Zone Offroad 19-21 GM 1500 Zone Cast Upper Control Arm

Adventure Series upper control arms dwarf the factory arms they directly replace. Made from cast ductile iron with CNC-machined ball joint and bushing mounts, these arms one-up factory components by providing a significantly increased range of travel and come equipped with stock-style rubber mount bushings to provide a smooth, quiet ride.

Part Type

Suspension Control Arm

• CNC machined ball joint cup with improved positioning ideal for use with leveling/lift kits
• Fully assembled and ready to install
• High quality greaseable ball joints with a protective cap to keep out dirt/debris
• Improved strength with cast ductile iron construction
• OE style rubber bushings for durability and maintenance-free operation

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	zorZONC88LN	Zone Offroad 19-26 Chevy Silverado/GMC Sierra 1500 4WD 2in Leveling Kit - Nitro Loaded Struts (2x zorZONC4202, 1x zorZONC2321)

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information