KSP 2-4" Upper Control Arms for Silverado Sierra 2007-2018, Adjuatable Steel Control Arm Compatible With Chevy GMC Avalanche Tahoe Yukon 2/4WD, Aftermarket UCA Replace Factory Cast Steel/Forged Arms

Item came as described, easy to install like any other uca. Fixed issues I had with mine, previous owner installed torsion keys that gave alignment issues. Installed with a set of 3 in lift spindles and ball joint angles are correct. Control arm fit, was a good value for money, and got rid of all creaks and groans in the front end. The red control arm in my photo is the ksp replacement and the other side was the previous set on the vehicle.

Sizes match the description perfectly, material is excellent, and installation is straightforward. The price is reasonable, fits my car perfectly, installation was very simple, fits perfectly, and is of high quality and durability. Absolutely worth recommending, excellent value for money. Craftsmanship is superb, comes with grease nipples, and everything has been great so far.

I hope this review helps other people with a 24 GMC Sierra of Chevy Silverado 1500. These KSP Upper control arms works very well with my 2 inch level and 33s tires on my truck. These upper control arms are feel very solid and built well.

Blown apart after a year,had professionally installed. Very difficult time emailing back and forth with company. 4 days to respond, while trucks broken. Finally they decided they would ship me a new ball joint now u.p.s can't find it in there shipping. Going on a week and a half of truck being down. Glad I let this company Robb me. DONT BUY,HORRIBLE PORDUCT.

I installed the KSP 2.5 leveling kit for the top of the struts on my 2016 Silverado about 2 years ago. In that time the passenger ball joint has failed three times. Found these KSP Control Arms ment for a 2"-4" lift and figured I would give them a try. Installation was pretty straight forward being I've done this now several times. If you have some miles on you truck, I would suggest buying new sway bar end links. In order to remove the bolts from the existing control arm, you need to unbolt the strut/coilover and pull it forward. Removing the sway bar link wasn't nessacary on the passenger side but it was on the driver side. It completely snapped trying to loosen it. Before installation with my stamped aluminum control arms, I had no rubbing issues with my tires. Now, after the new KSP ones are installed and the truck is aligned, I have rubbing issues on full turning of the steering wheel. (Both sides) I will note I have 33x12.5x20 rims and tires. The offset puts the tires out about 2.5" from the fender wall. But like I said, no rubbing issues before. If I had to do this all over again, I would have bought a full 4 or 6 inch kit and done the suspension that way. These are a cheaper option and get the truck the stance it deserves but I haven't spoken to anyone that is fully happy with using blocks and control arms like these to get what they are looking for. If cheap and fast is what you want, then this is the way to go. If overall satisfaction is your goal, save your money and buy a full kit.

needed some upgraded CAs so i could level my tahoe out and these worked out great

Good heavy control arms at a pretty fair price.

I give them 3 stars because overall the fitment was great, ball joints are still holding up good but the bushings where the control arms bolt on didn't last 6 months . I seen the reviews stating the bushings didn't last but tried them anyways and I agree the bushings are crap.