Euplokeer 20" Gas Strut Kit 120 lb (534 N) — 2-Pack Universal Truck Topper & RV Lid Lift with Mounting Brackets

This two-piece kit supplies 20.00-inch extended gas springs rated at 120 pounds (approximately 534 N) each and includes L-brackets, flat-bottomed brackets, and mounting hardware so you can swap worn or weak struts quickly. The set works as a direct replacement for many OEM part numbers (for example GSNI-2300-120, 78327-120 and related interchange codes); measure your existing cylinder length and confirm the pound force to ensure correct fit. Euplokeer backs the product with responsive email support and a 15-month exchange service.

Will these gas struts fit my Leer cap, truck topper or RV bed lift?

These 20-inch, 120 lb struts were made to match a wide range of OEM codes used on pickup toppers, camper shells, and RV bed lifts. Compatibility depends on matching the original part number, extended length, and force rating. If your current cylinder lists one of the interchange numbers in the product details, this kit should be suitable.

• Compare OEM interchange numbers (e.g., GSNI-2300-120, 78327-120).
• Measure extended length of the existing strut to confirm 20.00 inches.
• Match the 120 lb (534 N) force rating to your lid’s weight.

How easy is installation and what tools will I need?

Installation is straightforward and can often be completed with basic hand tools. The package includes two gas struts, L-brackets, flat-bottomed brackets, and sixteen screws so you can mount the ball-stud brackets in common configurations. Many users replace struts using only a flat-head screwdriver and a ratchet; always support the lid while changing the strut for safety.

• Basic tools: flat-head screwdriver, socket/ratchet set, drill (if new holes needed).
• Installation time: typically 20–45 minutes per strut for one person.
• Safety tip: prop/secure the lid before removing the old struts.

What can I expect in terms of durability and maintenance?

These gas springs are built for daily use on vehicle lids and compartments and resist corrosion when mounted properly. While gas struts are low maintenance, avoid painting or puncturing the cylinder and keep mounting points free of debris. If you notice persistent oil leakage or loss of pressure, replacement is recommended.

• Store and mount away from extreme heat sources.
• Inspect brackets and ball studs for wear annually.
• Replace as a pair to maintain balanced lift and safe operation.

Who is this for? Whether you’re a DIY mechanic replacing tired shocks on a Leer cap or topper, an RV owner refreshing a queen bed lift, or a trailer builder fitting gas-assisted lids, this Euplokeer two-piece 20"-120 lb kit provides a cost-effective, ready-to-install solution. It’s aimed at vehicle owners and hobby fabricators who need reliable, easy-to-fit gas support with included mounting hardware and clear OEM interchange references.