PETERBILT 379 YEAR 2000 4 X 6 INCH 4 DEGREE SHIM WEDGE STEER AXLE SPRING Replacement Marine

This high-quality replacement shim wedge is engineered to restore proper alignment and suspension geometry on Peterbilt 379 steer axle springs from the year 2000 and compatible model years. Constructed from durable aluminum material, this shim wedge measures 4 inches in width by 6 inches in length with a precise 4-degree angle, making it an ideal solution for addressing wear, settling, or misalignment in heavy-duty truck suspension systems. Shim wedges are critical components in commercial truck suspension assemblies, used to adjust the angle and height of steer axle springs to maintain optimal handling characteristics, tire wear patterns, and load distribution. This replacement part is designed to meet OEM specifications for Peterbilt 379 applications, ensuring compatibility and reliable performance in demanding transportation environments. The aluminum construction provides an excellent balance of strength and lightweight durability, resisting corrosion while maintaining dimensional stability under the extreme pressures and temperature variations typical of commercial trucking operations. Whether you are performing preventive maintenance, addressing suspension settling, or replacing worn shimming components, this wedge delivers the precision fit required for safe and efficient vehicle operation. Proper installation of shim wedges is essential for maintaining compliance with safety regulations, extending tire life, and optimizing fuel efficiency. This aftermarket component provides a cost-effective alternative to OEM parts while meeting exacting quality standards for heavy-duty commercial applications. Original Model: PETERBILT 379 YEAR 2000 4 X 6 INCH 4 DEGREE SHIM WEDGE STEER AXLE SPRING