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Hellwig 3551

LP-35 Heavy Duty Progressive Rate Load Leveler Helper Springs

Hellwig 3551

207-3551

made in usa
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Hellwig 3551 LP-35 Heavy Duty Progressive Rate Load Leveler Helper Springs $228.93
  • Fits Many Applications
  • 3500 lbs. Capacity
  • 4 Leaf Stack
  • Requires the Use of Spring Install Kit

  • Hellwig 3551 Details

    LP-35 Heavy Duty Progressive Rate Load Levelers

  • Mounting Kit Sold Separately
  • Adds New Life To Old Springs
  • Reduces Body Roll
  • Simple Bolt On Installation
  • Variable Rate Leaves Do Not Effect Ride When Unloaded
  • High Quality Spring Steel Leaves
  • Raised Height/Spring Rate Vary On The Adjustment Of Outer Ubolts
  • Limited Lifetime Warranty

  • Specifications:

    Manufacturer's Part Number:
    3551

    The Original Load Levelers

    The Hellwig Load Pro Series LP-25 and LP-35 Helper Spring Kits set the standard for all other aftermarket helper springs and are the true workhorse of the Hellwig Spring line. Manufactured with heat treated ASTM 5160 alloy spring steel these units increase your vehicles level load carrying capacity up to the manufacturer's GVWR (Gross Vehicle Weight Rating). Always operate your vehicle safely and never exceed the recommended GVWR, even when using helper springs. They feature a simple "Set it and forget it " bolt-on design using common hand tools, providing both ease of installation and hassle free use. .

    The Hellwig Load Pro Series Helper Spring Kits are available in both Progressive Spring Rate and Constant Spring Rate designs. The Progressive Rate design requires the truck to be loaded and it's spring compressed to activate the helper spring, therefore as the vehicles load increases the helper spring progressively increases its resistance to the load. The Constant Rate design allows the helper spring to immediately react to the vehicles load, therefore compressing very little as load is applied to the vehicle.

    Designed to be installed on full size pick-up trucks and vans, the Hellwig Load Pro Series LP-25 and LP-35 Helper Spring Kits require mounting hardware to accommodate 2 1/2" or 3" wide leaf springs. When ordering be sure to measure the width of your leaf springs and identify the Load Pro Spring kit to determine the appropriate mounting hardware kit to complete the installation.

    LP-25 Features:
  • Heavy Loads - 3-Leaf Stack
  • 2500 lbs. Level Load Capacity
  • Available in Progressive or Constant Rate
  • Design can handle the load 24/7
  • Mounting kit sold separately

    LP-35 Features:
  • Heaviest Loads - 4-Leaf and Up Stack
  • 3500 lbs. Level Load Capacity
  • Available in Progressive or Constant Rate
  • Offers the Maximum in Carrying Capacity
  • Recommended for 3/4 Ton and 1 Ton Applications
  • Mounting kit sold separately

    Note: Please use the "Filter By Vehicle" selection on the left below to find Hellwig Load Pro Series products for your vehicle.

  • Does Hellwig 3551 fit your vehicle?

    Narrow Results

    2004 DODGE SPRINTER 3500

    • Fitment_Note: Multi Leaf Application Only
    • EngineType: ALL
    • SubModel: ALL

    2005-2006 FREIGHTLINER SPRINTER 2500

    • CC: 2687
    • Liter: 2.7
    • SubModel: BASE
    • CUI: 165
    • EngineType: L5 ( 2.7 L / 165 )

    2008 DODGE SPRINTER 2500

    • CC: 3498
    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs~Verify Distance Between End Link Centers Is 27.5 in. Before Ordering
    • Liter: 3.5
    • SubModel: BASE
    • EngineType: V6 ( 3.5 L / 3498 CC )

    2014 RAM PROMASTER 3500

    • Fitment_Note: Multi Leaf Application Only
    • EngineType: ALL
    • SubModel: ALL

