American Axle & Manufacturing 74085339 Series Universal Joint - 1415

The American Axle & Manufacturing 74085339 is a genuine OE-quality 1415 series universal joint designed for heavy-duty driveshaft applications in GM, Dodge Ram, and Nissan trucks and SUVs. This non-greasable, maintenance-free U-joint is manufactured to exacting OEM specifications, ensuring proper fit and long service life in demanding drivetrain applications.

Key Specifications:

• 1415 series design with external snap ring configuration
• 1.188-inch (1-3/16") bearing cap diameter
• 4.181-inch overall snap ring distance (outside cap to outside cap)
• Non-greasable, sealed design for maintenance-free operation
• Includes universal joint with four external snap rings

Applications:

• 2003-2013 Dodge Ram 2500 and 3500 with gas engines
• 2003-2012 Dodge Ram 2500 and 3500 with Cummins diesel engines
• 2007-up GM 1500-3500 trucks and full-size SUVs
• 2016-up Nissan NV2500HD and NV3500HD vans

American Axle & Manufacturing designs, tests, and validates all components to vehicle manufacturer exact specifications using proprietary heat treating, sealing, and manufacturing processes. This ensures optimal noise, vibration, and harshness (NVH) characteristics for smooth, quiet operation. Important: AAM 1415 series U-joints differ from Spicer 1410 series by 0.010 inch in overall width and should not be interchanged to prevent premature failure or balance issues.