Aeagle Rear Tailgate Lift Support Struts for Toyota Highlander 2008-2013 — Pair, Gas-Charged Smooth-Open

If your Highlander’s tailgate drops, opens jerkily, or fails to stay up, replacing the lift struts with a matched pair brings back consistent, controlled lift and reliable support. These two gas-charged struts are offered as a pair, match OE mounting points and lengths, and swap in using only basic hand tools in minutes—no specialty equipment required.

How do these lift supports improve tailgate function?

These struts use gas pressure and precision piston rods to control the tailgate’s motion so it opens smoothly and stays in position without slamming. They reduce sudden drops and uneven lifting, making access to cargo safer and easier.

• Restores consistent, damped opening action
• Prevents tailgate from falling unexpectedly
• Equipped with treated piston rod surfaces for longevity

Will they fit my Toyota Highlander and replace my original part?

They are designed for Toyota Highlander model years 2008 through 2013 and are sold as a two-piece kit to match the rear tailgate placement. These struts are compatible with common OEM references including 689500E071 and SG229037 for straightforward replacement.

• Compatible model years: 2008–2013 Highlander
• Replaces part numbers like 689500E071 and SG229037
• Sold as a pair for both sides of the hatch

What are the physical specifications and how hard is installation?

Each strut measures approximately 20.16 inches extended and 12.99 inches compressed, matching the original geometry for correct lift angle and travel. Installation is simple—remove the old struts, align the new units to mounting points, and secure them using common hand tools in a matter of minutes.

• Extended length: 20.16"; compressed length: 12.99"
• Mounts to factory rear tailgate locations
• No special tools required; quick bolt-on swap

What durability and support does Aeagle provide?

The cylinders are powder-coated to resist corrosion and the piston rods are specially treated to minimize wear and binding for long service life. Aeagle backs these struts with a 12-month warranty and customer support to help with fitment or post-sale questions.

• Powder-coated cylinders for corrosion resistance
• Treated piston rods for smoother operation and durability
• Includes 12-month warranty and direct customer service

Who is this for: This two-piece Aeagle lift support kit is intended for Toyota Highlander owners (2008–2013) who need a reliable replacement for worn or failed rear tailgate struts. It’s ideal for DIYers who want a fast, tool-light installation and anyone seeking to restore safe, controlled access to their vehicle’s cargo area without modifying factory hardware.