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    Gas Props/Struts

    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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    28" 25 lbs. Gas Prop Suspa C16-18856 C1618856

    28" 25 lbs. Gas Prop Suspa C16-18856 C1618856

    28" 25 lbs Gas Prop For Tonneau Covers
    $74.99 $59.99
    28" 25 lbs. Gas Prop Suspa C16-30799 C1630799

    28" 25 lbs. Gas Prop Suspa C16-30799 C1630799

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    28" 250 lbs. Gas Prop Suspa C16-14900 C1614900

    28" 250 lbs. Gas Prop Suspa C16-14900 C1614900

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    28" 75 lbs. Gas Prop Suspa C16-18858 C1618858

    28" 75 lbs. Gas Prop Suspa C16-18858 C1618858

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    28.5" Stabilus Lift Support SG130021 for Trunk/Hatch

    28.5" Stabilus Lift Support SG130021 for Trunk/Hatch

    Automotive Stabilus lift support part SG130021 for Trunk/Hatch | Stabilus is also known as Sachs and Lift-o-Mat
    $54.85 $37.99
    29" 100 lbs. Gas Prop Suspa C16-23717 C1623717

    29" 100 lbs. Gas Prop Suspa C16-23717 C1623717

    29" 100 lbs Gas Prop For Tonneau Covers
    $36.99 $32.99
    29" 26 lbs. Gas Prop Suspa C16-21081 (Sub C16-17551) C1621081

    29" 26 lbs. Gas Prop Suspa C16-21081 (Sub C16-17551) C1621081

    29" 26 lbs Gas Prop For Tonneau Covers. Part C16-21081 replaces part C16-17551. The specs for both are identical.
    $36.99 $29.99
    29.5" 60 lbs. Gas Prop Suspa C16-33173 C1633173

    29.5" 60 lbs. Gas Prop Suspa C16-33173 C1633173

    Full size lift supports for truck caps, tonneau covers, toppers, marine, industrial and many other uses.
    $74.99 $59.99
    31" 45 lbs. Gas Prop Suspa C16-17397 C1617397

    31" 45 lbs. Gas Prop Suspa C16-17397 C1617397

    31" 45 lbs Gas Prop Tonneau Covers
    $64.99 $49.99
    31" 60 lbs. Gas Prop Suspa C16-17261 C1617261

    31" 60 lbs. Gas Prop Suspa C16-17261 C1617261

    31" 60 lbs Gas Prop Tonneau Covers
    $64.99 $49.99
    31" 70 lbs. Gas Prop Suspa C16-17262 C1617262

    31" 70 lbs. Gas Prop Suspa C16-17262 C1617262

    31" 70 lbs Gas Prop Tonneau Covers
    $64.99 $49.99
    31" 80 lbs. Gas Prop Suspa C16-18001 C1618001

    31" 80 lbs. Gas Prop Suspa C16-18001 C1618001

    31" 80 lbs Gas Prop Tonneau Covers
    $64.99 $39.99
    32" 45 lbs. Gas Prop Suspa C16-20303 C1620303

    32" 45 lbs. Gas Prop Suspa C16-20303 C1620303

    32" 45 lbs Gas Prop Tonneau Covers
    $89.99 $79.99
    34" 100 lbs. Gas Prop Suspa C16-14901 C1614901

    34" 100 lbs. Gas Prop Suspa C16-14901 C1614901

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    34" 125 lbs. Gas Prop Suspa C16-18871 C1618871

    34" 125 lbs. Gas Prop Suspa C16-18871 C1618871

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    34" 50 lbs. Gas Prop Suspa C16-18869 C1618869

    34" 50 lbs. Gas Prop Suspa C16-18869 C1618869

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99

    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.

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