1ASFK06545-Chevrolet GMC Cadillac Front Driver & Passenger Side Upper & Lower 4 Piece Control Arm with Ball Joint Set TRQ PSA66603
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Replaces

31

2013 Cadillac Escalade EXT with Cast Iron Control Arms Front Driver & Passenger Side Upper & Lower 4 Piece Control Arm with Ball Joint Set TRQ PSA66603

07-13 GM 1500 Truck; 07-14 FS SUV Front Up & Low Cast Control Arm Kit (4pc)
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$ 350.95
$427.95
18% OFF
$427.95
18% OFF
FREE SAME DAY SHIPPING
TRQ
PSA66603
In Stock

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Product Reviews
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4.90/ 5.0 31
Great parts and service.
Sandi
June 24, 2019
These parts fit perfectly, and a call to customer service was handled quick and easily.
All around amazing site and parts
Cody
July 2, 2019
Ordered over $500 in parts from your site, took less than 2 weeks to get everything. One item arrived damaged (damaged in transit im sure) but I filled out the return policy and within a week I had another in the mail. Email updates on tracking and great affordable prices, all around wonderful 10/10 would recommend to anyone!
First time customer - very satisfied
M
September 15, 2019
Right parts first time, no issue. Well Done A-1, and the prices were great.
2012 Silverado Upper & Lower Control Arms
Dustin
September 17, 2019
A-1 Auto did awesome as always, great prices, great shipping, parts worked perfectly. Thanks again.
HIGH QUALITY
A
October 7, 2019
1ASFK06545 HAS REPLACEABLE BALL JOINT AND HAS ZERK FITTINGS THAT MEANS LONGER LIFE
Execellent
Dale
November 26, 2019
Product fit as desired
Great Buy
Travis
June 20, 2020
After the installation I noticed a dramatic difference in ride quality on my 09 Yukon Denali. I was very pleased and satisfied with my purchase. Quality and durable parts. 1 A Auto is becoming my go to parts store. Cast iron is the ideal choice. I enjoy driving more and I highly recommend this item.
Good quality
Ernest
September 20, 2020
Perfect fitting quality parts at a great price Very happy..
Perfect fit for 2014 Silverado
David
October 7, 2020
This kit was a direct replacement for the stock parts that were showing signs of normal wear. Saved a ton of money.
Upper and lower A arms
Brian
October 12, 2020
Fit perfect, exact match, easy install with great how to video
Awesome
Junius
December 24, 2020
Thanks to 1 A Auto for quality parts at great prices and quick shipments.My 2010 Silverado rides just like when I first brought it nice and comfy on our rough roads in Louisiana. My whole front end is setup with all the parts from 1A Auto. Rotors,brakes,hub bearings, struts,shocks,upper and lower control arms. Thanks more business to come for all my auto needs.
Douglas
September 23, 2021
Parts are in great shape but the company that delivered them didn't care about careful handling. Box was tore up.
Great service and parts as expected!
Landon
October 17, 2021
Great upper and lower control arm replacements! As always, great service and shipping time from 1A Auto!
No regrets
David
October 25, 2021
Definite buy because of the exact fit, durable construction and thick coating of paint. The only issue I had was a delay in a control arm that was either lost or forgotten to be put in shipping. However customer service was Exceptional and did NOT hesitate on getting my part out to me. Im going to be buying my parts here because of the quality but also the great customer service.
Marcus
December 21, 2021
I love 1 A
Ever
December 25, 2021
All parts are like the originals
Great service
Bryce
March 25, 2022
This isnt a product review because I have not replaced my control arms yet just rating 1A auto service. This is my first time shopping with 1A auto. I ordered this part and received it within 24 hours with free shipping. Hoping the product is high quality just like the service. If so this will be my go to parts store
Keith
May 16, 2022
good product
Dennis
December 23, 2022
I received the parts very quickly and everything was correct in the order. The control arms looked to be very good quality and were a perfect fit. The only thing i noticed is my truck lost some steering angle. I cannot turn as hard as i used to be able to in my truck it is a noticeable amount but isnt the end of the world. Besides that everything looked and fit great.
Good product
daniel
February 13, 2023
Appears to be an exact match to oem. Balljoints are actually larger in this trq replacement model which I would assume is a good thing . They installed easily , or as easily as they could be. The only thing I wish was included was new fasteners for the lower control arms . The only reason I have the upper fasteners is because I also purchased new alignment cams as well which include the fasteners. Seems to be a quality product ,and I would assume these will last the remaining life of my pickup.
Frederick
February 26, 2023
Great
Thomas
March 10, 2023
Great parts, I can tell the difference!
Alex
March 11, 2023
Feels heavy duty and the fitment is perfect
Clinton
August 27, 2023
MY MECHANIC SAID , NICE UPER& LOWER CONTROL ARMS, AND I LOVE THEM MY TRUCK RIDES A LOT SMOOTHER,,THANKS
Great Kit, Great Quality
Jason
December 26, 2023
I originally misread the product specs on the first kit and 1A Auto was kind enough to take back. The person I called helped me order the correct kit and even overnight delivered to me. Now my truck rides and steers like it did when I drove it off the showroom floor
Headed down the highway!
Al
April 23, 2024
Changed out my upper and lower A arms after 170,000 miles and my old girl feels like a new ride.
Good Buy.
Robb
April 29, 2024
If only they were as easy to install as the videos! Really though the job wasn't that bad, I wish the lower ball joint had come with a grease fitting. The bushings appeared to be good and my truck no longer makes the clunk when steering.
