Upgrade your trucks rear suspension with heavy duty cast ductile iron lift blocks and grade 8 u-bolts. These 5.5 inch heavy duty cast ductile iron lift blocks are specially designed to lift the rear of your leaf spring vehicle with a tapered design to improve rear differential pinion angle.
- Complete With All High-Quality Grade Mounting Hardware
- Retains Ride Quality While Increasing Ride Height
- Heavy Duty Ductile Iron Cast Rear Blocks
- Heavy Duty Grade 8 U-Bolts
