Moog 354C Universal Joint

Moog 354C Universal Joint Overview

The Moog 354C universal joint is engineered for reliable driveline performance in select Chevrolet, GMC, Isuzu, and Nissan vehicles. Designed with greaseable round plain bearings, this U-joint ensures smooth operation and extended service life in demanding conditions.

• Compatible with Chevrolet Silverado 1500, Suburban 1500, Avalanche 1500, and GMC Sierra 1500 models
• Greaseable design with regular lube fitting in cross for easy maintenance
• Four round plain bearings with 1.063 inch (27.0 mm) diameter caps
• Length measurements of 3.62 inches (91.9 mm) from outside bearing to outside bearing
• OE Series Spicer 1330 identification for direct replacement

Technical Specifications and Features

The Moog 354C universal joint features four round plain bearings, each with a bearing cap diameter of 1.063 inches (27.0 mm), providing consistent rotational support. The greaseable cross includes a regular lube fitting, allowing for routine lubrication to reduce wear and extend component life. Both length axes measure 3.62 inches (91.9 mm) from outside bearing to outside bearing, ensuring precise fitment in compatible driveline assemblies. This U-joint is identified as part of the Spicer 1330 OE series, making it suitable for direct replacement in specified vehicle models.

Compatible Vehicles and Applications

This universal joint is compatible with a range of Chevrolet, GMC, Isuzu, and Nissan trucks and SUVs, including:

• Chevrolet Avalanche 1500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Suburban 1500, and S10
• GMC Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Yukon XL 1500, and Canyon
• Isuzu i-280, i-290, i-350, i-370, and G10, G20 vans
• Nissan Frontier, Pathfinder, Xterra, V30, and V3500

Common Issues Addressed by Moog 354C Universal Joint

• Eliminates driveline vibrations caused by worn or damaged U-joints
• Prevents premature bearing wear with greaseable fittings
• Restores smooth rotational movement in the drive shaft assembly
• Reduces noise and drivetrain binding in Chevrolet and GMC trucks
• Ensures proper fitment and function in Isuzu and Nissan models requiring Spicer 1330 series U-joints

Installation Notes and Tips

When installing the Moog 354C universal joint, ensure the grease fitting is accessible for routine maintenance. Properly torque bearing caps to manufacturer specifications to avoid premature wear. It is recommended to inspect the drive shaft yokes for damage or wear before installation. Regular lubrication through the grease fitting will help maintain optimal performance and extend the life of the U-joint.

Quality Assurance and Warranty

Moog universal joints are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle's driveline. The 354C part number is backed by Moog's quality assurance processes. While specific warranty details vary, Moog typically offers coverage against defects in materials and workmanship. Consult product documentation for exact warranty terms.