Quality parts
Tadeusz
May 4, 2024
Quality parts, exact duplicate of original part, readily available and ships quickly
Perfect
Steve
May 24, 2024
Perfect fit. High quality part
Joseph
June 3, 2024
Great fit no problem installing the parts
1A Auto is a great Co.
Lantha
November 14, 2024
These items came in a timely manner and I'm super grateful for it. One of the screws broke on the drivers side of the control arm so I went ahead and replaced both sides. Good quality parts. Great service also. In stock. Highly recommended.
Customer Q&A
What brand are these ball joints? Is the warranty good for as long as I have the vehicle?
January 24, 2019
Ronnie L
10
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications. Our Return Policy for this item "This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser." Thank you for your interest!
January 24, 2019
Andra M
Are the ball joints greaseable?
February 7, 2019
Chris R
10
Our ball joints come already sealed and pre-greased.
February 7, 2019
Peter L
Will these work on a truck if the oem parts werent cast iron?
May 17, 2019
Joshua B
10
These will only work with the cast iron control arms. We may carry a set for stamp steel or aluminum depending on your vehicle. The orientations of these are slightly different and use different style ball joints.
May 17, 2019
Curtis L
Will this work on a 4x4?
November 2, 2019
William S
10
Yes it will work
November 2, 2019
E M
10
I ordered those parts for a friend and he says yes. He installed them on his 4X4.
November 2, 2019
Stephen D
10
Yes, I used them on my Chevy Silverado 4x4. They seem to be fine.
November 2, 2019
Dale K
10
I have a z71 4x4 and they fit just fine. Buy a lot of grease for the ball joints.
November 2, 2019
Joshua B
10
This will be able to work for vehicles with four wheel drive. Please let us know if you have any further questions.
November 3, 2019
Emma F
10
We have an '07 5.3L 4x4 Tahoe that we ordered this part for. Worked great. The video made it very easy to due the work myself. Just had to take it in for a little fine tuning on the alignment.
November 6, 2019
Mark G
Will this part fit my 2017 Chevy Suburban 1500 LT?
January 12, 2020
Ian Q
10
Thank you for your inquiry. This will not be the correct fit for that vehicle, and we do not currently carry control arms that will be the correct fit. Please let us know if you have any further questions.
January 12, 2020
A C
hi my upper and lower control arms have grease fittings on the original parts do you recommend to get the same ones?
January 16, 2020
D A
10
Hey Dave. That would be your preference if you want to have grease fittings on the ball joints. Most of the ones we offer a self contained. If you have any other questions feel free to contact us and have a great day! Thank you, Corey
January 17, 2020
Corey M
Will this fit to a yukon denali xl awd 6.2l?
November 21, 2020
Miguel L
Will this fit to a yukon denali xl awd 6.2l?
November 21, 2020
Miguel L
10
This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit. The information we will need in order to assist you is: Your VIN# to identify the correct fitment for you.
November 23, 2020
Ricale A
Will this be for the drivers side and passenger side?
September 18, 2021
Tony W
10
Yes, this will be for the driver and passenger side.
September 18, 2021
Cristina P
Do these ball joints have zerk fitting for grease?
September 25, 2022
John D
10
These parts will already come as being pregreased and will not have any additional fittings for the grease.
September 26, 2022
Emma F
Do the ball joints have the zerk fitting for refilling grease?
September 26, 2022
Alan O
10
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.
September 26, 2022
Jessica D
Does these upper and Lower control Arms will fit the 2008 Silverado 1500 LTZ, RWD?
September 28, 2022
JRoberto M
10
Yes these will fit that vehicle as long as you have cast iron lower control arms.
September 28, 2022
T I
Will these fit on my 09 Tahoe LT 4wd , I have 3.5 rough country lift someone told me Ill have to have the rough country control arms since thats kit I got ?
October 17, 2022
Nate H
10
Yes, these parts will not be compatible with models equipped with a lift. You will want to purchase control arms that are confirmed to fit your lift kit.
October 18, 2022
Jessica D
Will replacement bushing fit in the upper control arms? I need offset bushing due to a leveling kit, but want to make sure the stock bushing size fits.
December 3, 2022
Kevin H
10
Our parts are not made to fit on vehicles that have been modified with a lift or leveling kit.
December 3, 2022
Kelly S
Did this product come with the grease zurk?
May 16, 2023
Dom H
10
These do not include grease or zerk fittings. 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.
May 17, 2023
Meghan R
Will this work on a 2014 chevy silverado 1500 4x4?
September 8, 2023
Jimmy H
10
This kit is listed to fit all 2014 Chevrolet Silverado 1500 models originally equipped with Cast Iron Control Arms.
September 11, 2023
Jessica D
Are these arms cast iron or stamped steel?
October 11, 2023
John D
10
They are cast iron
October 11, 2023
Howard M
10
Cast iron
October 11, 2023
Tyler W
what is the difference between AC DELCO and this brand?
December 11, 2023
John D
10
These are manufactured by TRQ. TRQ is a high quality, high-end name brand that we offer and back with our 1A Auto Limited Lifetime Warranty. AC Delco is a high-quality brand and has the same Limited Lifetime Warranty.
December 19, 2023
Jean O
Customer service

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Saturday - Sunday 8:00am - 4:30pm ET

Cadillac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Cadillac or General Motors Company. See all trademarks.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2013 Cadillac Escalade EXT with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2013 Cadillac Escalade EXT with these options.