SKU: 73002062912

APEX Chassis BJ143 Super HD Lower Ball Joint 01-10 GM 2500HD/3500HD

Sale price$58.50 Regular price$65.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

APEX Chassis BJ143 Super HD Lower Ball Joint 01-10 GM 2500HD/3500HDBuilt to handle the torque, load, and demands of GMs Duramax powered workhorses, the Apex Chassis Super HD Lower Ball Joint is engineered for maximum strength, precision, and reliability. Whether youre hauling heavy, towing long, or working your Silverado or Sierra HD to the limit, this joint delivers the stability, control, and durability your diesel front end demands. Each joint starts with a forged SAE 1045 solid steel housing for unmatched

Built to handle the torque, load, and demands of GM’s Duramax-powered workhorses, the Apex Chassis Super HD Lower Ball Joint is engineered for maximum strength, precision, and reliability. Whether you’re hauling heavy, towing long, or working your Silverado or Sierra HD to the limit, this joint delivers the stability, control, and durability your diesel front end demands.

Each joint starts with a forged SAE 1045 solid steel housing for unmatched structural integrity and a hot-forged SAE 4140 Chromoly ball stud—polished and heat-treated for superior load-bearing strength. Apex’s military-grade acetal bearing, the same material used in U.S. military Hummer suspension components, ensures smooth articulation and long-term performance under the extreme loads of heavy-duty diesel applications.

Every component is CNC-machined for exact tolerances, induction heat-treated for consistent metallurgy, and E-coated for corrosion resistance. A compression-style CR rubber boot seals out contaminants and retains lubrication, while the angled pre-threaded zerk housing makes servicing quick and clean. With gull-wing grease grooves, pre-greased internals, and Grade 8 hardware, the Apex Super HD Ball Joint sets the standard for durability and serviceability in GM Duramax platforms.

HOUSING

  • SAE 1045 Solid Steel Forged Housing: This is unequivocally the best carbon alloy steel for this application.
  • Knurled Housings: The preferred design for aftermarket installations.
  • CNC Machined Housing: Make our parts and bearings dimensionally perfect, eliminating any die wear issues.

BALL STUDS

  • SAE 4140 hot forged Chromoly Ball Studs: For the strongest possible metallurgy.
  • Induction Heat Treated Ball Studs: Provides a very precise heat treatment to the exact depth and location we want it.
  • Polished Ball Studs: Are built like an anti-friction bearing with extremely precise tolerances.
  • Rolled Threads: Are made by pressing the shape of the threads into the ball stud instead of cutting. This strengthens the threads instead of weakening them and allows for easy movement of hardware. This ain't no Ikea furniture!
  • Step Threads: Allows for very easy movement of hardware on install and superior holding when torqued (installer choice).

BEARING DESIGN

  • Military Grade Acetal Bearing: The same bearing material spec'd by the US military for Hummer ball joints. This material is dimensionally stable (doesn't expand or contract with hot or cold, water or oil absorption), it can be polished smooth as steel, is anti-friction, doesn't wear itself out under load like metal on metal, and can take an absolute pounding.

BOOTS

  • CR Rubber Boots: The most durable material for undercar applications. Resistant to deterioration from road level ozone, oil/gas/engine fluids and extreme heat or cold.
  • Compression Boot

FINISH

  • E-Coating: Extremely durable electrochemical finishing process.

HARDWARE

  • Grade 8 - Class 10.9 Hardware: Superior tensile strength.
  • Castle Nut: Industry standard where high vibration loads occur.

LUBRICATION

  • Pre-threaded Zerk Housing: If you have ever installed a MOOG Ball Joint without a pre-threaded zerk fitting you will understand what a simple but great feature this is. Another installer fav.
  • Greaseable: Because it should be.
  • Pre-Greased: Just in case you forget, we have you covered.
  • Gull Winged Grease Grooves: Allows for improved lubrication disbursement around the ball stud.
  • Zerk Fittings: Included for every application.
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: 73002062912

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★★★★★ 5
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Reviewed in the United States on May 27, 2026
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swotr
Charlottesville, US
★★★★★ 5
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Size: 9ft, Color: Dark Blue
This is a bargain for the price. Thus umbrella is well made and has a very nice fabric. It came package well and was exceptionally easy to assemble. The had crank works well and operates very smoothly. The color is vibrant and I would certainly buy this again. I'm very happy with this purchase.
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Reviewed in the United States on May 27, 2026
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Ander P
Louisville, US
★★★★★ 5
Vibrant backyard umbrella
Size: 9ft, Color: Lake Blue
The umbrella does its job, it tilts so you can position the umbrella to block the sun at all hours. The colors are vibrant and fabric is decent quality, I bought the turquoise this time and dark blue in the past, the fabric keeps cleans. The umbrella isn't heavy, easy to maneuver. This was a replacement for our previous umbrella which broke at the tilt joint, after a very windy day when we forgot to close it, but it lasted over a year and a half so no complaints there.
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Reviewed in the United States on December 6, 2025
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Amazon Customer
Phoenix, US
★★★★★ 4
Nice Umbrella for the Price
Size: 9ft, Color: Red
Truly surprised at the quality of this umbrella. Great deal for the price. I did see some reviews prior to buying that there were issues with the tilting mechanism/crank so I am giving it a 4 until I have it for more than a few days to see how it all works out.
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Reviewed in the United States on April 27, 2026
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Wild Roots Farmstead
Lowell, US
★★★★★ 5
Honestly impressed would recommend
Size: 9ft, Color: Beige, Size: 9ft, Color: Beige
I’m honestly really impressed with this patio umbrella! It’s lightweight enough that it was easy to move and set up, but it still feels sturdy and stable once in place. The fabric material feels much nicer than the cheap plastic-like material some outdoor umbrellas use — it looks clean, durable, and gives really good shade. The color is beautiful and works perfectly with outdoor spaces without looking harsh or too bright. It opens smoothly, provides a large amount of coverage, and has held up great in the sun and wind so far. Definitely a thumbs up from me — great quality for the price and makes the whole patio area feel more relaxing and put together! ☀️👍
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