(1) Front Passenger Side Lower Control Arm Mounting Bracket
(1) Front Driver Side Lower Control Arm Mounting Bracket
Quantity:
2 Piece Set
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 Chromium (Hexavalent Compounds), which is 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
10 vehicles spanning 2002-2009.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2004-2007
Buick
Rainier
Buick Rainier Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2003-2006
Chevrolet
SSR
Chevrolet SSR Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2002-2009
Chevrolet
Trailblazer
Chevrolet Trailblazer Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2002-2006
Chevrolet
Trailblazer EXT
Chevrolet Trailblazer EXT Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2002-2009
GMC
Envoy
GMC Envoy Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2002-2006
GMC
Envoy XL
GMC Envoy XL Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2004-2005
GMC
Envoy XUV
GMC Envoy XUV Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2003-2008
Isuzu
Ascender
Isuzu Ascender Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2002-2004
Oldsmobile
Bravada
Olds Bravada Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
2005-2009
Saab
9-7X
Saab 9-7X Front Driver & Passenger Side Lower Control Arm Mounting Bracket 2 Piece Set TRQ PSA62634
Part Interchange
Brand Label
Part Number
ACDelco
45D10101
ACDelco
45D10100
Dorman
520157
Dorman
520158
General Motors
25786779
Mcquay-Norris
FA3351
General Motors
15198625
General Motors
15762669
Ingalls Engineering
CAK641135
Mevotech
CMS501183
Ingalls Engineering
CAK641134
Isuzu
8259189650
MOOG Chassis Products
RK641134
Mcquay-Norris
FA3348
Mevotech
GS50155
Mcquay-Norris
FA3943
Mcquay-Norris
FA3942
Raybestos Chassis
507-1150
General Motors
15091391
Mcquay-Norris
FA3349
NAPA
2606864
General Motors
15091392
Beck/Arnley
102-7072
General Motors
15912461
Precision Driveline
CB50094
Mevotech
MS501182
General Motors
15198624
Mcquay-Norris
FA3350
Mevotech
MS501183
General Motors
25918965
MAS Industries
CAS91163PR
MAS Industries
CAS91164PR
Mevotech
GS50154
General Motors
15762668
MAS Industries
CAS91164
Precision Driveline
CB50095
MAS Industries
CAS91163
Dorman - OE Solutions
520-157
General Motors
15280281
General Motors
15280282
NAPA Premium
2606864
NAPA
2606865
Raybestos Chassis
507-1149
General Motors
25786780
MOOG Chassis Products
RK641135
Isuzu
8259189640
NAPA Premium
2606865
Dorman - OE Solutions
520-158
Mevotech
CMS501182
General Motors
25918964
Beck/Arnley
102-7073
General Motors
15912465
DIY Solutions
SUS00711
DIY Solutions
SUS05510
DIY Solutions
SUS05509
Dorman - Premium
CAS91164PR
Dorman - Premium
CAS91163PR
Hollander
512-01443R
Hollander
512-01444L
Mevotech Supreme
CMS501182
Mevotech Supreme
MS501183
Mevotech Supreme
MS501182
Mevotech Supreme
GS50154
Mevotech Supreme
GS50155
Mevotech Supreme
CMS501183
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.
PSA62634
In Stock
Product Reviews
4.7/ 5
★★★★★★★★★★
30 reviews
5★
83%
4★
10%
3★
3%
2★
3%
1★
0%
Customer photos
★★★★★January 27, 2025
Worth it
These beefy jawns replaced the OG brackets on my 2007 Trailblazer at about 235,000 miles. Over 4 years later and now at 262,000 miles, the bushings still feel and look new, helping give the front end a smooth ride.
If you are looking to replace your LCA brackets, make sure you eat your Wheaties that day and have a heavy duty torque wrench, spec for LCA bracket to frame bolts are 192 ft-lbs! Front end alignment is also required after bracket replacement.
★★★★★June 6, 2024
Annoying pop in rt side bushing after installation. Pops when there is a weight shift and over one ven surface.double checked bolts, they are tight.
★★★★★April 16, 2024
Solve my problem fit perfectly
I heard many testimonials about how your products were no good, but in my experience I found that the parts I used from a1auto fit perfectly in my installation in my 2002 trailblazer with NO PROBLEMS with that said I will continue to use them
★★★★★February 16, 2024
Not a direct fit replacement
Although this bracket at the end of the day fixed the issue they did require a massive amount of machine work to get it to the correct spec. Brackets are .030 to .085 thicker than they should be and might not be good for anyone expecting a direct fit replacement.
★★★★★July 23, 2023
Solid part.
Took a bit of finegeling to get in, but part seems solid. In hindsight, I think it would have been best to replace the whole lower control arm at the same time since the rubber is all the same age. Definitely do an alignment when you're done.
★★★★★June 21, 2022
Perfect fit
★★★★★January 9, 2022
Looking for lower tire rod for 2008Trail Blazer
★★★★★November 20, 2021
Exact fit. Great quality. Came exactly how it was described.
★★★★★September 30, 2021
Love it ????????????
★★★★★January 2, 2021
fits great
recommend to anyone, fits perfectly and much more affordable then going to parts store. great option over getting whole control arm and end links are greasable
Showing 1–10 of 30 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
RogerJune 5, 2018
how does the front lower control arms relate to the front bump stops?
I dont understand the question, but the lower control arm brackets attach to the frt end frame and the lower control arms attach to the brackets. The frt end has to be aligned after the parts are installed.
Lester · June 5, 2018
MMay 10, 2018
How do I install myself?
2 bolts separate the lower control arm after disconnecting abs. Lower ball joint etc. 3 bolts if I remember 22mm are under vehicle vertically holding bracket in place. Remove bolts pry bracket out and reverse process
K · December 7, 2018
JoshMarch 20, 2018
Does this come with the bushings already in?
Yes
L · February 27, 2019
Showing 1–3 of 3 questions
Customer service
877-844-3393
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