The new Pro Comp Pro Runner Control Arms deliver amazing performance and increased durability for lifted, leveled or stock trucks. The factory upper control arms have weak ball joints and stamped steel construction that is not designed to handle off road use. Pro Comp has engineered the new Pro RunnerTM Control Arms utilizing oversized stainless steel FK uniball joints. The big uniball joints provide unparalleled strength over factory ball joints. Heavy duty 1 inch chromoly tubular construction and reinforced pivot bushing mounts are used to eliminate flex and handle the added load from extreme suspension cycling. Large PTMEG pivot bushings are equipped with zerk fittings for easy maintenance and quiet operation. Each arm is finished in a durable black powder coat finish for years of lasting performance, and includes a billet machined dust cap to keep dirt and debris out of the uniball.
Where do you get the replacement ball joints for this product I could not find them on the website
Ryan from WV on
I will inquire about replacement ball joints for the Pro Comp Uniball Upper A Arm with Billet Dust Cap being on the website.
In the mean time you can contact customer service @ 877-474-4821. I believe they should be able to help you.
I have a 2012 Silverado 1500 with a 3.5" rough country lift and my ball joints are failing. I want to know if this product will work. Will it correct ball joint angles. Also is the uniball joint replaceable.
Tyler from on
Yes, this arm will help correct the alignment and eliminate ball joint failure. Thank you for the question.
RK from on
Some UCA manufactures specifically state if their UCAs will help correct alignment issues if you have a 3" lift or more.
I have a 2006 Toyota Tacoma with a 3" lift, I'm curious if this will help my alignment issue or if I should just buy the TC UCAs.
Gunrunner from Arizona on
That is correct. This will help correct alignment with wheels that are lifted from 1" to 3.5" over stock height. Thank you.
Pro Comp Suspension has spent the last two-and-a-half decades engineering, testing and manufacturing products that will give Jeep drivers the confidence to dominate whatever terrain is ahead. The Pro Comp Promise Life Time Warranty is forever. Pro Comp's warranty goes with the suspension products on Jeeps whether or not the Jeep owner is the person who originally purchased the product. Pro Comp Suspension can afford to give such a warranty because the products are produced at the Pro Comp facility in San Diego, California under exacting manufacturing standards. Pro Comp Suspension is the only suspension company with products that are tested under true driving conditions on outside roads, rather than simulated testing. Shop Pro Comp Suspension Now