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.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, 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.
This part fits
6 vehicles spanning 1999-2007.
Fits these Makes
Select vehicle
Year
Make
Model
Description
1999-2003
Chevrolet
Silverado 1500
Chevrolet Silverado 1500 Rear Wheel Drive Front Passenger Side Lower Greaseable Control Arm with Ball Joint TRQ PSA84210
2004-2006
Chevrolet
Silverado 1500
Chevrolet Silverado 1500 Rear Wheel Drive Front with Front Coil Spring Suspension Passenger Side Lower Greaseable Control Arm with Ball Joint TRQ PSA84210
2007
Chevrolet
Silverado 1500 Classic
Chevrolet Silverado 1500 Classic Rear Wheel Drive Front with Front Coil Spring Suspension Passenger Side Lower Greaseable Control Arm with Ball Joint TRQ PSA84210
1999-2003
GMC
Sierra 1500
GMC Sierra 1500 Rear Wheel Drive Front Passenger Side Lower Greaseable Control Arm with Ball Joint TRQ PSA84210
2004-2006
GMC
Sierra 1500
GMC Sierra 1500 Rear Wheel Drive Front with Front Coil Spring Suspension Passenger Side Lower Greaseable Control Arm with Ball Joint TRQ PSA84210
2007
GMC
Sierra 1500 Classic
GMC Sierra 1500 Classic Rear Wheel Drive Front with Front Coil Spring Suspension Passenger Side Lower Greaseable Control Arm with Ball Joint TRQ PSA84210
Part Interchange
Brand Label
Part Number
Dorman
520-126
ACDelco
45D3177
Mevotech
GS20349
General Motors
12477634
Ingalls Engineering
CAK620264
MOOG Chassis Products
RK620264
Precision Driveline
CB50046
NAPA Premium
2605372
General Motors
12478068
Mevotech
MS20349
General Motors
12475524
NAPA
2605372
Mevotech
CMS20349
MAS Industries
CB90284
SYD
12477634R
Dorman - OE Solutions
520-126
Mcquay-Norris
FA4245
Falcon Steering Systems
FCA766
Raybestos Chassis
507-1177
DIY Solutions
SUS05818
Carquest
CA406B
Hollander
512-01210R
Hollander
512-01292R
Dorman - Premium
CB90284PR
Mevotech Supreme
GS20349
Mevotech Supreme
MS20349
Mevotech Supreme
CMS20349
GMC
12475524
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.
PSA84210
In Stock
Product Reviews
5.0/ 5
★★★★★★★★★★
5 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★August 17, 2024
Great price and exact fit
Looked and worked like original.
★★★★★July 18, 2024
Lower control arms
Worked great easy swap out fit was perfect.
★★★★★August 29, 2023
Lower control arm for GMC Sierra
Great quality part for the price. Fit perfect!
★★★★★March 22, 2023
It's been over a year and still haven't had any problems
★★★★★September 16, 2022
Lower A Arm Replacement
I decided I didnt want to spend most of the day trying to grind, cut, or drill out the old lower ball joints. So went with paying a little more for the lower A arms and was well worth the extra cost to save the time and effort. Plus, you get new bushings. Installation was easy and straightforward.
Showing 1–5 of 5 reviews
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Customer service
877-844-3393
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