ARANA Trunk Struts for Dodge Challenger with Spoiler (2008–2020) — 2-Pc OEM-Fit, Heavy-Duty

These ARANA trunk struts replace the factory lift supports on Dodge Challenger models with a spoiler (2008–2020) to restore smooth, reliable trunk opening and secure hold.

If your Challenger’s trunk feels weak, sags, or won’t stay open, these two replacement gas struts from ARANA are built to match OEM fit and restore original performance at a fraction of dealer cost. Constructed from high-carbon Grade 45 steel with multi-layer chrome plating and wear-resistant hydraulic fluid, the pair is rated for long life in extreme temperatures and heavy daily use. They arrive ready to install and fit common OEM part numbers—verify compatibility with your vehicle’s existing stamp before purchasing to ensure a perfect match.

How do these struts improve my trunk’s operation?

They renew lift force and damping so the trunk opens smoothly and stays reliably propped without slamming shut. Replacement eliminates wobble caused by worn seals or loss of gas pressure.

• Restores original lift strength and controlled opening speed
• Prevents trunk from unexpectedly closing
• Reduces noise, vibration, and harsh motion when opening/closing

Will they fit my 2008–2020 Dodge Challenger with a spoiler?

Designed specifically for Challenger models equipped with the rear spoiler, these struts match common OEM numbers for a direct swap. Always cross-check the OEM numbers stamped on your existing struts before ordering to avoid a mismatch.

• Fits 2008–2020 Dodge Challenger (spoiler-equipped variations)
• Compatible OEM references: 04589645AA, 04589645AB, 244263, 4589645AA, 4589645AB, 6532ZF, PM3462
• Simple compatibility check: compare part numbers on old struts

How durable are these compared with stock replacements?

ARANA builds these struts with industrial-grade 45# high-carbon steel, multi-layer chrome plating, and premium anti-wear hydraulic oil, delivering longevity beyond many aftermarket options. They resist corrosion and maintain pressure through extreme seasonal temperatures.

• Rated to endure 50,000+ compression cycles without notable force loss
• Operate across -40°F to 110°F without accelerated leakage or pressure failure
• Chrome finish and corrosion-resistant seals extend service life

How difficult is installation and what tools are needed?

Installation is quick and tool-light—most owners complete the swap in under 10 minutes using a basic screwdriver or small pry tool. The package is a direct-fit two-piece set that snaps into the factory ball studs.

• No specialized tools or garage visit required—screwdriver is usually enough
• Typical install time: about 5–10 minutes per strut pair
• Includes clear fitment guidance; reuse factory ball studs and brackets

Who is this for? These ARANA trunk struts are intended for Dodge Challenger owners (2008–2020) with spoiler-equipped models who want an affordable, durable replacement that restores factory-like trunk performance. They’re suited to DIY enthusiasts who prefer a quick install, drivers in regions with extreme temperatures who need reliable sealing and pressure retention, and anyone looking to avoid dealer labor costs while using a part that lines up with common OEM numbers. If your trunk sags, opens unevenly, or shows leaking/worn strut bodies, this two-piece ARANA kit provides an immediate, long-lasting fix with full customer support for 365 days after purchase.