Rancho 2011-2015 2500HD 4" Lift - Torsion Bar Relocation

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The Rancho RS6554B Torsion Bar Relocation Suspension System will provide sufficient lift to clear up to a 35" diameter tire. Rancho's new 4" lift kit design is a great way to help give your 2011, 2012, 2013, 2014 or 2015 model year Chevrolet Silverado 2500HD or GMC Sierra 2500HD the boost it needs to stand above the rest of the crowd. This Rancho lift will work on Gasoline and Diesel engine equipped 2wd and 4x4 models.
SKU: RS6554B
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Availability: In stock

Regular Price: $2,799.95

Sale Price $2,099.95

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Rancho Suspension

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Rancho has engineered and built this kit in such a way that the torsion bars are kept tucked up near the frame, similar in appearance to a truck that has not had the lower control arms relocated when lifted. Instead of running a torsion bar drop bracket like other kits do, Rancho has built a Torsion Bar Relocation bracket kit that helps to maintain maximum clearance between the torsion bars and the road surface. If you prefer having the torsion bars up and out of the way this kit design is for you! Rancho also offers a Torsion Bar Drop Down kit under Rancho part number RS6564B that does drop the torsion bars down so that they are more visible once the truck has been lifted.

This Rancho 4" suspension lift increases front vehicle height by a minimum of 4" inches in the front and levels the rear. This kit even works with OE wheels and does not require any exhaust modifications! This kit will fit all 2011 through 2015 model year 2500HD series Gasoline and Duramax Diesel equipped trucks, including those equipped with the Allison transmission. Please note, this lift will NOT fit the older 2010 HD series GM trucks!

Kit Features:
Easy Installation (no upper control arm drop, no relay rod replacement).
No exhaust modifications necessary
Full alignment to O.E. Specs
Cast Knuckles (Maintains steering geometry)
One piece reinforced subframe made from HSLA Steel - High Strength Low Alloy
Maintains factory location of rack and pinion
Maintains factory alignment specifications
Tubular Aft Braces are included!
Rear lift blocks & U-bolts
Urethane bushings throughout
Heavy-duty fasteners and hardware

The Rancho 6554B kit does not include shock absorbers. Rancho RS5000, and RS9000XL Series shocks designed for use with this Rancho suspension lift can be purchased using the drop down selection boxes located beneath this item description. Rancho currently only offers this lift in their Outlaw Black finish. For more information on this or any other Rancho product, please click on the "ask a question" link located at the very top of this page.

This item ships for FREE via standard ground service to all addresses located in the contiguous 48 United States of America!

Additional Info

Additional Info

Free Shipping Free Ground Shipping!
Alaska & Hawaii Shipping No
Manufacturer Rancho Suspension
Part Number RS6554B
Vehicle Make Chevrolet, GMC
Vehicle Model Sierra 2500HD, Sierra 3500 SRW, Silverado 2500HD, Silverado 3500 SRW
Vehicle Year 2015, 2014, 2013, 2012, 2011
Drive Type 2-Wheel Drive, 4-Wheel Drive
Made In the USA Yes


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