1ASFK01684-Front Upper Control Arm with Ball Joint Pair


1983 Chevrolet Monte Carlo Front Upper Control Arm with Ball Joint Pair

Guaranteed to fit: 1983 Chevrolet Monte Carlo

Fit Details

  • Location: Upper
  • Front or Rear Location: Front

Part Details

  • Quantity: Pair

This part replaces:

  • Dorman 520-137
  • Dorman 520-138
  • Hollander 511-01134L
  • Hollander 511-01133R
  • Moog K620260
  • Moog K620261
  • OE # 12376265
  • OE # 19133653
  • OE # 12376266
  • OE # 12543947
  • OE # 19133654
  • OE # 12543948
  • DIY Solutions SUS01781
Save 31%
List: $129.95 Save: $40.00
Part 1ASFK01684

Out of Stock



DIY Solutions
Brand #: SUS01781
Vehicle Fit
Warranty & Shipping

Part Details

  • Quantity:   Pair

These replacement front upper control arms are just what you need to bring back the safety and integrity of your vehicle's suspension and steering.


  • Comes as a PAIR
    • Fits LH (Driver Side) & RH (Passenger Side) FRONT UPPER
  • Includes new ball joints and inner bushings
  • Replaces dealer part numbers: 12376265, 12543947, 19133653, 12376266, 12543948, 19133654
  • Control arms are new, not remanufactured or refurbished
  • Fits 2WD models only
    • Does not fit 4WD Models

Worn ball joints or loose rear bushings can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace that heavily rusted, rotted, or damaged front upper control arm with the loose bushings or worn ball joints with our high quality all in one replacement.

One way to diagnose a loose, or warn ball joint on a control arm, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint and bushings for play, if it is moving you probably need to replace it.

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.

Your DIY Solution—Complete Repair in One Purchase

Do you need an assortment of parts to complete a repair? Stop searching for parts individually and complete your repair in a single purchase with a customized kit or set from DIY Solutions.

High-Quality Parts From Trusted Brands

Parts in DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit

DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

Item Condition: New

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.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event 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.

Need help? Ask one of our Auto Experts
Need help? Ask one of our Auto Experts
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Does this come with the two bolts and spacers that attach this to the frame and does this come with a grease fitting?
Chris L June 25, 2016
Geasable ball joints. No bolts come with this set. Reuse OEM hardware
Brian F June 27, 2016
No its doesnt come with the two bolts or shims . You need to use your olds or you can get the bolts from the hardware store or the dealer . As far as the shims they have some at the auto stores or when you get an alienment .
M.R.S. N June 27, 2016
they come with the grease fitting and thats all.
James M June 27, 2016
No You have to use original bolts and spacers.It does come with grease fitting.
George F June 28, 2016
Comes w grease fittings
J I October 10, 2017
Whats the brand of this control arms?
Javier G July 18, 2017
Not sure. I have replaced a few like it on 4 or 5 different cars ex s10, camry, fusion and they are all syill running fine. Easier to fix with new bushings and joints at same time. I dont like working on it twice.
Rich G July 18, 2017
These are our 1A Auto brand control arms and made from multiple vendors in either China or Taiwan to meet or exceed OE specifications.
Alex P July 19, 2017
Is the inner shaft included?
Kevin B July 24, 2017
Yes it is . You get the complete control arm it has the ball joint , inner shaft and bushings all installed in the arm . Just bolt it on and you are good to go
Mark N July 24, 2017
This will be the entire control arm with ball joint.
Alex P July 24, 2017
yes they are
Troy K July 25, 2017
Do these come with alignment shims and are the ball joints treatable? Or greased?
Mike Q June 22, 2018
These parts will come just as pictures. It is necessary to reuse your original hardware, as new hardware is not included with this item. The ball joints will be pregreased and sealed.
Jessica D June 23, 2018
No alignment shims. There ball joints can be greased from the top side
Cory I June 26, 2018
It doesn’t come with shims but They can be greased
A N July 6, 2019
No shims are serviceable
G O February 13, 2020
no shins but do have grease fittings
B R May 7, 2020
Do they come with the bumper stops if not do you sell them and also do you price match with AM Auto Parts?
Private P November 2, 2018
Thank you for your inquiry! These do not come with the bump stops, and the only ones we carry are for the lower control arms. Unfortunately we do not offer price matching at this time.
Tim K November 5, 2018
so no warranty on normal ware and tare? just defects
Mark A November 12, 2018
That is correct. Our warranty covers the item for as long as you own the vehicle against any manufacturing defects. Thank you!
Adam G November 13, 2018

Fits the following Makes:

