Pro Comp Suspension Lift Kit

Why Pro Comp Stands Apart in Suspension Lift Kits

When truck and SUV owners get serious about off-road capability, Pro Comp is a name that consistently rises to the top. Their suspension lift kits represent decades of racing-influenced engineering translated into real-world performance — designed for enthusiasts who demand more ground clearance, better articulation, and the ability to run larger tires without sacrificing ride quality or factory safety standards.

Engineering and Manufacturing Quality

What separates Pro Comp lift kits from the competition is the depth of engineering behind each system. Pro Comp engineers use the latest scanning equipment and CAD/CAM technology to design components capable of withstanding real-world off-road forces. Cast and CNC-machined knuckles, laser-cut CNC-formed cross members, and robotically welded components form the structural backbone of their kits, while the finer details — brake line extensions, longer bump stops, and sway bar drop brackets — ensure proper steering geometry and complete suspension performance from day one.

Pro Comp is also notable for being the first aftermarket suspension manufacturer to successfully pass Federal Motor Vehicle Safety Standard Test 126, the stability and avoidance maneuver test. Many kits are engineered to remain compatible with factory electronic stability control systems, a critical consideration for modern trucks.

Product Lines and Lift Heights

Pro Comp offers a wide range of suspension lift options to match different vehicles and use cases. Height configurations span from mild leveling setups all the way up to 8-inch systems for maximum ground clearance. Key product lines include:

• Pro Runner Long-Travel Kits — Feature extended A-arms with maintenance-free OE-style pivot bushings and extended CV axles to accommodate significant track width increases for high-speed stability.
• 6-Inch Performance Systems — Designed for popular platforms like GM trucks, these feature high-strength extended steering knuckles, one-piece cross members with differential skid plates, and rear lift blocks. Stage I systems offer multiple shock options including the ES9000 twin-tube nitro-gas shocks or the mono-tube Pro Runner shocks.
• PRO-M Shock Kits — Many kits are paired with Pro Comp's PRO-M series mono-tube shocks and include comprehensive hardware such as front strut spacers, differential drop brackets, sway bar drop brackets, and rear lift blocks with U-bolts for a truly complete installation.

Coverage is broad: Pro Comp's suspension lift lineup spans nearly every major truck and SUV platform, including Chevrolet Silverado, GMC Sierra, RAM 1500, Toyota Tundra, Jeep models, and more. Every kit ships with detailed step-by-step illustrated instructions to make installation as straightforward as possible.

Industry-Leading Warranty Coverage

One of Pro Comp's most compelling differentiators is its warranty program. All products are backed by the Pro Comp Promise Lifetime Warranty, which is fully transferable between owners. On top of that, over 260 kits qualify for the Lift Shield Warranty — a 5-year / 60,000-mile powertrain coverage that goes beyond the product itself to protect your vehicle's drivetrain components. This kind of confidence in their own engineering is rare in the aftermarket suspension world.

Whether you're building a weekend trail rig or simply want to run 35- to 37-inch tires on your daily driver, Pro Comp suspension lift kits deliver a tested, engineered solution backed by real warranty protection. Browse the full selection of Pro Comp suspension lift kits to find the right system for your vehicle.