SKU: 43789321128

Jeep HD Non-Knurled Front Ball Joint Set Dana 30/44 (SYN8012-6004)

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Jeep HD Non-Knurled Front Ball Joint Set Dana 30/44 (SYN8012-6004)Replace your Jeep's factory ball joints with Synergy MFG's Dana 30 44 Heavy Duty Ball Joint Set. These ball joints employ a metal on metal design to improve durability and performance. Fits: 07 18 Jeep Wrangler JK and Rubicon 07 18 Jeep Wrangler Unlimited JK and Rubicon 99 04 Jeep Grand Cherokee WJ Features: Compatible with all aftermarket axle shafts (including RCV) with no modifications needed Fully Greasable metal on metal design for prolonged life

Replace your Jeep's factory ball joints with Synergy MFG's Dana 30/44 Heavy Duty Ball Joint Set. These ball joints employ a metal on metal design to improve durability and performance.
Fits:

  • 07-18 Jeep Wrangler JK and Rubicon
  • 07-18 Jeep Wrangler Unlimited JK and Rubicon
  • 99-04 Jeep Grand Cherokee WJ

Features:

  • Compatible with all aftermarket axle shafts (including RCV) with no modifications needed
  • Fully Greasable metal on metal design for prolonged life
  • Ball Joint bearing surface area is considerably larger than stock due to elimination of the inner nylon liner
  • Ball joint housing is manufactured from sintered graphite, bronze, and 1045 steel
  • Ball joint stud is manufactured from induction heat treated 4140 steel for maximum strength
  • Ball joint dust boot is made from wear/tear resistant black nitro-butile rubber (NBR)
  • 12 Month Unlimited-Warranty
  • Synergy High Performance Grease (4119) recommended

Notes:

  • Metal on metal ball joints require a small break-in period of typically 100-500 miles
  • Knurled ball joints required when replacing knurled ball joints that have enlarged the axle end forging bores
  • Non-Knurled ball joints recommended for replacing non-knurled ball joints
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: 43789321128

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C DAVENPORT
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Reviewed in the United States on May 15, 2026
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Mark H.
Port Orchard, US
★★★★★ 5
Very nice shirts but unusually long sleeves
Size: Large, Color: Light Green
PJ PAUL JONES Mens Dress Shirts Wrinkle Free Stretch Button Down Shirt. I bought white, coffee, grey, autumn green and apricot. Colors are true to the ads. I'm 6' , 170 lbs. I bought these in Large. They fit very well in shoulders, chest, and my big belly. As many reviews have stated, the sleeves are unusually long - coming down past my palms to my fingers. I would give them a 4 rating for that but I bought them with the intention of making them short sleeve. The white shirt is just too nice to change so I'll reserve that for weddings and funerals. The apricot is very nice but I just wouldn't wear that color as a casual shirt but it does go with my brown blaser so I'll keep it for rare occasions. I washed them in warm and put them thru warm dryer and didn't notice any shrinkage which I wouldn't expect with polyester. Very good shirts at very good price.
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Reviewed in the United States on March 30, 2026
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Tamondo
Carnegie, US
★★★★★ 5
A Solid Buy
Size: XX-Large, Color: Black
Purchased this shirt to wear to a concert. I love the material because it's stretchy and flexible unlike the traditional cotton. It's mainly wrinkle free but I ran a warm iron to get out the creases from being folded. I wore this with gray pants and it made my outfit feel put together. The sleeves are very easy to roll up and won't come undone. A very nice shirt to add to your clothing collection.
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Reviewed in the United States on April 10, 2026
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J. Samson
Grantham, US
★★★★★ 4
Good looking shirt that runs a bit big in sizing.
Size: X-Large, Color: Green Gray
Nice looking shirt for dress up or casual wearing. Feels like silk, pretty wrinkle free. Lots of colors to chose from at a good price. Runs a bit big in size. I found the sleeves very long for me. But I like the casual look, feel and coolness in the heat of summer for a long sleeve shirt.
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Reviewed in the United States on August 9, 2025
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Guy
Port Orchard, US
★★★★★ 5
Good shirt
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Good fitting shirt. Looked good just like image shows
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