Year Make Model Description
1978-1981Buick Century Buick Century Front Upper Control Arm with Ball Joint Pair
1984-1987Buick Grand National Buick Grand National Front Upper Control Arm with Ball Joint Pair
1978-1987Buick Regal Buick Regal Front Upper Control Arm with Ball Joint Pair
1995-2005Chevrolet Blazer Chevrolet Blazer Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1983-1994Chevrolet Blazer S10 Chevrolet Blazer S10 Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1978-1987Chevrolet El Camino Chevrolet El Camino Front Upper Control Arm with Ball Joint Pair
1978-1983Chevrolet Malibu Chevrolet Malibu Front Upper Control Arm with Ball Joint Pair
1978-1988Chevrolet Monte Carlo Chevrolet Monte Carlo Front Upper Control Arm with Ball Joint Pair
1982-2003Chevrolet S10 Pickup Chevrolet S10 Pickup Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1978-1987GMC Caballero GMC Caballero Front Upper Control Arm with Ball Joint Pair
1992-2001GMC Jimmy GMC Jimmy Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1983-1991GMC Jimmy S-15 GMC Jimmy S-15 Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1982-1990GMC S-15 Pickup GMC S-15 Pickup Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1991-2003GMC S-15 Sonoma GMC S-15 Sonoma Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1996-1997Isuzu Hombre Isuzu Hombre Front Upper Control Arm with Ball Joint Pair
1998-2000Isuzu Hombre Isuzu Hombre Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1978-1981Oldsmobile Cutlass Olds Cutlass Front Upper Control Arm with Ball Joint Pair
1982-1987Oldsmobile Cutlass Olds Cutlass Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1978-1980Oldsmobile Cutlass Salon Olds Cutlass Salon Front Upper Control Arm with Ball Joint Pair
1985-1987Oldsmobile Cutlass Salon Olds Cutlass Salon Rear Wheel Drive Front Upper Control Arm with Ball Joint Pair
1978-1988Oldsmobile Cutlass Supreme Olds Cutlass Supreme Front Upper Control Arm with Ball Joint Pair
1982-1986Pontiac Bonneville Pontiac Bonneville Front Upper Control Arm with Ball Joint Pair
1978-1987Pontiac Grand Prix Pontiac Grand Prix Front Upper Control Arm with Ball Joint Pair
1978-1981Pontiac LeMans Pontiac LeMans Front Upper Control Arm with Ball Joint Pair

Part Interchange

Brand Label Part Number
ACDelco 45D1099
ACDelco 45D1100
Beck / Arnley 101-5968
Beck / Arnley 101-5967
Beck/Arnley 101-5968
Beck/Arnley 101-5967
Centric Parts 623.66021
Centric Parts 623.6602
DIY Solutions SUS01781
DIY Solutions SUS05085
DIY Solutions SUS05084
Dorman 520-137
Dorman 520-138
Dorman - OE Solutions 520-137
Dorman - OE Solutions 520-138
Dorman OE Solutions 520-138
Dorman OE Solutions 520-137
General Motors 19133654
General Motors 12376265
General Motors 19133653
General Motors 12543947
General Motors 12543948
General Motors 12376266
General Motors OEM 12543947
General Motors OEM 12376265
General Motors OEM 19133653
General Motors OEM 12376266
General Motors OEM 12543948
General Motors OEM 19133654
Ingalls Engineering CAK620261
Ingalls Engineering CAK620260
Isuzu 8191336540
Isuzu 8191336530
MAS Industries CB90008PR
MAS Industries CB90007
MAS Industries CB90007PR
MAS Industries CB90008
MOOG K620250
MOOG RK620260
MOOG RK620261
MOOG CK620249
MOOG K620249
MOOG CK620261
MOOG CK620250
MOOG Chassis Products CK620249
MOOG Chassis Products RK620261
MOOG Chassis Products CK620261
MOOG Chassis Products CK620250
MOOG Chassis Products RK620260
MOOG Chassis Products K620249
MOOG Chassis Products K620250
Mcquay-Norris FA4202
Mcquay-Norris FA4203
Mevotech GS50102
Mevotech CMS50102
Mevotech MS50102
Mevotech CMS50103
Mevotech MS50103
Mevotech GS50103
NAPA 260-5329
NAPA 260-5330
NAPA Premium 2605330
NAPA Premium 2605329
Precision Driveline CB50057
Precision Driveline 8CB50057
Precision Driveline 8CB50056
Precision Driveline CB50056
Raybestos Chassis 502-1100
Raybestos Chassis 507-1099
SYD 12543948R
SYD 12543947L

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.

