Pro Comp Rear Lift Block Kit with U-Bolts for Leaf Spring Suspension

Pro Comp Lift Block Kits with U-Bolts deliver a proven, cost-effective solution for achieving rear lift on leaf spring equipped trucks and SUVs. Engineered to maintain proper suspension geometry, these comprehensive kits provide the height you need while ensuring safe driveline operation and dependable long-term performance.

Key Features:

• Tapered block design maintains correct driveshaft angles to minimize vibration and reduce drivetrain wear on U-joints and other drivetrain components
• Complete kits include precision-manufactured lift blocks and heavy-duty U-bolts — all necessary hardware included for a clean, straightforward installation
• High-strength construction delivers long-lasting durability under demanding on- and off-road conditions
• Engineered specifically for leaf spring suspension systems for a direct, factory-compatible fit
• Available in multiple lift heights to suit a wide range of vehicles, build goals, and tire clearance needs

Pro Comp has built its reputation as a leader in suspension components through decades of real-world performance and engineering excellence. The tapered block design is a critical engineering detail — by preserving factory-correct driveshaft angles, it helps prevent excessive vibration and premature wear, keeping your drivetrain operating smoothly after the lift is installed. These kits are an ideal choice for enthusiasts looking to level their vehicle, gain clearance for larger tires, or achieve a more aggressive stance without committing to a full suspension overhaul.

Whether you're building a capable trail rig or simply want to enhance your truck's appearance and functionality, Pro Comp Lift Block Kits offer a reliable, professional-grade foundation for your suspension upgrade at a value-conscious price point.