Fabtech FTSBK3 Rear Lift Block Kit Cast Iron Tapered - 3-Inch

The Fabtech FTSBK3 is a 3-inch cast iron rear lift block kit designed to provide a simple and cost-effective solution for lifting the rear suspension of trucks and SUVs. This kit includes a pair of durable cast iron blocks that are tapered to help correct pinion angle after installation, ensuring proper driveline geometry and reducing wear on drivetrain components.

Key Features:

• 3-inch lift height for rear suspension elevation
• Cast iron construction for maximum strength and durability
• Tapered design helps correct pinion angle
• Black powder-coated finish for corrosion resistance
• Designed for leaf springs mounted above the axle
• Compatible with 2.5-inch wide leaf springs

This block kit is designed for vehicles with leaf springs installed above the rear axle tube. Extended length U-bolts are required for installation and must be purchased separately, as they are not included with this kit. The tapered design aids in pinion angle correction, though additional shimming may be necessary depending on your specific vehicle and driveline configuration.

Fabtech has over 25 years of experience in aftermarket suspension design and manufactures all components in-house at their facility in Chino, California, ensuring consistent quality and fitment.