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KSP Forged Upper Control Arm For Silverado Sierra 1500 2007-2018, 2pcs 2-4" Adjustable Front Aluminum Control Arm Fit For Chevy GMC Trucks, One-piece Design Aftermarket UCA With Greasable Ball Joint

  • Based on 174 reviews
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Availability: In Stock.
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Arrives Friday, Oct 23
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Style: Silverado sierra 2007-2017


Size: 2-4.5" with PU Bushing


Features

  • These control arms are more recommended for vehicles with 2.5-4.5 lift height.
  • Never Rust: One-piece design forged aluminum control arm, lighter but stronger. Precision CNC machining is the key to ensure correct dimensions. No welding spots or weak points, greatly reducing the chance of anything breaking. Upgrade T6 aluminum, which will not rust even after melting snow. Each arm was tested by magnetic particle inspection during the production process to ensure that it's strong and perfect.
  • Serviceable: Greasable socket can reduce corrosion and wear by allowing new lubricants to flush out contaminants. The ball joint is fitted with tower dust boots and exclusive KSP protective cover to prevent debris and make it last longer. Unlike uncoated iron ball joints prone to rust, KSP's heat treated ball joint pins are coated with zinc-nickel alloys, which cost more but last longer. Metal-to-metal ball joint will be better than ordinary POM ball joints.
  • Affordable: Correct ball joint angle for lifting application.If you have a 2-4" lift on your truck, this control arm is a good idea to upgrade or replace the worn stock control arm. It has a greater range of motion than the original ball joint and can perfectly correct the chassis. Adapted well to steets and paths , especially off-road.(Does NOT fit models with 3.5in lifted knuckle kit.)
  • Durable: The bushings are made of premium-quality polyurethane, and handle extreme temperatures better than rubber. The groove design helps lubricate and ultimately improves the overall driving feedback and experience. Provides better driving performance and less noise.

Description

lf you're thinking about making changes to your vehicle by modifying its suspension, KSP Performance can help you solve all the problems through the process and provide you high quality performance parts. We are proud and inspired to create perfect carmodification experience for everyone.The pursuits of higher quality and better service make us become more excellent. KSP, the carmodification expert around you. Aluminum Control Arm Steel Control Arm OEM Control Arm Material Aluminum Material Steel Material Steel Category Aftermarket Category Aftermarket Category OEM Fitment 2007-2018 Silverado Sierra 1500 Fitment 2007-2018 Silverado Sierra 1500 Fitment 2007-2018 Silverado Sierra 1500

Brand: KSP PERFORMANCE


Fit Type: Vehicle Specific Fit


Auto Part Position: Front Upper


Color: silver


Material: anodized


Color: silver


Material Type: anodized


Number of Items: 2


Fit Type: Vehicle Specific Fit


Auto Part Position: Front Upper


Auto Part Orientation: Front


Automotive Fit Type: Vehicle Specific Fit


Brand Name: KSP PERFORMANCE


Manufacturer Part Number: 3C298055


Manufacturer: Goldenlion


Included Components: control arms


Item Type Name: Upper Control Arm


Model Number: Silverado Sierra 1500 2007-2018


Manufacturer Warranty Description: 1 Year Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Seem decent
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
So far so good they seem to be holding up at the moment had no issue with installment
Reviewed in the United States on August 21, 2026 by COR-E11

  • DON’T BUY!!!!!!!!!
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
Knock on wood. No issues!!! DO NOT BUY MOOG. HAD CATASTROPHIC BALL JOINT BLOW OUTS. BOTH SIDES. INSTALLED LESS THAN A YEAR AGO. IT DESTROYED THE KNUCKLES ON BOTH SIDES. SEE PICS BELOW
Reviewed in the United States on June 9, 2026 by David

  • Must have
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
These arms are bad ass they corrected my ball joint angle truck drives like new
Reviewed in the United States on July 31, 2026 by Joe dizzle

  • Junk product
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
Junk do not buy, ball joints lasted a year! Me personally will not buy ksp anything ever again
Reviewed in the United States on May 6, 2026 by mark t

  • 2014 GMC Sierra 1500 4x4
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
UPDATE: About 8 months on the happy trails with these KSP's with NO issues. Even after adding another 2" of lift (9" total) and 24" wheels. All I can say is do not over grease the ball joints, and if you have a GM, don't even think about greasing the bushings 🤙 Perfect fit on my 2014 GMC. The video is just a short drive around the block. Anyone who alters the suspension of their half-ton and actually goes off-roading, is crazy. That being said I got these specifically for the looks, and of course, the safety & drive ability of my lift. Most of upstate NY's roads are just as bad as off roading anyway 🤣 GM made the factory UCA outer bushings out of steel for a reason. They are not supposed to be greased. The bushings are supposed to twist for resistance. The UCA is not supposed to slip outside the bushings. And too much grease will make you snap the cam bolts when tightening. I don't have much faith in the urethane bushings, but the ball joint angle is a perfect match for my 7" RC lifted knuckle with a stacked 2" level on the struts. These KSP's are the nice upgrade I was looking for, mostly because my RC crossmembers, LCA's, lifted struts, and sway bar links all support them 💪 ... show more
Reviewed in the United States on August 26, 2024 by D-J Dusty Rhoads

  • Bolt joints bad in under 4 mths
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
👍
Reviewed in the United States on July 31, 2026 by BB

  • Hi quality
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
These control arms are very light. They fit very well. They have high-quality ball joints that move in every direction and they rotate in their socket. The ball joints are replaceable as well as the control arm bushings where they mount on the frame they have grease fittings on The frame bushings as well as the ball joint on them. They work fantastic. Well worth the price since I bought two pairs of cheap ones and the ball joints for basically frozen and wouldn’t turn in any Direction or turn in their cups this was due to assembly and manufacturing so doing the job twice is never fun. To spend a little extra money and get higher quality like these !!! ... show more
Reviewed in the United States on November 2, 2024 by Andrew

  • Would buy again if had to.
Style: Silverado sierra 2007-2017 Size: 2-4.5" with PU Bushing
These upper control arms work even better than expected. They also have a very modern look but the durability is way better than the OEM ones. Very affordable for what you get.
Reviewed in the United States on December 1, 2025 by Missuptownshop💗🫶🏽

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