J.C. Whitney JC63040002 Liftgate Lift Support OEM Replacement 84306929

The J.C. Whitney JC63040002 is a direct OEM replacement liftgate lift support designed to restore proper function to your vehicle's powered rear liftgate. Cross-referencing OEM part number 84306929, this left-hand lift support is engineered to match the original equipment specifications for a precise, no-hassle fit.

Over time, liftgate lift supports lose their gas charge and become unable to hold the liftgate open safely or assist in its operation. This replacement unit restores the proper lifting force and damping action needed to keep the liftgate operating smoothly and securely.

Key Features:

• Direct OEM replacement — matches original fit, form, and function
• Cross-references OEM part number 84306929
• Left-hand (LH) driver-side liftgate position
• Restores proper liftgate lift and hold-open force
• Designed for powered liftgate systems on full-size SUV platforms
• Durable construction for long-lasting performance

This lift support is a straightforward bolt-on replacement requiring no modifications, making it an ideal solution for restoring safe and reliable liftgate operation.