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Truck & Trailer - Lift Axle Suspension

We have fully integrated truck and trailer lift kits or add-on lift kits for your new or existing suspensions.

CUSH Lift Axle Features

  • Optimized per Application
  • Low Weight Optimized Durability
  • Time-Saving Installation Features
  • Readily Available Replacement Parts
  • Can be Engineered to Order 
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    Trailer Lift Kit Add-on CAL-1 for Low-Mount Units

    Trailer Lift Kit Add-on CAL-1 for Low-Mount Units

    Rear air spring cross-member mounting. Designed for lowboy trailers to allow tank mounting in hanger area or for a yoke axle lift.

    Features: Compact center lift design Chain better than nylon strap Various mounting holes for fit up
    Options: Air control valve kit for lifting
    Capacity: Standard heavy wall axle and suspension.

    e-Catalog Information
    Trailer Lift Kit Add-on CAL-14 universal

    Trailer Lift Kit Add-on CAL-14 universal

    Center mount air spring. Universal mounting for OEMs or Dealers. Lift kit for Top-Mount or Low-Mount suspensions

    Features: Telescoping arms for universal fit Integrated below frame mounting Vairiable for 33" to 58" hangers Large capacity air spring Oversized guard plate
    Options: Preset for your hanger centers With front tube cross-member
    Capacity: 4000lbs lift at 100psi

    e-Catalog Information
    Trailer Lift Kit Add-on CAL-20 for Top-Mount Units

    Trailer Lift Kit Add-on CAL-20 for Top-Mount Units

    Add-on lift kit with dual air springs for Top-mount. Kit mounts directly to standard bushing hangers. For standard long cam axles.

    Features: Dual air springs Compact design No chains or straps to strech
    Options: Air control valve kit to lift Factory integrated to suspension
    Capacity: Will lift standard heavy wall axle with suspension.

    e-Catalog Information
    Trailer Lift Kit Add-on for Low-Mount Units

    Trailer Lift Kit Add-on for Low-Mount Units

    Dual air spring lift kit to get the best ground clearance on Low-Mount suspensions. CAL-04 Kit for standard brake or 12.25" small brake axles.

    Features: Dual air spring design No chains or straps to strech Best ground clearance option Light weight design
    Options: Standard as factory integrated Optional customer integration Air control valve kit for lifting
    Capacity: Standard heavy wall axle & suspension

    e-Catalog Information
    Truck CXL-23 Cush aXiliary Lift Axle

    Truck CXL-23 Cush aXiliary Lift Axle

    10.3" of total suspension travel. Optimized hanger profile makes for the most compact unit on the market, more compact to make it easier to fit to your frame.

    Features: Dealer freindly, "Easy Mount" shim pack allow you to stock an integrated axle at standard 34" frame width but the hangers can be adjusted to fit a frame from 33.5" to 35". Hangers have 1/2" of axle alignment adjustment.
    Options: Standard axle is 71.5" fully dressed 6" bent tube, axle options available.
    Capacity: Suspension: 25,000 lbs. Straight Axle Beam: 22,500 lbs. Bent Axle Beam: 20,000 lbs.
    Ride Height: 7.5" to 10" (11" & 12" Requires Spacers)

    e-Catalog Information