Description
The AAM (American Axle & Manufacturing) axle is used in vehicles such as the Dodge Ram 2500 and 3500, and it is known to be prone to ball joint failure. The AAM axle’s design, particularly in the Dodge Ram 2500 and 3500 models, is susceptible to issues such as the ball joints wallowing out of the hole in the inner C with each ball joint replacement. This is due to the unique design of the AAM axle, where the upper and lower joints rotate in different axes, leading to increased wear and tear on the ball joints. Additionally, the non-greaseable factory AAM ball joints can suffer from lack of lubrication, contributing to their premature failure. These factors have led to frequent ball joint replacements in vehicles equipped with AAM axles, causing inconvenience, and added costs for vehicle owners.
Experience improved steering stability and eliminate frequent ball joint replacements on your Dodge Ram 2500, 3500, or Power Wagon with American Iron Offroad™’s AAM Ball Joint Delete™ System. Custom-engineered for the AAM axle, this system provides a highly durable, rebuildable solution to common ball joint issues.
Key Features:
- Custom Machined Components: Precision press-fit upper and lower cups ensure a secure fit.
- High-Quality Materials: Made with 4140 heat-treated hardware and Grade 8 nylock nuts.
- Enhanced Durability: 7/8” Teflon-lined bearings for smooth, consistent performance.
- Protective Design: 3D-printed dust caps and Viton seals to keep debris out.
- User-Friendly Maintenance: Fully rebuildable with simple bearing replacements.
- Tailored Fit Options: Choose standard or oversized cups for axles with varying levels of wear.
American Iron Offroad™’s innovative system tackles the unique challenges of AAM axles, allowing for reliable, long-term performance and steering improvements.
The Details
Unlike the standard ball joint that uses a pin and wear surface, American Iron took a different approach with 7/8” Teflon-lined bearings in these joints. They are backed with a 2 year or 30,000 mile warranty (whichever comes first) honored by American Iron. The joint is similar to heim style joint, and is easy to service and replace, yet retains the same function necessary to the range of movement for a ball joint. A rebuild is as easy as swapping the knuckle to exchange the bearing, rather than having to press the joints in and out of the truck for service.
Tech Specs:
- Custom machined press-fit upper & lower cups
- Custom spec’d 4140 heat-treated hardware with Grade 8 nylock nuts
- 7/8” Teflon-lined bearings for smooth operation
- 3D printed plastic dust cap and Viton seal head to keep debris from tops of each assembly
- Pre-greased and lubricated
- Adjustable steering feel via torque settings
- Fully rebuildable with a simple bearing remove and replace no pressing
- Easy installation with basic hand tools
- Cup Size: Select the standard size cup for minimal ball joint replacements or the oversized cup (.008” over) for axles with several ball joint replacements. Only select the oversized if you are certain your knuckle bores have been stretched.






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