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Vehicle Info Required to Guarantee FitAdd Vehicle

Front, Passenger Side, Upper Control Arm, With Ball Joint Assembly, Rear Wheel Drive

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Manufacturer #REPG281506
Vehicle Info Required to Guarantee FitAdd Vehicle

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Front, Passenger Side, Upper
Includes nut(s)
Ball Joint Included:
With ball joint(s)
Bushing Included:
With bushing(s)
Bushing Material:
Rubber bushing
Quantity Sold:
Sold individually
Recommended Use:
OE Replacement
Product Fit:
Direct Fit
Interchange Part Number:
520138, RK620260, CMS50103, 19133654
Replaces OE Number:
1-year TrueDrive unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical 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.

Returns Policy:
60-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Fitment Information
1978 Chevrolet El Camino
8 Cyl 5.0L
1978 Chevrolet El Camino
8 Cyl 5.7L
1978 Chevrolet El Camino
6 Cyl 3.8L
1978 Chevrolet El Camino
6 Cyl 3.3L
1978 Chevrolet Monte Carlo
8 Cyl 5.0L
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Product Information


When the going gets tough, precision-engineered TrueDrive control arms handle road imperfections quietly and smoothly, delivering superior performance that you can count on.

Features & Benefits:

Engineered For Optimum Safety and Comfort 

  • Robust design process ensures smooth, comfortable operation 100% of the time.
  • Bushings made from premium materials eliminate noise.

Protective Rust-Inhibitive Coating

  • Proprietary rust-inhibitive coating defends against dirt, salt, and other contaminants to promote longevity.

Heat-Treated Metal Forging Process  

  • State-of-the-art metal forging process guarantees an ultra-tough product that continues to deliver—year after year and mile after mile.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

You have a driver side upper control arm,?ricardo p.May 20, 2020
Best Answer:I need a driver and passenger upper control arm .I want to get one ready to be installed.
Olen G.Jun 13, 2020
Is it hard to put on control arm on passenger side on a 97 Sonoma sl 4.3?Dennis L.Mar 14, 2022
Best Answer:Hi Dennis, I'm pleased to assist you. There are a lot of videos on YouTube and Google with step-by-step instructions on how to replace the passenger side control arm. Just type "How to install upper control are and add the 1997 GMC Sonoma". Click on the link below to order at 38% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/control-arm/truedrive/repg281506?can=CPGG4850_20220314" target="_blank">https://www.carparts.com/control-arm/truedrive/repg281506?can=CPGG4850_20220314</a>
Grace G.STAFFMar 15, 2022
Does this come with the bolt and nut that mounts the front passenger upper control arm to the frame? What are the part numbers for the nuts, bolts, and retainer in case it doesn’t.Randall P.Jun 19, 2023
Best Answer:Hi Randall, thank you for reaching out. No, this does not. We suggest you get the mounting hardware from the local auto parts store or dealership since we don't have those for this item. You can use this link to order the part and take advantage of our low price for this item: <a href="https://www.carparts.com/control-arm/truedrive/repg281506?can=CPAP3648_CSQA_20230619" target="_blank">https://www.carparts.com/control-arm/truedrive/repg281506?can=CPAP3648_CSQA_20230619</a> I hope this helps. Enjoy shopping.
Aldrin P.STAFFJun 19, 2023

Customer Reviews

Works but now I've got to order a different brand because even though you said you had it in stock when I placed the order you still dont
Christina F.
Purchased on Jul 06, 2022
I was very pleased with my first purchase here. I have worked on about every part of this 2000 Blazer but it was a first replacing the control arm. I'm usually leary of ordering a part like this in case its the wrong part. But this was spot on perfect...so when they say guaranteed fit...believe it. Shipping was lightning fast. Price, Quality and Shipping all top notch. Now I have a place I can order from with confidence.
Chuck R.
Purchased on Aug 08, 2023
Great to deal with! Shipped fast and I was kept up to date on when items were shipped and when items would arrive.
Rachel G.
Purchased on May 09, 2022