StrongArm 6657 Trunk Lid Lift Support

StrongArm Trunk Lid Lift Support for Dodge Challenger

The StrongArm 6657 trunk lid lift support is engineered specifically for the Dodge Challenger, providing reliable and consistent performance. Designed to replace worn or failing lift supports, this part ensures smooth and controlled trunk lid operation.

• Compressed length: 7.63 inches
• Extended length: 11.38 inches
• Cylinder outside diameter: 19.0 mm
• Stroke length: 3.75 inches
• Inner shaft diameter: 8.0 mm
• Steel outer cylinder with black finish
• Ball socket nylon ends, 10mm on both sides
• Maximum force rating of 153 lbs
• Materials include rubber and Teflon components for durability

Technical Details and Construction

The StrongArm 6657 trunk lid lift support features a steel outer cylinder finished in black for corrosion resistance and durability. Both ends are equipped with 10mm nylon ball sockets, allowing for secure and flexible mounting points. The lift support has a compressed length of 7.63 inches and extends to 11.38 inches, with a stroke length of 3.75 inches, making it a precise fit for the Dodge Challenger trunk lid. The inner shaft diameter measures 8.0 mm, contributing to the overall strength and smooth operation. This lift support does not include an internal rebound spring, focusing on consistent force delivery up to 153 lbs. Rubber and Teflon materials are used in critical areas to reduce friction and wear.

Compatible Vehicles and Applications

This trunk lid lift support is specifically designed for Dodge Challenger models, ensuring proper fitment and function. The part number 6657 corresponds directly to this application, making it a reliable replacement for original equipment lift supports that have lost their effectiveness.

• Replaces weak or failing trunk lid supports on Dodge Challenger
• Eliminates trunk lid slamming or sudden closing
• Prevents trunk lid from falling unexpectedly
• Restores smooth and controlled trunk lid operation
• Supports safe and easy trunk access

Installation Notes and Tips

Installation of the StrongArm 6657 trunk lid lift support requires basic hand tools and moderate mechanical skill. Both ends use 10mm ball socket mounts, which should be inspected for wear before installation. It is recommended to replace lift supports in pairs to maintain balanced trunk lid operation. Ensure the lift support is fully extended and aligned properly before securing the ball sockets to avoid binding or premature wear.

Quality Assurance and Warranty

StrongArm trunk lid lift supports are manufactured to meet or exceed OEM specifications for fit, form, and function. The 6657 part number undergoes quality control testing to ensure durability and consistent force output. While specific warranty details may vary, StrongArm products typically include a limited warranty against defects in materials and workmanship. Consult product documentation for exact warranty terms.