • Stroke length: 3.0 inches to provide controlled lift and support
  • Inner shaft diameter: 8.0 mm for strength and stability
  • Black outer cylinder color with corrosion-resistant steel material
  • Ball socket ends (nylon-steel, 10mm) on both sides for secure mounting
  • Maximum force rating of 72.0 lbs to support trunk lid weight
  • Materials include rubber and Teflon components for smooth operation

Detailed Description of StrongArm 6772 Lift Support

The StrongArm 6772 trunk lid lift support is a specific fit replacement part designed for Infiniti M35 and M45 vehicles. Its steel outer cylinder and robust internal components provide consistent force to assist in lifting and holding the trunk lid open. The 10mm nylon-steel ball socket ends ensure a secure and vibration-resistant connection to the vehicle’s mounting points. With a compressed length of 9.87 inches and an extended length of 12.87 inches, this lift support matches factory specifications for proper fit and function. The 3-inch stroke length allows smooth opening and closing motions without sudden drops or resistance. The black steel cylinder is built to resist corrosion, while the internal rubber and Teflon materials reduce friction and wear over time.

Common Issues Resolved by This Trunk Lid Lift Support

  • Difficulty holding the trunk lid open due to worn or weak supports
  • Trunk lid closing unexpectedly or slamming shut
  • Excessive noise or vibration when opening or closing the trunk
  • Loose or damaged ball socket connections causing instability
  • Corrosion or wear leading to reduced lift force and support

Installation Notes and Tips

  • Ensure vehicle is parked on a level surface and trunk lid is supported during replacement
  • Remove old lift support by detaching ball socket ends carefully to avoid damage
  • Install StrongArm 6772 by snapping ball socket ends onto factory mounting studs
  • Verify correct orientation and full extension to confirm proper fit
  • Test trunk lid operation to ensure smooth lift and secure hold

Quality Assurance and Warranty Information

StrongArm trunk lid lift supports are manufactured to meet OEM specifications for Infiniti M35 and M45 models. The 6772 part number undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, StrongArm products typically include coverage against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.

BrandStrongArm
Part Number6772
Compressed Length9.87
Cylinder Outside Diameter18.0
End 1 TypeBall Socket (Nylon - Steel) 10mm
End 2 TypeBall Socket (Nylon - Steel) 10mm
Extended Length12.87
Inner Shaft Diameter8.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force72.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length3.0
Universal Or Specific FitSpecific

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010INFINITIM35N/A
2010INFINITIM454.5LV8N/A
2009INFINITIM35N/A
2009INFINITIM454.5LV8N/A
2008INFINITIM35N/A
2008INFINITIM45N/A
2007INFINITIM35N/A
2007INFINITIM45N/A
2006INFINITIM35N/A
2006INFINITIM45N/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:

6772819-822284430-EJ20AE6772E96772SG371007

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