KSP 0-2ft OEM Upper Control Arms for Silverado Sierra 1500 - Durable

In this review the KSP 0-2' OEM Upper Control Arms are evaluated for truck owners who need a direct replacement or mild lift upgrade. The bottom line: these control arms are a practical, OE-based upgrade for 2007-2018 Chevy and GMC full-size trucks that need a sturdy, bolt-in solution for 0-2' lifts. They stand out for their 1.25' DOM tubing construction and factory-style driving feel, though buyers should weigh mixed customer feedback about ball joint longevity before committing.

Key Features

• Direct fit: Replaces factory part numbers including RK80669 and RK80670 so installation is straightforward for compatible models.
• OE based upgrade: Tube flattening design prevents tire rub and preserves suspension geometry under a 0-2' lift.
• Durable construction: Built from 1.25' DOM tubing with MIG welding for reinforced strength and long service life.
• Corrosion protection: Professional outdoor powder coat helps resist rust and extends usable life in wet or salted-road environments.
• Bushing design: Durable PU bushings aim to reproduce the factory driving texture while enhancing handling and predictability.
• Warranty support: KSP offers a 30-day refund and 1-year free replacement parts policy to back the purchase.

Who It's For

The KSP upper control arms are best for owners of 2007-2018 Chevy Silverado 1500, GMC Sierra 1500, Tahoe, Suburban, Yukon, Yukon XL, Avalanche (2007-2013), and Escalade who want a like-for-like replacement that supports a modest 0-2' lift without modifying the rest of the front suspension. Installers who prefer an OE-feel arm with reinforced tubing will appreciate the build and simple swap-in fitment.

Drivers who need heavy-duty off-road articulation beyond a 2' lift or those prioritizing long-term ball joint endurance above cost should consider higher-end aftermarket arms or units with proven heavy-duty joints, since some customers reported ball joint failures under certain conditions.

Pros & Cons

Pros

• Direct replacement for many factory part numbers, making installation fast and predictable.
• Strong 1.25' DOM tubing and MIG welds increase structural durability over stock arms.
• PU bushings maintain a factory-like driving feel while improving handling predictability.
• Powder coat finish resists corrosion for longer service life.

Cons

• Some customers report ball joint durability issues, so longevity may vary by driving conditions.
• Ball joint angle received mixed feedback, which could require attention during alignment.

Specifications

Our Verdict

The KSP 0-2' OEM Upper Control Arms are a solid value for owners seeking an OE-style replacement that supports small lifts and restores predictable handling. Constructed from stout DOM tubing with a protective powder coat and PU bushings, they offer a durable, direct-fit option, though buyers should be aware of mixed reports on ball joint longevity and consider use case before purchase.

Frequently Asked Questions

Will these arms fit a 2008 Silverado?
Yes, they are designed to fit 2007-2018 Chevy Silverado 1500 models except 2007 Classic body style.

Can these be used with a 2' lift?
Yes, they are suitable for 0-2' lifts and can directly replace the stock control arm.

Do the ball joints need greasing?
The new ball joint does not require added grease within the first year according to the manufacturer.