ReadyLIFT's 3.5" SST Upper Control Arms(UCA)are designed for and compatible with most lifted trucks. ReadyLIFT UCA kits are the same arms included in their full SST Lift Kits; however, they are now available standalone for customers seeking to upgrade their lifted truck with superior UCAs.

Upper Control Arms are a great addition to lifted trucks. UCAs provide improved suspension geometry for improved tire wear, increased stability, better handling, and exceptional road feel. Upper Control Arms are a key part of independent front suspension (IFS) vehicles and generally connect the top of the knuckle to the frame. The UCA continually locates and guides the knuckle in a pre-determined path when the suspension cycles fluctuate during driving. Drivers will have confidence knowing the vehicle has superior stability and motion control over rough terrain. They also provide improved stability on highways helping to bolster trust in one's suspension while navigating curves and turns. 

ReadyLIFT SST UCA kits are constructed from Drawn Over Mandrel (DOM) round steel tubing. DOM tubing is produced for a more precise OD and ID tolerance and has the highest weld strength possible. This makes ReadyLIFT's UCAs some of the toughest tubular arms in the industry. On the knuckle end, the DOM arms are equipped with HD ball joints for superior strength and longevity. Where the arms meet the frame, ReadyLIFT uses proprietary Terrain Control Technology bushings to ensure quiet, durable, and stable pivot performance. Before completion, the arms are powder-coated for an attractive yet durable finish.

Features: 

• Increased stability, better handling, and exceptional road feel
• Confidence from superior stability and motion control
• Constructed from Drawn Over Mandrel (DOM) round steel tubing
• More precise OD and ID tolerance
• Highest weld strength possible
• Some of the toughest tubular arms in the industry
• HD ball joints for superior strength and longevity
• Terrain Control Technology bushings to ensure quiet, durable, and stable pivot performance
• Powered coated finish for increased durability
• Maintenance-free and self lubricating pivot bushings

Includes:

• One pair of heavy duty DOM tube steel control arms with corrected ball joint angles and heavy duty ball joints
• Includes new ReadyLIFT TCT - Terrain Control Technology maintenance-free and self lubricating pivot bushings