Help keep the rear wheels properly located with the Mevotech Supreme Trailing Arm, part number CMK6402, a rear suspension link with a corrosion-resistant surface treatment designed to prevent rust build-up for a longer service life. It fits many vehicles, among them the 2000-2013 Chevrolet Impala, 2005-2009 Buick LaCrosse and 2014-2016 Chevrolet Impala Limited, and is a direct-fit replacement for the listed applications.
A suspension trailing arm connects the rear wheel assembly to the vehicle's structure and helps locate the wheel, controlling its fore-and-aft movement as the suspension moves over the road. When the original arm is bent, damaged or badly rusted, it can allow unwanted movement at the rear wheel. If a worn arm is behind clunking from the rear or uneven rear tire wear, this Chevrolet Impala trailing arm replaces it.
Follow the vehicle service information for installation steps, torque values, and whether the original fasteners may be reused. Have the rear alignment checked after installation.
Is the Mevotech Supreme CMK6402 the right Impala trailing arm for my car?
It is listed for the 2000-2013 Chevrolet Impala and the 2014-2016 Chevrolet Impala Limited. Check the Buyer's Guide tab to confirm your exact vehicle and engine before ordering.
Does CMK6402 fit the Buick LaCrosse?
Yes, it is listed for the 2005-2009 Buick LaCrosse. It also fits other models, which are shown in the Buyer's Guide tab.
What does a trailing arm do?
A trailing arm connects the rear wheel assembly to the vehicle's structure and helps locate the wheel. It controls the wheel's fore-and-aft movement as the suspension travels.
What are signs a trailing arm may need replacing?
Signs include clunking or knocking from the rear over bumps, wandering handling, uneven rear tire wear, or a bent or heavily rusted arm. Have the rear suspension inspected to confirm the cause.
How is this trailing arm protected against rust?
It has a corrosion-resistant surface treatment designed to prevent the build-up of rust for a longer service life.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
