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

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

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Free shipping to the lower 48

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Part Number




  • 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

What's Included



2002 Ford Expedition Eddie Bauer 4WD
2002 Ford Expedition XLT 4WD
2001 Ford Expedition Eddie Bauer 4WD
2001 Ford Expedition XLT 4WD
2000 Ford Expedition Eddie Bauer 4WD
2000 Ford Expedition XLT 4WD
1999 Ford Expedition Eddie Bauer 4WD
1999 Ford Expedition XLT 4WD
1998 Ford Expedition Eddie Bauer 4WD
1998 Ford Expedition XLT 4WD
1997 Ford Expedition Eddie Bauer 4WD
1997 Ford Expedition XLT 4WD
2004 Ford F-150 Heritage XL 4WD
2004 Ford F-150 Heritage XLT 4WD
1999 Ford F-250 Base 4WD
1999 Ford F-250 Lariat 4WD
1999 Ford F-250 XL 4WD
1999 Ford F-250 XLT 4WD
1998 Ford F-250 Base 4WD
1998 Ford F-250 Lariat 4WD
1998 Ford F-250 XL 4WD
1998 Ford F-250 XLT 4WD
1997 Ford F-250 Base 4WD
1997 Ford F-250 Lariat 4WD
1997 Ford F-250 XL 4WD
1997 Ford F-250 XLT 4WD
2002 Lincoln Navigator Base 4WD
2001 Lincoln Navigator Base 4WD
2000 Lincoln Navigator Base 4WD
1999 Lincoln Navigator Base 4WD
1998 Lincoln Navigator Base 4WD

Install Instructions

For information on how to install your ProRyde Ford F150 & Expedition 1997-2004 Duck Head Torsion Key Leveling Systems

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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."

Shipping times vary depending on item and immediate availability. Many suspension kits will ship out within 3-5 business days while some select items may take up to 7-10 business days. You will receive the tracking information via email as soon as it is available so you can easily track your package(s) from us, to your door. Keep in mind, some suspension components may ship separately and could arrive at different times. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt and notify us within 5 business days if there are any concerns, damages, or missing items.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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