SKU: 7720271450

20+ GM 2500/3500 Ball Joint Upper Control Arms - Clearance

$270.88 $300.98
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

20+ GM 2500/3500 Ball Joint Upper Control Arms - ClearanceDescription The Dirt King ball joint upper control arms are engineered to improve suspension geometry, enabling additional front lift when paired with shocks. Lifting a vehicle with stock upper control arms compromises both the geometry and structural strength due to excessive articulation at the factory joints. The arms address these issues with improved caster settings for enhanced handling and re engineered pivot angles for increased articulation.

 Description

The Dirt King ball joint upper control arms are engineered to improve suspension geometry, enabling additional front lift when paired with shocks. Lifting a vehicle with stock upper control arms compromises both the geometry and structural strength due to excessive articulation at the factory joints. The arms address these issues with improved caster settings for enhanced handling and re-engineered pivot angles for increased articulation. The inner pivots feature Probearing SilentSpin bushings, offering the ideal combination of a free-spinning inner sleeve, typical of poly bushings, with the maintenance-free and greaseless advantages of OE elastomer bushings. Additionally, the standard ball joints have been upgraded to heavy-duty Moog ball joints ensuring superior durability. All components of these upper control arms are rebuildable or replaceable, promoting long-term durability and ease of maintenance. These arms arrive preassembled with detailed instructions for a straightforward installation.

 Specifications

  • Wheel Travel: Additional 2” of down travel compared to stock
  • Amount of Lift: Allows for 0-3” of lift
  • Track Width: Stock
  • Maximum Backspacing: 4.75”
  • Minimum Rim Size: 18”

Wheel Travel / Lift
The Dirt King upper control arms must be paired with aftermarket coilover shocks to lift the vehicle. The Dirt King arms offer an additional 1” of down travel compared to the stock upper control arms. These arms are compatible King, Fox, Bilstein, ADS and Icon coilovers. Do not install these upper control arms with coil spacers paired with extended length aftermarket shocks.

 What's Included

  • Chromoly upper control arms
  • Probearing SilentSpin bushings
  • Moog ball joints
  • Ball joint caps
  • Dirt King sticker pack
  • Installation instructions

  Features

  • CAD designed 
  • Formed steel bushing gussets
  • Constructed with 4130 chromoly tubing
  • Preassembled for fast installation
  • Maintenance free bushings
  • Zinc plated components for corrosion resistance
  • Durable black powder coat
  • Professionally MIG welded
  • Proudly made in the USA

  Instructions


Instructions

  Compatibility

2020-2025 Chevy Silverado 2500HD 4WD
2020-2025 GMC Sierra 2500HD 4WD
2020-2025 Chevy Silverado 3500HD 4WD
2020-2025 GMC Sierra 3500HD 4WD

*This product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.

*Not compatible with coilover conversion kits.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7720271450

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4.7 ★★★★★
Based on 11 reviews
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Product Reviews
J
Verified Purchase
Jack
Los Angeles, US
★★★★★ 5
Excellent Performance and Very Easy to Change Filter
Style: Medium Room Air Purifier
Very happy with this air purifier! It works really well and you can actually feel the air getting cleaner after running it for a while. It’s quiet, simple to use, and perfect for a medium-sized room. What I especially love is how easy it is to replace the filter. No complicated steps — just open, swap, and done in minutes. Super convenient and stress-free. For the price, the quality is surprisingly good. Definitely worth it, and I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
N
Verified Purchase
Nobu
Alexandria, US
★★★★★ 5
great solid product for the price, easy to use
Style: Medium Room Air Purifier
Bought for a family member to put in his room & it’s been super easy to set up and use. Helps noticeably freshen up the room and keep it smelling better too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
K
Verified Purchase
Kaleigh A
Omaha, US
★★★★★ 3
Works as intended, but is badly designed
Style: Medium Room Air Purifier
This air purifier is great so far. I've only had it set up for about a day, but it seems to me that the air is cleaner so far. I got it for my office, mostly to make sure that there's less dust in the air because my allergies have been going crazy recently. The downside of this product is that the manual is just completely wrong. Both the manual + the box say to turn the bottom lid counterclockwise to open. However, I tried that and literally could not open it for the life of me. When I looked closer, I saw that there were pins holding the lid in place, and that the only place they could move was to the right - which meant turning the lid clockwise, not counter-clockwise. That wasted 15 minutes of my time trying to figure out, because clockwise didn't work either until I wiggled it. Likely the plastic surrounding the air filter was caught in the lid. Like another reviewer mentioned, the bottom lid where the filter goes doesn't really stay on tight, which is annoying. It took me a few tries to be able to put it down without the lid coming loose and the filter falling out. It's light in weight but very loud, at least when it comes to being on high (full blast). Medium is tolerable, low is preferable for whenever I'm meeting with a client. Sometimes I even turn it all the way off. It was maybe worth the price? We'll see if it helps my allergies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
R
Verified Purchase
Richard G
Grantham, US
★★★★★ 5
Very strong magnets on both sides.
Size: 12inch
You will want several. I use mine attached to the side of my large metal toolbox to make my frequently used tools easily accessible. But once connected to a large metal surface, it is very difficult to reposition which is a good thing. One surprise though, narrow shafted screws drivers don’t attach very strongly unlike other heavier tools with larger steel mounting areas for attachment. I am purchasing more for other areas in my workshop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
good magnets
Size: 12inch
very strong magnets. they work well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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