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 Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004-2007
Chevrolet
Trailblazer
Chevrolet Trailblazer Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004-2006
Chevrolet
Trailblazer EXT
Chevrolet Trailblazer EXT Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004-2007
GMC
Envoy
GMC Envoy Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004-2006
GMC
Envoy XL
GMC Envoy XL Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004-2005
GMC
Envoy XUV
GMC Envoy XUV Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004-2007
Isuzu
Ascender
Isuzu Ascender Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2004
Oldsmobile
Bravada
Olds Bravada Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
2005-2007
Saab
9-7X
Saab 9-7X Front Passenger Side Lower Control Arm with Ball Joint TRQ PSA63798
Part Interchange
Brand Label
Part Number
ACDelco
45D2497
Dorman
521-032
Centric Parts
623.66024
SYD
15183144R
Mevotech
CMS501030
Mevotech
MS50157
Ingalls Engineering
CAK620468
Raybestos Chassis
507-1829
Isuzu
8191335560
MOOG Chassis Products
CK620468
MAS Industries
CB91324
SYD
1503048
Mevotech
GS50157
Precision Driveline
CB50107
MAS Industries
CB90334
MOOG Chassis Products
RK641497
Dorman - OE Solutions
521-032
General Motors
19133556
Mcquay-Norris
FA3351
NAPA
2606357
NAPA Premium
2606756
Beck/Arnley
101-7073
MOOG Chassis Products
K620468
Precision Driveline
12CB50107
Beck/Arnley
102-7073
Mevotech
CMS50157
NAPA Premium
2606357
Centric Parts
622.66024
MOOG Chassis Products
RK620468
DIY Solutions
SUS05698
Carquest
CA1049B
Dorman - Premium
CB91324PR
Hollander
512-01425R
Mevotech Supreme
MS50157
Mevotech Supreme
CMS501030
Mevotech Supreme
CMS50157
Mevotech Supreme
GS50157
GMC
15183145
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.
PSA63798
In Stock
Product Reviews
4.5/ 5
★★★★★★★★★★
2 reviews
5★
50%
4★
50%
3★
0%
2★
0%
1★
0%
★★★★★November 26, 2023
a1auto is the best site for us do it yourselfers
I was able to replace both upper and lower control arms, control arm brackets, all 4 ball joints, plus tie rods for a third of what the shops in my area were going to charge for parts.. couldn't tell the difference from oem,, i have and will continue to come back to a1auto
★★★★★September 15, 2020
Control arm with ball joint
I would recommend part fit right made job easy to do. Al parts Iv order come on time or before and is right fit
Showing 1–2 of 2 reviews
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