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ProRyde Chevrolet GM 1/2 ton LD 1988-2006 (6-Lug) Duck Head Torsion Key Leveling Systems

ProRyde Chevrolet GM 1/2 ton LD 1988-2006 (6-Lug) Duck Head Torsion Key Leveling Systems
ProRyde Chevrolet GM 1/2 ton LD 1988-2006 (6-Lug) Duck Head Torsion Key Leveling SystemsProRyde Chevrolet GM 1/2 ton LD 1988-2006 (6-Lug) Duck Head Torsion Key Leveling Systems

The product images shown are for illustration purposes only and may not be an exact representation of the product.


with Free Shipping to lower 48 States

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  • Fits GM Light Duty Trucks & SUV's (6-lug)
  • Allows front end ride-height changes up to 3.0" above OEM and an on-the-vehicle adjustment range of 3.5"
  • Allows up to 33" tire/wheel combinations


  • 2002-06 Cadillac Escalade/EXT/ESV
  • 2002-06 Chevrolet Avalanche
  • 1999-06 Chevrolet Silverado 1500
  • 1988-98 Chevrolet K1500
  • 2000-06 Chevrolet Surburban 1500
  • 2000-06 Chevrolet Tahoe
  • 1999-06 GMC Sierra 1500
  • 1988-98 GMC K1500
  • 2000-06 GMC Yukon
  • 2000-06 GMC Yukon XL 1500


  • An overall lifted appearance at a fraction of the cost of 4-corner lift kits. The widest range* of any torsion key on the market without removal or recalibration and without over stressing torsion bars (when using 2" Adjuster Bolts provided)
  • Front ride-height changes of up to 3.0" above OEM (varying by application)
  • Adds a level, aggressive stance to fullsize vehicles with torsion bar suspension
  • Forged to surpass OEM in independent strength tests
  • Allows up to 33" tire/wheel combinations (37" on Hummer H2!)
  • Adds ride height adjustment to fatigued, sagging torsion bar suspensions
  • Increases ground clearance
  • Adds an extra "lift" to vehicles with snowplows, winches, or other heavy equipment
  • Completely Reversible if kit removal is ever required (Leased vehicle returns, etc.)
  • Lifetime warranty against manufacturer's defects to the original purchaser (limitations may apply)
  • Retains original OE ride quality & comfort
  • The only aftermarket kit that includes new forged threaded adjuster and oversized forged 12.9 adjuster bolts
  • Includes shock extenders with all necessary applications
  • Does not require replacement of original OEM shocks
  • Powder-coated for a lasting, durable finish

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



2002-2006 Cadillac Escalade,EXT,ESV 2WD,4WD gas
1999-2006 Chevrolet 1500 4WD gas
1988-1998 Chevrolet 1500 4WD gas
2002-2006 Chevrolet Avalanche 2WD,4WD gas
1992-2006 Chevrolet Suburban 2WD,4WD gas
2000-2006 Chevrolet Tahoe 2WD,4WD gas
1999-2006 GMC 1500 4WD gas
1988-1998 GMC 1500 4WD gas
2000-2006 GMC Yukon, Yukon XL 2WD,4WD gas

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."

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.

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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