2In Block & U-Bolt Kit Chevy/GMC 1500 2WD/4WD

The 2In Block & U-Bolt Kit for Chevy/GMC 1500 2WD/4WD is a suspension leveling solution designed for truck owners seeking a controlled ride height increase without compromising factory geometry. This kit is ideal for those looking to achieve a modest lift while maintaining stock driveline angles and overall vehicle stability. Whether you're preparing for light off-road duty or simply want a more aggressive stance, this two-inch block system provides practical results.

Rough Country's block and U-bolt design works by inserting precision-machined spacer blocks between the axle and leaf springs, effectively raising the rear end while U-bolts clamp the assembly securely in place. This method preserves the original suspension arc, reducing stress on the driveshaft, transfer case, and brake components compared to more aggressive lifts. The kit's engineered blocks and hardware are manufactured to tight tolerances, ensuring even weight distribution and minimizing premature wear.

Chevy and GMC 1500 owners in both 2WD and 4WD configurations will benefit from this straightforward leveling approach, particularly those running factory springs and stock or mildly upgraded tires. The included U-bolts feature corrosion-resistant fasteners and are calibrated to the correct clamping torque specifications for your 1500's axle housing. This kit is an excellent choice for enhancing your truck's performance and appearance.