HomeBody > Trunk Lid and CompartmentStrongArm 6429 Trunk Lid Lift Support
Part #: 6429

StrongArm 6429 Trunk Lid Lift Support

6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$23.24Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Nissan, Sentra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

StrongArm Trunk Lid Lift Support for Nissan Sentra

The StrongArm 6429 trunk lid lift support is engineered specifically for Nissan Sentra models, providing reliable assistance when opening and holding the trunk lid. Designed with durable steel construction and precise dimensions, this lift support ensures smooth operation and consistent performance.

  • Specific fit for Nissan Sentra trunk lid applications
  • Compressed length: 6.93 inches; extended length: 9.43 inches
  • 19.0 mm steel outer cylinder with black finish for corrosion resistance
  • 10 mm nylon ball socket ends on both sides for secure mounting
  • Maximum force rating of 108.0 N for dependable lift assistance
  • Stroke length of 2.5 inches for controlled trunk lid movement
  • Inner shaft diameter of 8.0 mm with Teflon and rubber materials for smooth operation

Product Details and Specifications

The StrongArm 6429 trunk lid lift support is constructed with a steel outer cylinder finished in black to resist wear and environmental exposure. It features a compressed length of 6.93 inches and extends up to 9.43 inches, providing a stroke length of 2.5 inches to facilitate smooth trunk lid motion. Both ends are equipped with 10 mm nylon ball socket connectors, ensuring a secure and precise fit on the Nissan Sentra. The internal design excludes a rebound spring, focusing on consistent force delivery rated at 108 Newtons. The combination of rubber and Teflon materials in the shaft assembly reduces friction and enhances durability over time.

Applications and Problem Solving

  • Replaces worn or weak trunk lid supports on Nissan Sentra vehicles
  • Prevents trunk lid from slamming shut unexpectedly
  • Eliminates difficulty in lifting heavy or stuck trunk lids
  • Restores proper trunk lid positioning and stability
  • Reduces noise and vibration during trunk operation

Installation Notes and Tips

Installation of the StrongArm 6429 trunk lid lift support requires removal of the old lift support and attachment of the new unit using the existing ball socket mounts. Ensure the ball sockets are securely snapped onto the mounting points to avoid detachment during use. It is recommended to replace lift supports in pairs to maintain balanced trunk lid operation. Use appropriate hand tools and follow vehicle-specific service manual instructions for safe and effective installation.

Quality Assurance and Warranty

StrongArm trunk lid lift supports are manufactured to meet OEM specifications for fit and function on Nissan Sentra models. The 6429 part number undergoes quality control testing to ensure consistent force output and durability. While specific warranty details may vary, StrongArm products typically include coverage against manufacturing defects to provide confidence in long-term use.

BrandStrongArm
Part Number6429
Compressed Length6.93
Cylinder Outside Diameter19.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon) 10mm
Extended Length9.43
Inner Shaft Diameter8.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force108.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length2.5
Universal Or Specific FitSpecific

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2012NissanSentraN/A
2011NissanSentraN/A
2010NissanSentraN/A
2009NissanSentraN/A
2008NissanSentraN/A
2007NissanSentraN/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:

6429819-661684430-ET00A84430-ET80A901853F6429F95475SG425022

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