Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Excellent Suspension Upgrade. Boost your Sierra’s all-terrain performance by upgrading to the 3.5-Inch Suspension Lift Kit with Upper Control Arms. With Rough Country’s advanced suspension technology and high-quality materials, this suspension lift system will allow your truck to confidently tackle the challenging terrains with comfort and ease.
Enhanced Damping Control. The Premium N3 Rear Shocks come with a monotube construction, featuring a high-flow, 18-mm piston rods for a smoother and more comfortable ride quality. Each shock is composed of a massive, 54-mm seamless steel body and a high-pressure nitrogen charge to significantly reduce shock fade and deliver optimum performance. The 10-stage valving delivers superior damping for smoother rides on various types of terrains.
Reinforced Ground Dynamics. With the heavy-duty Upper Control Arms, you will experience noticeable improvements in the overall steering and handling of your lifted Sierra. The control arms feature upgraded ball joints that are easy to install. These POM ball joints offer a greater range of motion for more wheel articulation than standard or OE replacements. The polyoxymethylene ball exhibits an extremely low coefficient of friction for longer life, and a larger ball diameter to improve range of motion.
Commanding Stance. Rough Country includes a pair of 2.5-inch fabricated rear blocks, U-bolts, and brackets that reinforces your Sierra’s fierce off-road stance. These CNC-machined components exhibit excellent structural integrity and high dimensional accuracy for a precise fit, optimum performance, and long-lasting service life to match your truck’s dynamic lifestyle.
Professional Installation. This 3.5-Inch Suspension Lift System requires mechanical expertise for installation. It comes with all the hardware and needs some minor drilling and trimming to complete the installation process.
Limited Warranties. Rough Country offers a limited lifetime warranty for this lift kit against factory defects in workmanship and materials. The N3 shocks come with a 3-year limited warranty. Some exclusions apply; please check the terms and conditions for complete details.
Application. The Rough Country 3.5-Inch Suspension Lift Kit with Upper Control Arms is designed for all 2019-2022 GMC Sierra 1500 Crew Cab with Short Box models, excluding AT4s.
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Installation Info
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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