ARANA Liftgate Struts for GMC Acadia 2007–2016 — 2-Pack Replacement, Grade 45 Steel & Chrome-Plated

These ARANA liftgate struts are a two-piece replacement set engineered to restore smooth, reliable tailgate opening and hold for GMC Acadia models from 2007 through 2016.

If the rear hatch on your GMC Acadia won’t stay open, drops too quickly, or feels weak, worn gas struts are the usual cause. ARANA’s 2-piece liftgate strut kit is built from high-carbon Grade 45 steel, multi-layer chrome plating and premium anti-wear hydraulic fluid designed to resist corrosion and keep pressure through tens of thousands of cycles. The set matches common OEM part numbers used across Acadia trims (check 20782756, 22918204/5, 84050727, 84298332/3 and related numbers) so you can confirm fitment before ordering.

How do these struts improve hatch operation in daily driving?

Replacing tired struts returns predictable opening force and reliable hold, preventing the hatch from slamming shut or drifting down. ARANA struts use mirror chrome plating and durable hydraulic oil to reduce wear and leakage that cause early failure.

• Restores smooth, controlled opening and closing
• Prevents sudden drops that can damage cargo or injure users
• Designed for 50,000+ compression cycles to extend service life

Will these fit my GMC Acadia and how do I confirm compatibility?

Fitment covers GMC Acadia Base/Denali/SL/SLE/SLT 2007–2016 and certain 2015–2016 SLT1/SLT2 models, but you should verify against the OEM numbers on your existing struts. Match any of the listed part numbers on your old components to ensure a direct replacement and avoid returns.

• Compare your vehicle year and trim against the product listing
• Match OEM numbers: 20782756, 22918204, 22918205, 84050727, 84298332, 84298333, 20762755, 20782755
• Contact ARANA support if you’re unsure about the part number match

How durable are these struts in extreme weather and road conditions?

These struts are formulated for all-season performance, functioning across a wide temperature range without rapid pressure loss or seal failure. The Grade 45 steel body with multi-layer chrome plating resists rust and abrasion, while premium hydraulic oil reduces internal wear so the struts maintain lift force in hot, cold, wet, or dusty environments.

• Rated to perform between approximately -40°F and 110°F
• Multi-layer chrome plating for corrosion resistance
• Hydraulic fluid selected to minimize leakage and pressure decline

Can I install these myself, and what tools are needed?

Yes — installation is straightforward and typically requires only a screwdriver and basic hand tools; most owners complete the swap in about five minutes per strut. The kit uses common ball-stud or clip-style fittings that ease removal and replacement without specialized equipment.

• Estimated installation time: roughly 5 minutes per strut
• Minimal tools: screwdriver and possibly pliers or a trim tool
• Follow manufacturer fitment and part-number checks before starting

Who is this for: drivers and DIY mechanics who own a 2007–2016 GMC Acadia and want an affordable, long-lasting tailgate lift solution. If your hatch sags, feels weak, or leaks hydraulic fluid, this ARANA two-piece replacement kit offers a cost-effective alternative to dealer pricing, backed by simple self-installation guidance and a 365-day support window for peace of mind.