Gas Props, Struts & Lift Supports
Restore effortless lifting and safety to your vehicle, truck cap, or toolbox. SiraWeb is your complete headquarters for high-quality replacement gas charged lift supports, shocks, and springs engineered for long-lasting performance.
Unmatched Selection: Thousands of sizes and pressures in stock for Automotive, Truck Caps, Marine, RV, and Industrial applications.
Top Brands & Quality: Featuring Signature Series, Suspa, and Stabilus . Manufactured to ISO 9001 standards for superior corrosion resistance.
Expert Fitment: Easily find your match by measuring extended length and pressure (lbs/Newtons) or by cross-referencing your part number.
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17", 20 Lbs. Gas Props For truck cap rear Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" 38lbs Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors (Sub C16-21824)
*SUB C16-06784
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17" 40 lbs. Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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17" Gas Prop For Full Size Cap Doors
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17" Gas Prop For Full Size Cap Doors
*Sub C16-06889
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Universal gas prop/lift support part SG359010 by Sachs/Stabilus
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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17.1" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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Gas Prop For Full Size Cap Doors
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18" 100 lbs Gas Prop For Full Size Cap Doors
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18" 120 lbs Gas Prop For Full Size Cap Doors
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18" 140 lbs Gas Prop For Full Size Cap Doors
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18" Gas Prop For Full Size Cap Doors (Sub C16-20651)
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18" 50 lbs. Suspa lift support part number C16-18841.
This prop does not come with end fittings. End fittings can be added to your order if needed (see related products).
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18.19" 25 lbs. Suspa lift support part number C16-23593.
This prop does not come with end fittings. End fittings can be added to your order if needed.
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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19" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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19" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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19" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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19" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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19" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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19" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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19.1 inch extended, 48 lbs. pressure gas charged lift support by Suspa. Part number C16-33172. This support also replaces part numbers: C16-12425A, 162035, C16-12427A, 162040
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19" 60 lbs Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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19.5" 225 lbs. Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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19.5" 50 lbs Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" 110 lbs. Gas Props For Down Size and Mini Truck Cap Doors
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" 15 lbs Gas Prop Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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20" 90 lbs. Gas Props For full Truck Cap Doors and tonneau covers.
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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20.6" 225 lbs. Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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Gas Prop For Full Size Cap Doors
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21" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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21" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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21" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers. Mostly used by Leer
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Gas Prop For Full Size Cap Doors
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22" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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Genuine Suspa 22.4 inch 30 Lbs. gas charged lift support. This prop does not come with end fittings and has M6 threaded ends.
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22" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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Made in the USA, genuine Suspa gas prop part number C16-23585. 12.5 inches compressed length, 22.36 inches extended length, 60 lbs. pressure. This support does not come with end fittings, which are available separately.
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23" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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23" Gas Prop For Full Size Truck Cap Doors and Tonneau Covers
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23.03" 130 lbs Gas Prop Tonneau Covers
Don’t let failing lift supports compromise your safety or convenience. Most gas props lose their charge every 3-5 years depending on climate and usage. At SiraWeb.com, we provide commercial-grade gas struts with black nitride rod treatments to ensure smooth operation in the harshest environments.
Whether you need a 10lb prop for a lightweight cabinet or a 200lb heavy-duty strut for a commercial enclosure, we have the hardware to match. Shop with confidence knowing we offer expert technical support , competitive pricing, and fast nationwide delivery on all lift support components.