AST PSB 017 Leaf Spring Bushing

The AST PSB 017 is a precision-engineered leaf spring bushing designed to restore proper suspension function and ride quality. This replacement bushing provides the critical connection point between the leaf spring and frame mounting location, helping to maintain proper axle alignment and eliminate common suspension issues.

Key Features:

• OE-quality construction using premium materials for reliable long-term performance
• Precision fit design ensures proper suspension geometry and alignment
• Helps eliminate clunking noises, steering wander, and bump steer caused by worn bushings
• Direct replacement for worn or damaged original equipment bushings
• Manufactured to exacting specifications for hassle-free installation

Worn leaf spring bushings can compromise vehicle handling, create noise, and lead to premature tire wear due to improper alignment. The AST PSB 017 bushing restores the connection between your leaf springs and frame, ensuring smooth operation and maintaining proper thrust line alignment. Backed by AST's 24-month/24,000-mile warranty against defects in materials and workmanship.