About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Our control arms are designed to be direct replacements for the original factory parts. They are 100% brand new and require no modifications for installation. No special tools are required because all of the bushings come pre-installed.
Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
Attention California Customers:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
This part fits
1 vehicle spanning 2000-2013.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2000-2013
Chevrolet
Impala
Chevrolet Impala with Police & Taxi Package Front Driver Side Lower Control Arm with Ball Joint TRQ PSA83990
Part Interchange
Brand Label
Part Number
Dorman
521-029
NAPA
2606211
Dorman - OE Solutions
521-029
Precision Driveline
CB50030
General Motors
10412683
General Motors
15293669
General Motors
25853337
Mevotech
CMS50130
Mevotech
MS50130
General Motors
15792920
MAS Industries
CB90023
General Motors
20977509
Ingalls Engineering
CAK620568
Mevotech
MS20329
General Motors
10324054
General Motors
25853339
General Motors
10348657
General Motors
88955473
General Motors
10349614
General Motors
10305523
General Motors
10348655
General Motors
22947666
General Motors
10301560
General Motors
10407706
MOOG Chassis Products
RK620568
Mevotech
GS20329
Mcquay-Norris
FA3212
DIY Solutions
SUS05529
Carquest
CA354B
Dorman - Premium
CB90023PR
Hollander
512-00602L
Mevotech Supreme
MS50130
Mevotech Supreme
CMS50130
Mevotech Supreme
GS20329
Mevotech Supreme
MS20329
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
PSA83990
In Stock
Product Reviews
There are no reviews for this product yet.
Customer Q&A
Got a question about this part? Post it and get answers from our team.
No questions have been answered for this product yet.
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company.See all trademarks.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.