(1) Front Driver Side Lower Control Arm with Ball Joint
(1) Front Passenger Side Lower Control Arm with Ball Joint
Includes:
Bracket
Quantity:
2 Piece
Item Condition:
New
Specifications
Side Location
Driver & Passenger Side
Upper or Lower Location
Lower
Location
Front
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: 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
9 vehicles spanning 2004-2007.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2004-2007
Buick
Rainier
Buick Rainier Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004-2007
Chevrolet
Trailblazer
Chevrolet Trailblazer Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004-2006
Chevrolet
Trailblazer EXT
Chevrolet Trailblazer EXT Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004-2007
GMC
Envoy
GMC Envoy Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004-2006
GMC
Envoy XL
GMC Envoy XL Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004-2005
GMC
Envoy XUV
GMC Envoy XUV Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004-2007
Isuzu
Ascender
Isuzu Ascender Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2004
Oldsmobile
Bravada
Olds Bravada Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
2005-2007
Saab
9-7X
Saab 9-7X Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62123
Part Interchange
Brand Label
Part Number
ACDelco
45D2496
Dorman
521-032
Dorman
521-031
ACDelco
45D2497
MAS Industries
CB91323PR
General Motors
19133556
Beck/Arnley
102-7073
Centric Parts
623.66023
Mevotech
MS50156
Beck/Arnley
101-7073
MAS Industries
CB91324
Dorman - OE Solutions
521-031
SYD
1503047
Mcquay-Norris
FA3350
Centric Parts
622.66023
Dorman - OE Solutions
521-032
Mevotech
MS50157
MOOG Chassis Products
RK620467
Mevotech
GS50157
Precision Driveline
CB50106
NAPA Premium
2606357
MAS Industries
CB90333
Ingalls Engineering
CAK620468
Precision Driveline
12CB50107
Centric Parts
623.66024
MOOG Chassis Products
K620467
Beck/Arnley
101-7072
Isuzu
8191335550
Mevotech
GS50156
MAS Industries
CB91323
SYD
15183145L
MOOG Chassis Products
CK620468
NAPA Premium
2606356
NAPA Premium
2606756
Beck/Arnley
102-7072
Ingalls Engineering
CAK620467
MOOG Chassis Products
CK620467
SYD
15183144R
Precision Driveline
CB50107
MOOG Chassis Products
RK641497
NAPA
2606356
NAPA Premium
2606755
Precision Driveline
12CB50106
Raybestos Chassis
507-1828
Raybestos Chassis
507-1829
MOOG Chassis Products
K620468
Mcquay-Norris
FA3351
MOOG Chassis Products
RK620468
Mevotech
CMS501029
General Motors
19133555
Mevotech
CMS50156
Mevotech
CMS501030
Mevotech
CMS50157
MAS Industries
CB90334
Isuzu
8191335560
SYD
1503048
Centric Parts
622.66024
MAS Industries
CB91324PR
MOOG Chassis Products
RK641496
NAPA
2606357
DIY Solutions
SUS01130
DIY Solutions
SUS05698
DIY Solutions
SUS05697
Carquest
CA1049B
Carquest
CA1048B
Dorman - Premium
CB91324PR
Dorman - Premium
CB91323PR
Hollander
512-01426L
Hollander
512-01425R
Mevotech Supreme
CMS50156
Mevotech Supreme
MS50157
Mevotech Supreme
GS50157
Mevotech Supreme
CMS50157
Mevotech Supreme
CMS501030
Mevotech Supreme
MS50156
Mevotech Supreme
GS50156
Mevotech Supreme
CMS501029
GMC
15183145
GMC
15183144
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.
PSA62123
In Stock
Product Reviews
4.4/ 5
★★★★★★★★★★
16 reviews
5★
69%
4★
19%
3★
0%
2★
13%
1★
0%
★★★★★November 2, 2025
Lower control arm with ball joint
Worked great and fit exactly right just like oem
★★★★★January 5, 2025
Lower control arm replacement
Video of the install is great. However, you can always expect small surprises when working on a old vehicle. Lower ball joint needed a larger hammer and more hits before it dropped, and I needed to drill out the hole for the suspension control arm. Overall, replacement went well.
★★★★★June 8, 2024
Perfect fit and arrived on time!
★★★★★October 3, 2023
Great part but....
They, work beautifully, exact fit but.... the stabilizing bar holes were to small. I had to drill them out. If the customer service wasn't so awesome I would have given it a 3*. This is the 1st time I've ever had an issue from them. I've been ordering parts for years from them.
★★★★★May 23, 2023
Much better quality than the parts store
★★★★★January 31, 2022
NEW TRUCK AGAIN
★★★★★May 12, 2021
Front Suspension Buick Rainer
Ordered everything for the front suspension; control arms upper and lower, tie rods, inner and outer, ball joints, end links, and upper ball joints. Everything looked to be good quality. Only issue was some nuts for different parts were in wrong bags, but everything went on without much issue.
★★★★★September 18, 2020
Perfect!
Exactly what I needed and all parts included, Shop love the parts.
★★★★★July 28, 2020
Check away bar link size before installing
Great fitment on all areas except one. The hole for the away bar linkage is too small. Easy fix though. I drilled it out to 5/8inch and worked perfectly. Shipping was surprisingly fast and install was super easy.
★★★★★December 31, 2019
Good service and honest. Either right or wrong. I like that
Good service
Showing 1–10 of 16 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
H.February 29, 2020
Why is everyone saying the holes are too small and they have to make alterations in order for the sway bar links to fit ?
A year later, and you are STILL selling these Chinese made Lower Control Arms with the Same Problem.
BG · February 28, 2021
CSeptember 4, 2018
Do these lower control arms have greasable ball joints?
No
Russell · September 4, 2018
GreyApril 7, 2016
How to remove lower control arm?
R&R details not available. We do recommend a Chilton or Haynes repair manual for you service work requirements.
Brian · April 11, 2016
Showing 1–3 of 3 questions
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.