Dukuge 20" Gas Struts for RV Entry Door — 15 lb 2-Pack with Dust Covers, OEM Fit

Dukuge 20-inch 15 lb gas struts are replacement shock absorbers designed to lift and hold RV entry and camper doors, delivering smooth opening, secure holding, and soft closing in a two-piece kit.

If your RV or camper door sags, slams, or demands extra effort to open, these gas springs provide a straightforward OEM-fit replacement or an upgrade for DIY projects. Each strut extends to 20.00 inches and compresses to 11.73 inches, offers roughly 15 pounds (67N) of lifting force, and arrives with dust covers and an installation guide. The pack of two ensures matched performance for double-door setups or both sides of a single door.

How do Dukuge gas struts improve door operation on an RV?

Installed correctly, these struts take the weight of the door so lifting becomes effortless and closing is controlled. They stabilize the door in any open position and prevent sudden slams, reducing wear on hinges and seals.

• Consistent 15 lb force for lids rated 12–16 lbs
• Smooth damping for gentle shut and steady holding
• Dust cover protects the piston for longer life
• Exact fit dimensions for direct replacements

Can I replace my old RV entry shocks with this 2-pack?

Yes — they match common OEM codes (Lgp6-200-15, 125719R, SX200P1-11DC and others) and accept standard 10mm connector holes. Replacing is typically a simple bolt-on swap using the same mounting points when hardware sizes match.

• Fits many OEM part numbers for quick replacement
• Connector hole diameter: 10 mm; thread: 6 mm
• Installation requires matching ball studs or brackets
• Includes an installation guide; hardware may be needed

What are the exact size and force specifications I should check?

Measure from hole-to-hole to confirm fit: fully extended length is 20.00 inches, fully compressed length is 11.73 inches. The strut provides about 15 pounds (67N) of force, suitable for lids and doors rated roughly 12–16 pounds.

• Extended length: 20.00 in (hole to hole)
• Compressed length: 11.73 in (hole to hole)
• Force: 15 lb (approx. 67N), fits 12–16 lb lids
• Connector and thread sizes: 10 mm hole, 6 mm thread

How difficult is installation for DIYers and what tools are needed?

Installation is straightforward for anyone comfortable with basic hand tools: either bolt these in as direct replacements or mount new brackets for a custom application. The guide walks through placement and attachment, but you may need to source ball studs or screws depending on your door’s brackets.

• Two installation modes: direct replacement or DIY mounting
• Requires common hand tools (wrenches, drill if adding brackets)
• Mounting hardware may be required — check our bundle for a full kit
• Simple bolt-on swap when original hardware matches

Who is this for? These Dukuge gas struts suit RV owners, camper renovators, and DIY enthusiasts who need a reliable, OEM-compatible lift solution for entry doors, storage lids, and basement compartments. If you want matched performance across both sides of a door, reduced slam damage, and smoother operation without complex modifications, this two-pack offers a durable, easy-to-install upgrade.