StrongArm 6414 Trunk Lid Lift Support
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StrongArm

StrongArm 6414 Trunk Lid Lift Support

Brand StrongArm 6414
Compressed Length 7.476
Cylinder Outside Diameter 19.0
End 1 Type Ball Socket (Nylon) 10mm
End 2 Type Ball Socket (Nylon) 8mm
Extended Length 11.102
Inner Shaft Diameter 8.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 157.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 3.63
Universal Or Specific Fit Specific
Fits Cadillac · 1 vehicle

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Durable construction with a black finish.

Smooth operation. Built for reliable, longer lasting support.

Cross-references AMS Automotive 6414, 510-1098 and 819-6515 for the same application. See all 8.

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Not what you need? See all Trunk Lid Lift Support options

StrongArm 6414 Trunk Lid Lift Support

Restore smooth trunk lid operation with the StrongArm 6414 trunk lid lift support. This specific-fit gas strut is engineered for the 2003 Cadillac CTS, helping maintain controlled opening and stable support for the trunk lid.

  • Specific-fit trunk lid lift support for direct application matching
  • Extended length: 11.102 in.; compressed length: 7.476 in.
  • Stroke length: 3.63 in. for controlled lift travel
  • Maximum force rating: 157.0
  • Black steel outer cylinder with rubber and Teflon materials
  • Ball socket ends: 10mm nylon end and 8mm nylon end

Application Details

StrongArm Part Number 6414 is a trunk lid lift support for the 2003 Cadillac CTS, 1st Design. It is built as a specific-fit replacement for the rear trunk lid and uses pressurized cylinder construction to support opening and closing movement. The StrongArm 6414 is engineered to deliver consistent lift performance and smoother operation for the Cadillac CTS trunk lid.

This part cross-references AMS Automotive 6414 for the same application.

Common Trunk Lid Support Issues

  • Trunk lid drops too quickly when opened
  • Weak or inconsistent lift assistance
  • Trunk lid will not stay fully open
  • Rough or uneven trunk lid movement
  • Loss of support from a worn gas strut

Installation Notes

Verify the vehicle application before installation: Fits 2003 Cadillac CTS, N/A. Match the ball socket end sizes and mounting points to the original support before removal. For balanced operation and consistent support, replace lift supports in pairs when servicing the trunk lid system.

Quality Assurance

StrongArm manufactures lift supports beyond industry standards and custom engineers each unit for smoother operation and longer-lasting performance.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2003CadillacCTSN/A1st Design
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6414510-1098819-651590163925749967E6414E95407SG430107