Pro Comp Rear Suspension Leveling Lift Block Kit

Pro Comp Rear Lift Block Kits deliver a fast, reliable, and cost-effective solution for adding rear lift height to trucks and SUVs equipped with factory leaf spring suspension systems. Whether the goal is leveling a raked stance, improving ground clearance, or creating a working rake for towing and hauling, these kits are engineered to install cleanly without permanent vehicle modifications.

Key Features:

• Factory-style construction with integrated bump stop landings and precision location pins for a secure, OE-quality fit
• Tapered block design helps maintain proper driveshaft angles after installation
• Complete hardware included — each kit comes with vehicle-specific heavy-duty U-bolts and all necessary fasteners
• No permanent modifications required — installs between the rear axle and leaf springs using existing mounting points
• Sold as a complete kit for full rear axle installation
• Multiple lift heights available across the product line to suit leveling, mild lift, or towing rake applications
• Pro Comp Promise Lifetime Warranty — the best warranty in the industry, covering all suspension products

Pro Comp has been a trusted name in aftermarket suspension since 1992, and holds the distinction of being the first aftermarket suspension manufacturer to successfully pass Federal Motor Vehicle Safety Standard Test 126 — the electronic stability control and avoidance maneuver test — underscoring their engineering commitment and dedication to safety.

These rear lift blocks are an ideal choice for leveling kits, mild lift applications, restoring proper ride height under load, or adding a towing rake. Select the correct kit for your specific vehicle application from the available variants.

Important Safety Note: These blocks are designed exclusively for rear axle installation on leaf spring-equipped vehicles. Never install riser blocks on the front axle of any vehicle, as this creates dangerous handling characteristics and compromises suspension geometry.