Rear Block Kit 2in with U-Bolts

The SKYJACKER Rear Block Kit 2in with U-Bolts (BUK2061) is a suspension leveling component designed for pickup trucks and SUVs, providing a two-inch lift to the rear axle housing. This kit is ideal for those upgrading their wheel-and-tire packages or matching existing lift components at the front axle, ensuring proper chassis geometry.

Constructed from solid steel, the rear blocks are engineered to fit between the axle housing and leaf springs, delivering a precise lift while maintaining weight distribution and preventing driveline binding. The included U-bolts secure the assembly, ensuring even clamping force across the block and leaf-spring contact points, which helps to avoid axle misalignment.

This kit is particularly beneficial for truck owners who have installed aftermarket wheels, tires, or front-end lift kits and require elevation of the axle housing without needing to replace the leaf springs. Installation can be accomplished with basic hand tools and typically takes 2–3 hours for experienced DIY enthusiasts or professional shops.