The best driver side upper control arm depends on your vehicle’s year, model, and control-arm material. For many 2007–2014 Silverado 1500 applications, the MOOG RK80669 is a direct option with a ball joint assembly. The MOOG RK623125 covers many later trucks and SUVs, while the Youxmoto and Autsurles options list broad fitment with important material restrictions. The MOOG CK620054 is for certain 2500 and HD models, but its listing does not confirm driver-side fitment.
| Product | Best suited for | Fitment note |
|---|---|---|
| MOOG RK80669 | Earlier 1500 models | Front left assembly |
| Youxmoto K80669 replacement | Drivers comparing broad GM fitment | Some years require forged steel |
| MOOG RK623125 | Later 1500 models and related SUVs | Front left assembly |
| Autsurles K80669 replacement | Forged-steel applications | Not for aluminum or stamped steel |
| MOOG CK620054 | Selected 2500 and HD vehicles | Side is not specified in the supplied data |
MOOG RK80669 Front Left Control Arm
The MOOG RK80669 combines the front left upper control arm and ball joint in one assembly. Its listed applications include many 2007–2013 Chevrolet Silverado 1500 models, 2014–2016 Silverado 1500 models, and several related Cadillac, Chevrolet, and GMC vehicles. MOOG says the control arm is designed to support suspension geometry, wheel alignment, and stable handling, with construction intended for road stress and everyday driving.
Best for: Owners of an earlier 1500-series vehicle whose exact application matches the fitment list. It is selected because the listing explicitly identifies the front-left position and includes the ball joint.
Check before ordering: The fitment list spans different model years and vehicle lines. Confirm the exact vehicle and suspension configuration before purchase.
Youxmoto Front Upper Left Control Arm
This Youxmoto listing identifies the part as a front upper left driver-side control arm and lists fitment for multiple Silverado, Sierra, Tahoe, Yukon, Avalanche, Suburban, and Escalade models. Several later-year applications are specifically limited to vehicles with forged-steel control arms. The supplied details do not describe construction or whether the package includes a ball joint, so check the full listing to confirm what is included.
Best for: Buyers comparing a replacement for K80669 across several GM vehicle lines. It is selected for its explicit left-side designation and broad stated fitment.
Check before ordering: Do not assume fitment from model year alone. The listing’s forged-steel restriction applies to certain applications, so identify your existing arm material first.
MOOG RK623125 Front Left Control Arm
The MOOG RK623125 is a front left upper control arm and ball joint assembly for later applications. Its listed vehicles include 2014–2018 Chevrolet Silverado 1500, 2019 Silverado 1500 LD, 2015–2020 Chevrolet Tahoe and Suburban, and specified Cadillac Escalade and GMC Yukon models. MOOG describes the arm as supporting suspension geometry and stable handling, with durable construction for everyday road use.
Best for: Drivers with a later-model vehicle that matches the listed application. The assembled control arm and ball joint make it a clear alternative to the earlier-year RK80669.
Check before ordering: The fitment list distinguishes Silverado 1500 from Silverado 1500 LD in 2019. Verify the exact model designation and year.
Autsurles Forged-Steel Upper Control Arm
Autsurles lists this as a front upper driver-side control arm with ball joint, part reference K80669. Its stated fitment covers selected Cadillac, Chevrolet, and GMC models, including Silverado 1500, Sierra 1500, Tahoe, and Yukon applications. The listing says the assembly uses high-strength cast iron and steel, solid-plate mounting brackets, and an anti-corrosion coating.
Best for: Buyers whose vehicle has the specified forged-steel setup and who need an assembly that includes a ball joint. The listing is selected for its clear position, included components, and material description.
Check before ordering: The listing explicitly excludes aluminum and stamped-steel versions. It also gives specific qualifications for some model years and packages, so compare the vehicle details carefully.
MOOG CK620054 Upper Control Arm For HD Models
The MOOG CK620054 is listed for selected Chevrolet Silverado 2500 and GMC Sierra 2500 models, plus specified Suburban 2500, Yukon XL 2500, and 1500 HD applications. MOOG says its control arms support suspension geometry and stable handling, with construction intended to withstand road stress. Unlike the other options here, the supplied product name and features do not specify a left or driver-side position.
Best for: Owners of a listed HD vehicle who can confirm that this assembly matches the required side and configuration. It is included because it addresses a distinct heavy-duty fitment group.
Check before ordering: Do not select it for a driver-side repair based on this information alone; confirm side-specific fitment with the vehicle and full product details.
Buying Guide: How To Choose A Driver Side Upper Control Arm
How do you confirm the correct fit?
Start with the vehicle’s year, make, model, and trim or submodel. Then check the exact fitment listing and any qualifications for the suspension setup. These products cover different year ranges, and shared model names do not guarantee that parts interchange. Use vehicle identification information and compare the existing part when fitment is uncertain.
Why does control-arm material matter?
Some listings specify forged-steel applications and exclude aluminum or stamped-steel arms. A part that fits one construction type may not fit another, even on a vehicle with a listed model year. Identify the material and design of the installed arm before choosing a replacement.
Should the ball joint be included?
MOOG RK80669, MOOG RK623125, and Autsurles describe an assembly that includes a ball joint. The Youxmoto feature details provided here do not confirm whether one is included. Check package contents if replacing both components is part of the repair.
What should you compare before buying?
- Side: Confirm the part is for the front left, or driver side.
- Vehicle fitment: Match the exact year and model, including LD or HD distinctions.
- Arm material: Check for forged-steel, aluminum, or stamped-steel restrictions.
- Included parts: Verify whether the ball joint is part of the assembly.
Frequently Asked Questions
Is the driver side the left side?
Yes. In a standard left-hand-drive U.S. vehicle, the driver side is the left side when seated facing forward.
Can I use the same control arm on every Silverado 1500?
No. Fitment varies by year and suspension configuration. Check the exact vehicle application and control-arm material before ordering.
Do these listings all include a ball joint?
The MOOG RK80669, MOOG RK623125, Autsurles, and MOOG CK620054 listings identify an assembly with a ball joint. The supplied Youxmoto details do not confirm package contents.
Is MOOG CK620054 confirmed as a driver-side part?
No. The supplied product information does not state the side, so confirm side-specific fitment before selecting it for a driver-side repair.
Do I need an alignment after replacing a control arm?
A control arm affects suspension geometry. Consult a qualified repair professional about alignment checks after replacement for your specific vehicle.