2007-2018 GM 1500 0-6" Uniball Upper Control Arm Kit (FTS21128)

This set of premium uniball upper control arms are engineered to strengthen the front suspension on compatible GM 1500 trucks with 0-6" lifts. These arms replace the weaker factory ball joint arms with heavy duty chromoly construction, providing improved suspension strength and durability for aggressive driving and off road use. Built-in caster helps maintain proper wheel alignment with oversized tires, and the uniball design allows for smooth articulation throughout suspension travel without modifying the spindle. This upgrade delivers a more positive road feel and long lasting performance.

Features

• Chromoly construction with .120" wall 1.50" OD tubing for strength and reduced flex
• 1" ID stainless steel PTFE lined FK uniball bearings for durable articulation
• Heat treated 17-4 stainless uniball pins for reliable performance
• Built-in additional caster for improved alignment with larger tires
• Includes misalignment spacers so uniballs travel freely without interference
• Heavy duty welded gussets reinforce attachment points for long life

Compatibility Notes

• Designed for use with 0-6" lift suspension setups

Notes

• Sold as a pair of upper control arms
• Professional alignment is recommended after installation