Front Left Lower Control Arm for 2014-2018 Ram 2500 & More - Dorman 527-577

$321.99
Dorman - OE Solutions Suspension Control Arm 527-577
Dorman - OE Solutions Suspension Control Arm 527-577

Vehicles this part fits
    Part number: 527-577
    UPC: 194883285224
    Condition: New
    Weight: 30.39 LBS
    Item Package Quantity: 1
    $321.99
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    Dorman - OE Solutions Suspension Control Arm P/N:527-577
    Dorman - OE Solutions Suspension Control Arm P/N:527-577
    $321.99
    $321.99

    Replace a worn front left lower arm with the Dorman control arm 527-577. It is a direct replacement designed to fit and perform like the original equipment on the 2014-2018 Ram 2500 and 2013-2025 Ram 3500. The lower arm links the front suspension to the frame, helping locate the wheel as the suspension travels up and down.

    • Direct replacement: built to fit and perform like the original equipment on the listed Ram trucks.
    • Reliable fit: precision-engineered to match the design and dimensions of the original components.
    • Durable construction: manufactured to strict standards using sturdy, safe materials.
    • Rigorously tested: undergoes thorough quality control checks during production.

    This Dorman lower control arm is cataloged for the front left lower position only. Signs a suspension control arm may need replacing include clunking over bumps, loose or wandering steering, uneven tire wear, and visible bends, cracks or worn pivot points. Diagnose the cause before replacing parts, and have the wheel alignment checked after installation. See the "Vehicles it fits" section for engine and trim details.

    Interchange: 4877283AA · 4877283AB · 4877283AC · 4877283AD · 4877283AE · 4877283AF · 4877283AG · 68377469AA · 68377469AB · 68377469AC · 68377469AD · CA9070

    This part cross-references / interchanges with the following part numbers:

    4877283AA, 4877283AB, 4877283AC, 4877283AD, 4877283AE, 4877283AF, 4877283AG, 68377469AA, 68377469AB, 68377469AC, 68377469AD, CA9070

    Frequently Asked Questions

    What does this control arm do?

    It links the front left lower suspension point to the frame. This helps locate the wheel as the suspension moves over the road.

    Which trucks does part 527-577 fit?

    It is listed for the 2014-2018 Ram 2500 and the 2013-2025 Ram 3500. See the "Vehicles it fits" section for engine and trim details.

    Does this arm fit both sides of the truck?

    No. The catalog lists 527-577 for the front left lower position only, and it is not listed for the right side.

    What are signs a control arm may need replacing?

    Common signs include clunking over bumps, loose or wandering steering, uneven tire wear, and visible bends, cracks or worn pivot points. Diagnose the cause before replacing parts.

    Is an alignment needed after installing it?

    Replacing a control arm can change the suspension geometry, so have the wheel alignment checked after installation. Follow the vehicle service information for the procedure and fastener torque.

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