Review on American Automotive 1.5-inch Rear Suspension Lift with Durable Cast Iron Blocks & Extended 10-inch Square Leaf Spring Axle U-Bolts by Tony Pierce

BENEFITS: American Automotive's solid cast iron lift blocks are stronger than aluminum and cast as a single, stronger structure than stamped pin blocks. They are designed to increase rear load and traction. American blocks absorb noise and vibration and are tapered for perfect gear alignment. Manufactured for maximum U-Bolt clamping force with even pressure distribution, American Axle U-Bolts eliminate flex and provide the strength needed to maintain original vehicle handling.