DIY Solutions
Brand #: SUS01781
Product Reviews
4.94/ 5.0
32 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Best Price & Warranty Available
Im not a mechanic so my opinion if from the consumer POV.t I purchased the control arms from 1A because they had the best price available. I received them I believe in a week from ordering the parts. 1A also offers a limited lifetime warranty unlike the competition.
January 24, 2017
Upper aframes
Great products. Perfect fit, suggests others to buy from you.
March 25, 2017
Great fit!
These control arms appear to be well made and fit perfectly, they were shipped quickly as well !
August 2, 2017
Upper control arms G body
Definitely hands down worth the money. Saved an ass load of time Fit perfectly ZERO ISSUES!!! ... would recommend anyone w a G BODY. For factory replacement yiu can not go wrong!!!
October 10, 2017
Exact fit with great savings
When my upper control arms failed on my 1994 s10 I priced the bushings & ball joints and the price of having the bushing installed. I knew that there would be at least a one-day turn around at the machine shop so my truck would be down an extra day. I decided to search online and found this pair of control arms with everything I needed for less than $90. Cant beat this price and once in hand I easily finished the job in half a day. These are a perfect fit and a great value. Very happy with this purchase.
October 17, 2017
Great Replacement
The part is a perfect fit and is lighter than the originals.
October 24, 2017
Upper control arms
I needed upper control arms for my grandsons 81 Malibu. Found them on the internet. From the phone call to the delivery was very fast and the fit and finish of the parts is perfect. I am very pleased with the purchase and the company are first rate!
October 30, 2017
Quality Parts
These components helped us rebuild this steering & suspension system on a 1978 El Camino satisfying our customer and giving them an exceptional ride.
February 20, 2018
First time buyer
First time buying online parts and decided to go with 1aauto since there videos show great DIY project order them over the phone received them in 4 Days was able to install them made the truck drive good as new !
February 20, 2018
1ASFKO1684-Control Arm with Ball Joint
Upon contacting 1Aauto employee was very courteous and helpful when placing my order for the upper control arms. Also shipping went very well had tracking number to track my order, also 1aauto sent me an email that order had been shipped, and delivered. Upon inspection of control arms everything looked fine and of good quality, thank you for your great service.
April 25, 2018
This was the most trouble free purchase and getting what i ordered correct the fist time at a great price thank you
June 26, 2018
Comfort and peace
Everything went well from the time I ordered the part until my delivery.The part fits perfectly and I didnt have any problem installing the part. Im going to be ordering more parts in the next couple of weeks. Thanks for everything.
August 19, 2018
Control arms
Got them a day late, but they came as described. I didnt notice they dont come with bump stops, so make sure to add them to your cart. theyre not expensive but trust me you want them
October 5, 2018
1ASFK01684-Control Arm with Ball Joint
Perfect fit, bought them for a customer, the pair was less than I could have gotten ONE for locally !
February 7, 2019
Nice and cool to
March 16, 2019
Exactly what the job called for
Right part, awesome price and speedy delivery.
March 26, 2019
Front upper control arm
Great product fitted right on my chevy S 10, great price. Thank you for your service. You have great people working to service customer.
June 16, 2019
Great price and better than the original I recommend my son installed for me great part
July 5, 2019
They fit right
A good price fast delivery
August 20, 2019
Perfect service
The parts fit exactly to my Chevy blazer. I only have good things to say about the service at 1A auto.
September 18, 2019
Upper control arm
Solved my alignment problems. Good quality product
October 7, 2019
Very pleased!
This was my first purchase from 1aauto and I have nothing but good to say! My control arms came just as advertised, fit on the car without issue and look great!
October 10, 2019
fast shipping great value
Nice pair of upper control arms, with ball joint and cross shafts and bushings. After i received these i sent a link to my friend recommending these.
November 16, 2019
Great service
Fast shipping and great quality very happy with a1auto.
February 13, 2020
A arms
Fast delivery would recommend
March 7, 2020
Parts look to be of good quality
April 2, 2020
Very good quality
I was referred by a friend to use this site and I can say it’s the best thing that has happened and great quality in parts and fast.... The only thing is Ups sucks when it comes big packages being sent they tend to break the box
April 24, 2020
Great part
top notch material performance is great
April 29, 2020
Control Arms
Perfect fit and excellent price. Parts were at my door in three days. Thanks so much
May 7, 2020
81 el camino
They fit perfectly and it was easy i would highly recommend.
May 10, 2020
The service was fast and the product looks real good
May 11, 2020
The right parts the first time timely delivery no problems
June 17, 2020
Customer service


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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.

Front Upper Control Arm with Ball Joint Pair DIY Solutions-1ASFK01684 does not fit your:

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select your Vehicle, to verify this Part will fit.

This part will only fit a 1983 Chevrolet Monte Carlo with these options.