Rancho (RS66311R9): 3” Suspension System for `19-`20 Chevy/GMC Silverado/Sierra 1500

The engineers at Rancho have designed a new 3-inch suspension system that offers a straightforward installation and aggressive look. This kit is specifically designed to add a 3-inch front-end lift to any Chevy/GMC Silverado/Sierra 1500 truck that has 33.5 x 11.50-inch tires. This complete suspension lift kit includes Rancho-designed upper control arms and bushings, Rancho RS9000™ XL Level It Struts and Rear Shocks, rear blocks, U-bolts, bump stop spacers, and brackets. This kit is designed to work with OEM springs and top mounting components and maintains factory alignment specifications.

The high-quality, tubular, performance upper control arms are engineered to maintain the ball joint in its normal operating range, providing additional castor to aid in alignment compared to OEM control arms on lifted applications. Each Rancho arm features a pre-installed, replaceable ball joint and OE-style rubber bushings for smooth, whisper-quiet operation. Globally recognized as the first nine-position manually adjustable ride-control series in the off-road market, the RS9000™ XL Series Nine-Position Adjustable Struts and Shocks deliver nine levels of performance ideal for on- and off-road use, towing, and more. The adjustable damping enhances ride characteristics by counteracting the additional unsprung mass inherent in larger tire and wheel combinations. The sway bar spacers correct end link angles for roll and sway control of the truck. Rancho rear blocks are included to raise the rear an additional 1.5 inches to level out the entire truck. This kit is quick and easy to install with the 100% bolt-on design.


  • For `19-`20 Chevy/GMC Silverado/Sierra 1500
  • Fits up to 33” tires
  • Adds 3” front lift height
  • Struts & shocks adjustable to (9) positions
  • Rancho upper control arms aid in alignment
  • Replaceable control-arm ball joint
  • OE-style control-arm bushings
  • Rancho RS9000™ XL Level It Struts & Rear Shocks
  • 100% bolt-on installation

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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

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