TadaMark Rear Hatch Lift Supports for Dodge Challenger 2008–2020, 2 Pc OE-Fit Gas Struts (Matched Pair)

TadaMark rear hatch lift supports (2 pcs) are direct-fit gas struts engineered to replace the left and right trunk shocks on 2008–2020 Dodge Challenger models. These two-piece lift supports restore smooth, controlled opening and holding of the Challenger's rear hatch by matching the original equipment's length, force, and mount pattern. They arrive as a pair and carry the OE-style reference numbers 04589645AA / 04589645AB (also referenced as 6657) so technicians and DIYers can confirm compatibility quickly. With an extended length of 11.38 inches and a compressed length of 7.63 inches, the struts are designed to provide the correct travel and pressure for the vehicle's hatch.

How do these lift supports improve my Dodge Challenger's hatch performance?

Worn or weak trunk struts can cause slow, uneven opening, or failure to stay open. Replacing both sides with matched TadaMark gas springs brings back balanced lift, dependable hold, and smoother operation when you open or close the tailgate.

• Restores even lift on both left and right sides
• Prevents sudden hatch slamming or sagging
• Delivers OE-like pressure and travel for predictable motion

Are these struts an exact fit for my year and model?

Yes — the pair is intended for the Dodge Challenger model years 2008 through 2020 and uses the same mounting dimensions as the factory components. The match to OE reference numbers makes verifying fitment straightforward before installation.

• Fits 2008–2020 Dodge Challenger rear trunk left & right
• Matches OE reference numbers: 04589645AA, 04589645AB, 6657
• Supplied lengths: extended 11.38" and compressed 7.63" for correct travel

How difficult is installation and what tools are needed?

Installation is generally easy and can be completed in minutes by one person using basic hand tools. These gas springs are built to OE dimensions so they pop into the same ball-stud mounts and require no vehicle modifications.

• No special tools usually required; common wrench or socket set recommended
• Push-on ball sockets or retaining clips replicate factory attachment method
• Swap one side at a time to support the hatch during replacement

What durability and quality can I expect from these replacement struts?

TadaMark designs these gas springs to meet OE-style specifications for fit and function, balancing strength and corrosion resistance for everyday use. They are engineered for reliable operation when opening and holding the rear hatch under normal conditions.

• OE-quality design for accurate fit and smooth action
• Constructed to withstand routine exposure in the trunk area
• Sold as a matched left/right set to ensure consistent performance

Who is this for? These TadaMark tailgate lift supports are aimed at Challenger owners, independent mechanics, and restoration enthusiasts who need a straightforward, OEM-compatible replacement for failing rear hatch struts. If your vehicle is a 2008–2020 Dodge Challenger and your trunk no longer opens smoothly or doesn't stay securely up, this two-piece set restores dependable lift and peace of mind without complicated modifications or custom fitting.

FAQ

Q: Will these fit my 2015 Dodge Challenger?

A: Yes. The TadaMark pair fits Dodge Challenger model years 2008–2020, including 2015, matching OE reference numbers for rear trunk mounts.

Q: Do I need special tools to install the struts?

A: No special tools are required; a basic wrench or socket set and careful support of the hatch are typically all you need.