Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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RSO Suspension Tubular Steel Front Upper Control Arms for 2 to 4-Inch Lift (11-19 Sierra 2500 HD)Find parts that fit my vehicle
Item HG25992
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- RSO Suspension Tubular Steel Front Upper Control Arms for 2 to 4-Inch Lift
- Control Arm Upgrades
- Provides Better Performance than OEM Control Arms
- Increases Wheel Travel
- Corrects Suspension Geometry
- Allows for Larger Coil-Overs
- Prevents Binding Throughout the Articulation Range
- Fully Serviceable Design
- CAD-Designed Geometry
- CNC-Bent Tubing
- Gusseted 11.50-Inch Tubular Construction
- Black E-Coated Finish
- Larger, Heat-Treated Chromoly Ball Joints
- Hardened Rubber Bushings
- Utilizes Factory-Style Brake Line and ABS Mounts
- Bolt-On Installation
- Limited Lifetime Manufacturer’s Warranty (5-Year Components/1-Year Finish)
- Fits 2011-2019 GMC Sierra 2500 HD Models
Description
Enhanced Control Arms. The RSO Suspension Tubular Steel Front Upper Control Arms for 2 to 4-Inch Lift provide a superior alternative to OEM control arms, enhancing performance by increasing wheel travel and correcting suspension geometry. These control arms are ideal for GMC Sierra owners looking to accommodate larger coil-overs and improve articulation without binding.
Construction and Appearance. These control arms feature a robust gusseted 11.50-inch tubular construction, CAD-designed geometry, and CNC-bent tubing, ensuring precise alignment and durability. The black E-coated finish not only adds a sleek appearance but also resists corrosion for extended longevity. Larger, heat-treated chromoly ball joints and hardened rubber bushings are utilized to enhance performance and durability.
Other Features. The control arms maintain compatibility with factory-style brake line and ABS mounts, emphasizing a fully serviceable design that caters to long-term maintenance and repair.
Installation. The control arms offer a straightforward bolt-on installation, requiring no additional drilling or complex modifications, making it accessible for both professional installers and automotive enthusiasts.
Warranty. RSO backs these control arms with a limited lifetime manufacturer’s warranty, covering components for 5 years and the finish for 1 year.
Application. This RSO Suspension Tubular Steel Front Upper Control Arms for 2 to 4-Inch Lift fits 2011-2019 GMC Sierra 2500 HD models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Front Upper Control Arms
4.8
Customer Reviews (5)
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