KSP PERFORMANCE 2-4 inch Upper Control Arms for Silverado/Sierra 2007-2018 | Adjustable Steel UCA Replacement
- £281.83
- £281.83
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Description
xUpgrade Your GM Truck with KSP PERFORMANCE 2-4 inch Upper Control Arms
Designed for the 6-lug GM lineup from 2007–2018, these adjustable upper control arms replace factory cast steel or forged arms with a robust steel alternative. They suit daily driving, family trips, and rugged weekends, offering a more composed feel on- and off-road, whether you drive Yukon, Sierra 1500, Tahoe, Suburban, or Silverado in 2WD or 4WD configurations.
Built from 1.25" DOM tubing, the arms deliver increased rigidity and durability, helping maintain precise alignment and responsive steering as you push the suspension. The TIG welded joints create a stable, reinforced structure, while the CNC-machined finish with a bold red texture adds an aggressive, ready-for-anything look to your vehicle.
Key benefits you can expect
- Stronger upper arm design that supports steady steering and alignment under load.
- PU bushing upgrade for smoother damping and longer service life.
- Dust covers redesigned for longer service life and reliable protection against dirt and moisture.
- Broad compatibility with 6-lug GM trucks: Yukon, Yukon XL, Sierra 1500, Tahoe, Suburban, Silverado, and more.
- Professional-grade TIG welding delivers a sturdy, reinforced structure compared with standard MIG welding.
What to know before installation:
- Notice: After refilling grease, tighten the zerk in any direction; avoid excessive force to prevent copper zerk damage. The ball joint typically does not require extra grease within the first year.
- During service, monitor grease application to preserve PU bushings and seal integrity while maintaining smooth operation.
Warranty and support:
- 12-month free replacement of the ball joint; 30-day refund window. If outside one month, we offer free replacement parts where applicable. Our team is ready to assist with installation questions.
In short, these KSP Performance upper control arms offer a durable, adjustable upgrade designed to complement lifted or leveled GM trucks, with a strong emphasis on reliability and a bold appearance that matches serious off-road intent.
FAQ
Q: What vehicles is the KSP 2-4 inch Upper Control Arm compatible with?
A: Fits 6-lug GM trucks and SUVs from 2007–2018, including Yukon, Yukon XL, Sierra 1500, Tahoe, Suburban, Silverado 1500, and more.
Q: Are there any maintenance notes I should follow after greasing?
A: Tighten the zerk after refilling grease; avoid excessive force to prevent copper zerk damage; the ball joint typically does not require extra grease for the first year.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £281.83
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