6RF4125M
Suspension Leaf Spring Block Kit
Mack

This suspension leaf spring block kit is essential for maintaining proper ride height and load distribution in heavy-duty trucks. It provides added support and stability to the leaf spring assembly, helping to prevent sagging and improve handling under heavy loads. The kit's components are made from high-strength materials, ensuring resistance to fatigue and wear over time. Proper installation of this kit can significantly enhance ride comfort, reduce chassis stress, and prolong the lifespan of suspension components. It is particularly useful when upgrading or repairing suspension systems to restore original ride characteristics. Reliable and durable, this kit is a vital part of maintaining optimal vehicle performance. Source One Parts Center supplies this high-quality kit to support your suspension needs and ensure safe, stable operation.