    2015 RAM PROMASTER 2500

    • EngineType: ALL
    • SubModel: ALL

    2005-2006 DODGE SPRINTER 3500

    • Fitment_Note: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Use PN[7254]~Multi Leaf Application Only
    • EngineType: ALL
    • SubModel: ALL

    2007 DODGE SPRINTER 3500

    • CC: 2987
    • Fitment_Note: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Use PN[7254]~Multi Leaf Application Only
    • Liter: 3.0
    • SubModel: BASE
    • EngineType: V6 ( 3.0 L / 2987 CC )

    2014 RAM PROMASTER 2500

    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs
    • EngineType: ALL
    • SubModel: ALL

    2007 DODGE SPRINTER 2500

    • CC: 3498
    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs~Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Use PN[7254]
    • Liter: 3.5
    • SubModel: BASE
    • EngineType: V6 ( 3.5 L / 3498 CC )

    2004 FREIGHTLINER SPRINTER 2500

    • EngineType: ALL
    • SubModel: ALL

    2008 DODGE SPRINTER 3500

    • CC: 3498
    • Fitment_Note: Verify Distance Between End Link Centers Is 27.5 in. Before Ordering~Multi Leaf Application Only
    • Liter: 3.5
    • SubModel: BASE
    • EngineType: V6 ( 3.5 L / 3498 CC )

    2005-2006 FREIGHTLINER SPRINTER 3500

    • CC: 2687
    • Liter: 2.7
    • SubModel: BASE
    • CUI: 165
    • EngineType: L5 ( 2.7 L / 165 )

    2008 DODGE SPRINTER 3500

    • CC: 2987
    • Fitment_Note: Verify Distance Between End Link Centers Is 27.5 in. Before Ordering~Multi Leaf Application Only
    • Liter: 3.0
    • SubModel: BASE
    • EngineType: V6 ( 3.0 L / 2987 CC )

    2006 DODGE SPRINTER 2500

    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs~Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Use PN[7254]
    • EngineType: ALL
    • SubModel: ALL

    2004-2005 DODGE SPRINTER 2500

    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs
    • EngineType: ALL
    • SubModel: ALL

    2007 DODGE SPRINTER 3500

    • CC: 3498
    • Fitment_Note: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Use PN[7254]~Multi Leaf Application Only
    • Liter: 3.5
    • SubModel: BASE
    • EngineType: V6 ( 3.5 L / 3498 CC )

    2004 FREIGHTLINER SPRINTER 3500

    • EngineType: ALL
    • SubModel: ALL

    2008 DODGE SPRINTER 2500

    • CC: 2987
    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs~Verify Distance Between End Link Centers Is 27.5 in. Before Ordering
    • Liter: 3.0
    • SubModel: BASE
    • EngineType: V6 ( 3.0 L / 2987 CC )

    2010-2014 MERCEDES-BENZ SPRINTER 3500

    • Fitment_Note: Multi Leaf Application Only
    • EngineType: ALL
    • SubModel: ALL

    2010-2014 MERCEDES-BENZ SPRINTER 2500

    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs
    • EngineType: ALL
    • SubModel: ALL

    2009 DODGE SPRINTER 2500

    • CC: 2987
    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs
    • Liter: 3.0
    • SubModel: BASE
    • EngineType: V6 ( 3.0 L / 2987 CC )

    2015-2016 MERCEDES-BENZ SPRINTER 3500

    • EngineType: ALL
    • SubModel: ALL

    2009 DODGE SPRINTER 3500

    • CC: 2987
    • Fitment_Note: Multi Leaf Application Only
    • Liter: 3.0
    • SubModel: BASE
    • EngineType: V6 ( 3.0 L / 2987 CC )

    2015-2016 MERCEDES-BENZ SPRINTER 2500

    • EngineType: ALL
    • SubModel: ALL

    2007 DODGE SPRINTER 2500

    • CC: 2987
    • Fitment_Note: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs~Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Use PN[7254]
    • Liter: 3.0
    • SubModel: BASE
    • EngineType: V6 ( 3.0 L / 2987 CC )
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