Tuff Country 4-Inch Uni-Ball Upper Control Arm Suspension Lift Kit (14-18 4WD Sierra 1500 w/ Stock Cast Aluminum or Stamped Steel Control Arms)Find parts that fit my vehicle

Suspension Lift Upgrade. The Tuff Country 4in Uni-Ball Lift Kit raises the ride height of your 4WD truck, enhancing ground clearance and tire fitment without sacrificing ride quality. Engineered for strength and performance, this lift kit enables installation of larger tires while preserving proper suspension geometry for both off-road and street driving.

Construction and Appearance. Crafted from high-quality steel, the kit features a durable, corrosion-resistant finish. Precision-machined uni-ball bushings offer superior articulation and alignment control, delivering a factory-like ride feel and reliable performance over challenging terrain.

Installation. This kit installs easily with no drilling required, providing a straightforward and clean fit. It is designed for experienced enthusiasts and professionals and includes all necessary hardware for a complete installation.

Warranty. Backed by a limited lifetime warranty, this product demonstrates a commitment to quality and durability.

Application. Specifically designed for 2014-2018 4WD Sierra 1500 models equipped with stock cast aluminum or stamped steel upper control arms. This kit is not compatible with factory air suspension or magnetic ride systems and requires wheels with 4.5" or less backspacing due to lift height adjustments.

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