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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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    19.7" 110 lbs. Gas Prop Suspa C16-15273 C1615273

    19.7" 110 lbs. Gas Prop Suspa C16-15273 C1615273

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    19.7" 110 lbs. Gas Prop Suspa C16-33304 C1633304

    19.7" 110 lbs. Gas Prop Suspa C16-33304 C1633304

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    19.7" 120 lbs. Gas Prop Suspa C16-33305 C1633305

    19.7" 120 lbs. Gas Prop Suspa C16-33305 C1633305

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    19.7" 50 lbs. Gas Prop Suspa C16-22385 C1622385

    19.7" 50 lbs. Gas Prop Suspa C16-22385 C1622385

    Gas Prop For Full Size Cap Doors
    $74.99 $59.99
    20 in. 10 lbs. Gas Charged Lift Support, Signature SX200P-10 SX200P10

    20 in. 10 lbs. Gas Charged Lift Support, Signature SX200P-10 SX200P10

    20 inch 10 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $28.49 $18.99
    20 in. 100 lbs. Gas Charged Lift Support, Signature SE200P-100 SE200P100

    20 in. 100 lbs. Gas Charged Lift Support, Signature SE200P-100 SE200P100

    20 inch 100 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 100 lbs. Gas Charged Lift Support, Signature SE200P-100S SE200P100S

    20 in. 100 lbs. Gas Charged Lift Support, Signature SE200P-100S SE200P100S

    20 inch 100 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 110 lbs. Gas Charged Lift Support, Signature SE200P-110 SE200P110

    20 in. 110 lbs. Gas Charged Lift Support, Signature SE200P-110 SE200P110

    20 inch 110 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 115 lbs. Gas Charged Lift Support, Signature ST202M-115 ST202M115

    20 in. 115 lbs. Gas Charged Lift Support, Signature ST202M-115 ST202M115

    20 inch 115 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $44.99 $29.99
    20 in. 120 lbs. Gas Charged Lift Support, Signature SE200P-120 SE200P120

    20 in. 120 lbs. Gas Charged Lift Support, Signature SE200P-120 SE200P120

    20 inch 120 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 135 lbs. Gas Charged Lift Support, Signature SE200P-135 SE200P135

    20 in. 135 lbs. Gas Charged Lift Support, Signature SE200P-135 SE200P135

    20 inch 135 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 150 lbs. Gas Charged Lift Support, Signature SE200P-150 SE200P150

    20 in. 150 lbs. Gas Charged Lift Support, Signature SE200P-150 SE200P150

    20 inch 150 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 190 lbs. Gas Charged Lift Support, Signature ST202M-190 ST202M190

    20 in. 190 lbs. Gas Charged Lift Support, Signature ST202M-190 ST202M190

    20 inch 190 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $44.99 $29.99
    20 in. 20 lbs. Gas Charged Lift Support, Signature SE200P-20 SE200P20

    20 in. 20 lbs. Gas Charged Lift Support, Signature SE200P-20 SE200P20

    20 inch 20 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 20 lbs. Gas Charged Lift Support, Signature SX200P-20 SX200P20

    20 in. 20 lbs. Gas Charged Lift Support, Signature SX200P-20 SX200P20

    20 inch 20 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $28.49 $18.99
    20 in. 230 lbs. Gas Charged Lift Support, Signature ST200P-230 ST200P230

    20 in. 230 lbs. Gas Charged Lift Support, Signature ST200P-230 ST200P230

    20 inch 230 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $39.49 $26.49
    20 in. 25 lbs. Gas Charged Lift Support, Signature SX200P-25 SX200P25

    20 in. 25 lbs. Gas Charged Lift Support, Signature SX200P-25 SX200P25

    20 inch 25 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $28.49 $18.99
    20 in. 30 lbs. Gas Charged Lift Support, Signature SE200P-30 SE200P30

    20 in. 30 lbs. Gas Charged Lift Support, Signature SE200P-30 SE200P30

    20 inch 30 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 30 lbs. Gas Charged Lift Support, Signature SX200P-30 SX200P30

    20 in. 30 lbs. Gas Charged Lift Support, Signature SX200P-30 SX200P30

    20 inch 30 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $28.49 $18.99
    20 in. 40 lbs. Gas Charged Lift Support, Signature SE200P-40 SE200P40

    20 in. 40 lbs. Gas Charged Lift Support, Signature SE200P-40 SE200P40

    20 inch 40 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 40 lbs. Gas Charged Lift Support, Signature SX200P-40 SX200P40

    20 in. 40 lbs. Gas Charged Lift Support, Signature SX200P-40 SX200P40

    20 inch 40 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $28.49 $18.99
    20 in. 45 lbs. Gas Charged Lift Support, Signature SE200P-45 SE200P45

    20 in. 45 lbs. Gas Charged Lift Support, Signature SE200P-45 SE200P45

    20 inch 45 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 50 lbs. Gas Charged Lift Support, Signature SE200P-50 SE200P50

    20 in. 50 lbs. Gas Charged Lift Support, Signature SE200P-50 SE200P50

    20 inch 50 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49
    20 in. 60 lbs. Gas Charged Lift Support, Signature SE200P-60 SE200P60

    20 in. 60 lbs. Gas Charged Lift Support, Signature SE200P-60 SE200P60

    20 inch 60 lbs. gas charged lift support by Signature gas Springs. Commercial grade construction, ensuring the best quality and performance.
    $30.99 $20.49

    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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