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ProRyde Ford F150 & Expedition 1997-2004 Duck Head Torsion Key Leveling Systems

ProRyde Ford F150 & Expedition 1997-2004 Duck Head Torsion Key Leveling SystemsProRyde Ford F150 & Expedition 1997-2004 Duck Head Torsion Key Leveling Systems

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1997-2002 Lincoln Navigator 4WD gas
1997-2004 Ford F-250 Light Duty 4WD gas
1997-2004 Ford F-150 4WD gas
1997-2002 Ford Expedition 4WD gas

What's Included




  • Allows front end ride-height changes up to 2.5" above OEM and an on-the-vehicle adjustment range of 3.5"
  • Allows up to 33" tire/wheel combinations


  • 1997-02 Ford Expedition 4x4
  • 1997-04 Ford F-150 Heritage 4x4
  • 1997-04 Ford F-250 Light Duty 4x4
  • 1997-02 Lincoln Navigator 4x4

These ProRYDE Duck Head torsion key leveling systems are designed to add a full range of adjustability and increased front-end lift, the widest adjustment range on the market! They feature a completely redesigned entire adjustment system and the shape of the key itself, using a patented forged process that allows for the greatest range on the vehicle front ride height adjustment. Their forged key body is stronger than OEM and is clearly marked for easy identification. All ProRYDE Duck Head torsion key leveling systems include forged replacement drive system hardware featuring oversized diameter forged bolts with extra rounded tips to eliminate potential thread damage.

Other Specifics: 2016-02-02 22:41:36

Install Instructions


About Us
Recognized by SEMA as the Best New Off-Road/4-Wheel-Drive Product of the Year, our patented products are available for all suspension types; McPherson Strut, Coil Spring, Torsion Bar & Leaf Spring, providing a moderate lift, at a moderate price. Best of all, there is no need to predetermine how much lift you want, because just one PRORYDE kit can accomplish all moderate ride height options. Don't let a competitive fixed lift kit decide your ride height, TAKE CONTROL, choose adjustability, and choose PRORYDE Suspension Systems products. One thing's for sure, you'll get it... "Exactly the way you want it."

LIMITED LIFETIME WARRANTY It is our commitment to provide you with the best value, at the best price. We value your business and strive to keep our prices low, and SAVE you money!

WARNING: Cancer and Reproductive Harm - p65warnings.ca.gov.

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  1. My expedition is RWD would this leveling kit still work?

  2. Will this wear out components faster… ball joints etc? also, how is this better than just cranking up stock torsion keys? Thanks!

    • Yes, changing anything from stock will affect the life of components. Stock keys will not lift as much as these can, also it includes shock spacers.

  3. Would this hurt or strain anything if added to a 6″ lift?

  4. If I cranked it up to 3 inches, would I need to buy new shocks?

  5. Does my F150 have to be a 4×4? If so, are there any leveling kits that will work for a 2 wheel drive 2001 f150?

  6. Will this fit 33s on 15×14 wheels? Just a level lift? 2002 f-150 lariat fx4?

  7. looking to ride height adjust with new shock absorbers front and rear of 2000 Ford Explorer XLT. Thinking I would also need coil spacers for rear. Thinking 2″ front and maybe 1″ rear. Does that sound right for this kit?

    • Most people use these to make there vehicle level with the rear but you could to a spacer in the rear and raise the front more if you would like. I don’t know exactly offhand how much the front will need to come up with a 1″ spacer in the rear.

  8. Will this work on a 2001 F150 SuperCrew 4×4?

  9. will this work on a 2003 f150 lariet Fx4 supercrew

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