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Suspension Springs

Air Lift Air Lift 1000 Universal Air Suspension Helper Spring Kit 60913Air Lift$143.05In Stock

Up to 1000 lbs load-leveling capacity per kit
Installs inside existing coil spring, no drilling required
Includes air springs, lines, valves, shields, installation manual
Molded polyurethane construction, limited lifetime warranty

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Air Lift Air Lift 1000 Universal Air Suspension Helper Spring Kit 60912Air Lift$161.10In Stock

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89215Air Lift$536.89In Stock

5,000 lbs load-leveling capacity with adjustable 5-100 PSI
Double-bellow air springs with internal jounce bumper
Stainless steel hardware, roll plates, braided air lines
Military-grade AN fittings, no air line cutting required

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Air Lift LOADLIFTER 5000 Suspension Leveling Kit 57350Air Lift$432.90In Stock

5,000 lbs load-leveling capacity, adjustable 5–100 PSI
Eliminates sag, sway, and bottoming out when loaded
Not compatible with Tremor or commercial chassis vehicles
Dual rear wheel models only

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89275Air Lift$570.00In Stock

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89295Air Lift$536.89In Stock

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89338Air Lift$603.92In Stock

5,000 lbs load-leveling capacity with adjustable 5-100 PSI
Double-bellow air springs with internal jounce bumper, maintenance-free
Stainless steel hardware, roll plates, braided air line
Military-grade AN fittings, no air line cutting required

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89365Air Lift$554.93In Stock

5,000 pounds load-leveling capacity
Double-bellow air bags with internal jounce bumper
Stainless steel roll plates and braided air lines
Military-grade AN fittings require no air line cutting

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89388Air Lift$554.93In Stock

5,000-pound load-leveling capacity with double-bellow air springs
Military-grade AN fittings require no air line cutting
Internal jounce bumper prevents bottoming out under load
Lifetime warranty plus 60-day ride satisfaction guarantee

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89396Air Lift$554.93In Stock

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89398Air Lift$508.68In Stock

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Air Lift LoadLifter 5000 Ultimate Plus Kit Air Suspension Helper Spring Kit 89399Air Lift$554.93In Stock

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Choose from air spring kits and helper spring systems designed to firm up soft factory suspension under heavy loads. Options range from universal add-on helper springs to complete leveling kits that correct rear sag, steady towing stance and support higher trailer tongue weights across trucks and trailers.

Suspension Springs

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