--- product_id: 661332503 title: "20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2" brand: "dukuge" price: "VT17556" currency: VUV in_stock: true reviews_count: 10 category: "Dukuge" url: https://www.desertcart.vu/products/661332503-20-inch-200lb-890n-gas-struts-20in-200-pounds-gas store_origin: VU region: Vanuatu --- # 19.7 inch extended length 18,000 compression cycles tested 200 lb force per strut 20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 **Brand:** dukuge **Price:** VT17556 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your heavy lifting game with power and precision! ## Quick Answers - **What is this?** 20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 by dukuge - **How much does it cost?** VT17556 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/661332503-20-inch-200lb-890n-gas-struts-20in-200-pounds-gas) ## Best For - dukuge enthusiasts ## Why This Product - Trusted dukuge brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Fit:** Ideal for RV beds, truck covers, Murphy beds, and heavy DIY projects. - • **Reliable Support:** 18-month Dukuge warranty with responsive 12-hour customer service. - • **Heavy-Duty Strength:** Supports up to 400 lbs total load—built for serious lifting power. - • **Effortless Operation:** Smooth hydraulic lift action means zero assist needed every time. - • **Precision Engineering:** Over 30 rigorous tests ensure durability in extreme temperatures. ## Overview The Dukuge 20 inch gas struts deliver a robust 200 lb lifting force per strut, engineered for heavy-duty applications like RV beds and truck covers. Tested over 18,000 compression cycles and extreme temperatures, these hydraulic arms ensure reliable, smooth operation. Sold as a set of two, they come backed by an 18-month warranty and dedicated customer support, making them the go-to upgrade for professionals demanding strength and durability. ## Description Product description MORE Review: great product. - These strut lift support worked perfect! Review: Great product - Great holds up the rear window very well and very easy installation! ## Features - [Parameter of 20 inch Gas Struts] Extended Length: 19.7 inch, Compressed Length: 11.8 inch, Force 200 lbs. Package include 2 struts - [Most Commonly Used] Dukuge 20 inch gas struts heavy duty for truck tonneau cover, camper rv bed, trap door, large tv cabinet, heavy duty outdoor box lid, shed window, and other diy applications - [Why Choose Us] 20 inch gas shock 200lb have gone through more than 30 testing procedures, 18,000 times of compression test, fearless of high temperature and cold. Give you a reliable using experience - [Super Strong] Dukuge 200 lb gas strut is capable of withstanding a force of 200lb per strut, with a total load of 400lb. It is therefore highly robust and capable of withstanding significant pressure. It is suitable for lids or doors weighing between 180lb and 220lb - [Dukuge Promise] Dukuge 20 inch gas strut lift support comes with 18 months product support - If you have any questions before or after your purchase, you can come to us at any time to let us know, and we will provide professional service for you within 12 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4QVBNHY | | Auto Part Position | Unknown | | Best Sellers Rank | #3,081 in Automotive ( See Top 100 in Automotive ) #15 in Automotive Replacement Shock Lift Supports | | Brand | Dukuge | | Brand Name | Dukuge | | Color | Black | | Compressed Length | 11.8 Inches | | Customer Reviews | 4.4 out of 5 stars 669 Reviews | | Extended Length | 19.7 Inches | | Included Components | Dukuge gas struts x 2 | | Manufacturer | Dukuge | | Material | Carbon Steel | | Material Type | Carbon Steel | | Model | 2eec93a1-6f97-4580-b90d-70831e3d9f3a | | Operating Force | 200 Pounds | | Operating force | 200 Pounds | | Part Number | / | | Unit Count | 2.0 Count | ## Product Details - **Auto Part Position:** Unknown - **Brand:** Dukuge - **Color:** Black - **Extended Length:** 19.7 Inches - **Material:** Carbon Steel ## Images ![20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 - Image 1](https://m.media-amazon.com/images/I/71o9PQByBrL.jpg) ![20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 - Image 2](https://m.media-amazon.com/images/I/711xj0Ci5gL.jpg) ![20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 - Image 3](https://m.media-amazon.com/images/I/71l7jV5+nPL.jpg) ![20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 - Image 4](https://m.media-amazon.com/images/I/71pT+o10klL.jpg) ![20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 - Image 5](https://m.media-amazon.com/images/I/71aqpJc89vL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great product. *by M***S on April 20, 2026* These strut lift support worked perfect! ### ⭐⭐⭐⭐⭐ Great product *by A***R on April 26, 2026* Great holds up the rear window very well and very easy installation! ### ⭐⭐⭐⭐⭐ Exact Fit and quality product. *by C***A on April 7, 2026* Solid strut but I may have ordered one that is more lbs than needed for my toolbox. A great product replacement. ## Frequently Bought Together - Dukuge 20 inch 200lb/890N Gas Struts, 20" 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 - 10MM Gas Spring Lift Strut Bracket Ball Stud Black, Mounting Bracket for Lift Support Prop, Pack of 4 - (4 Pack) 10mm Ball Studs with Hardware - 5/16-18 Thread x 1/2" Long Shank - Gas Lift Support Strut Fitting --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/661332503-20-inch-200lb-890n-gas-struts-20in-200-pounds-gas](https://www.desertcart.vu/products/661332503-20-inch-200lb-890n-gas-struts-20in-200-pounds-gas) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-12*