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Pro Comp Uniball Upper Control Arms
Pro Comp Suspension
Features
Reviews
Features
- Sold As: Pair
- 1.25 in. Uniball Joint
- Black Powdercoat Finish
- W/Billet Dust Cap
- California Residents: WARNING
PRODUCT OVERVIEW
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.
Customer Reviews
Customer Images
2.8
2.8 112
10 Customer ratings
Customer Images
4.0
Great control arm but not so nice dust cap.
These parts fit as expected and honestly look great and were a great upgrade to my 4x4 truck. The only reason these control arms are getting 4 not 5 stars are the dust caps. These caps are a press fit and once the arms are installed on the truck they are very difficult to get installed so they will stay in place. To be honest, both dust caps have now come off and are lost. I can purchase replacements from Pro Comp but they are $39.99 each! I have access to a lathe so I will just make a replacement set out of black nylon. Pro Comp needs to rethink the way these caps are installed or come up with some suggested method of installation other than just using a dead blow hammer.
By Joe L.
from Charlotte NC
| 1/12/22
1.0
Garbage
Had to replace after 10,000 miles. Would not recommend Pro Comp products to anyone. Couldn't get warranty either.
By Chris
from Calgary, AB
| 8/20/21
4.0
Pro comp fan
Shipped fast, nicely packaged i dont feel as if you can go wrong with this brand.
By Gasmonkey187
| 4/13/21
1.0
Broke in under 1000 Miles
Purchased 5/20/2020, in-store. Had the part installed 5/21-5/22. One of the tapered pins got chewed up during installation, Pro Comp said it wasn't covered under warranty. While waiting for the parts kit with those replacement parts, I drove it with one of the control arms installed. Now, 6/8/2020, I took my truck back in and that control arm that was installed completely failed and fell apart and pushed though the billet dust cap. I will be returning this set to the store, and I will never trust ANY pro comp parts on my truck again.
By Ryan
from Rancho Cucamonga, CA
| 6/8/20
2.0
You asked
Holes for the zerks had no threads. Just makes for a big headache to get the job done when the parts have poor quality control
By Anonymous
from Colorado
| 5/26/20
1.0
Buy dirt king
After 1000 miles the uniball broke causing an accident. Bought parts online. Tried to get a refund for just the control arms. Management would not refund my money.
By Mike
from Nor cal California
| 5/18/20
Q & A
Manufacturer
Question & Answers
42 Answered questionsQ: I installed a 3 inch front leveling kit and 1.5 inch wheel spacers in my 2018 zr2 colorado, and the travel of the suspension feels stiff. Will this upper control arm solve that problem or I need to add something else. It has the stock zr2 shocks. Answer this question
A: With vehicle stationary, take a look at the upper control arm at the ball joint. See if the ball joint is at or near its maximum angle. If so, then the feeling you are getting is ball joint bind. The 51005B will correct ball joint bind.
Answered by Kelly from 4WP Corporate Headquarters on 03/04/2021
Q: Will these fit a 2014 f150 STX model? I have peers who have the same arms on theirs Answer this question
A: The 57003B is for the Toyota 4Runner / FJ cruiser. The Upper control arm for the 2014 F150 needed is 52001B.
Answered by Kelly from 4WP Corporate Headquarters on 01/11/2021
Q: Where do you get the replacement ball joints for this product I could not find them on the website Answer this question
A: Hi Ryan, 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.
Answered by [email protected] on 02/11/2019
Q: 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. Answer this question
A: Hello Tyler, Yes, this arm will help correct the alignment and eliminate ball joint failure. Thank you for the question.
Answered by RK on 10/02/2015
Q: 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. Thanks Answer this question
A: Hello Gunrunner, That is correct. This will help correct alignment with wheels that are lifted from 1" to 3.5" over stock height. Thank you.
Answered by RK on 09/20/2015
Manufacturer
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
