KSP PERFORMANCE 2in Rear Lift Kit for Silverado/Sierra 1500 (2007–2024) — 2in Black Bolt-On Blocks with Extended U-Bolts

If you want a simple, bolt-on way to level your Chevrolet or GMC half-ton pickup, this kit provides a tidy 2" rear chassis lift designed for 2007–2024 Silverado and Sierra 1500 models (both 2WD and 4WD). The package includes two precision-machined lift blocks and four extended square U-bolts engineered to work with factory leaf springs while preserving ride quality and load capacity. Finished in black powder coat and built with reinforced gusset plates, the components resist corrosion and give the rear suspension extra support where it counts.

How does this 2" rear lift enhance my truck's stance and clearance?

The kit lifts the rear axle two inches to reduce the nose-down factory rake and create a level, balanced profile when paired with a level front spacer or leveling kit. That modest lift improves ground clearance at the back and helps accommodate slightly larger tires without altering factory geometry dramatically. Installation uses the existing leaf spring mounts and requires no cutting of the frame.

• Adds 2" of rear lift to level vehicle stance
• Compatible with minor tire size increases
• Retains factory mounting points and alignment
• Maintains rear load-carrying characteristics

What are the kit's construction and corrosion protections?

Each lift block is metal-machined and finished in a durable black powder coat that protects against rust and road debris. The design includes a cross-gusset plate that reinforces the block and distributes stresses, reducing flex under load. Extended square U-bolts are forged to a 10.9 grade for higher tensile strength compared with standard hardware.

• Black powder-coat finish for rust resistance
• Cross-gusset plate for added structural support
• 10.9-grade, long square U-bolts with 9/16" thread pitch
• U-bolts can be trimmed to fit if too long

How difficult is installation and what parts are included?

Installation is straightforward for someone comfortable with basic suspension work and standard hand tools; professional installation is recommended if you lack experience. The kit includes two rear lift blocks and four extended square U-bolts sized to match the stock leaf springs. No additional brackets or complex modifications are required.

• Includes 2 lift blocks and 4 extended square U-bolts
• Uses existing leaf spring mounts—no frame cutting
• Requires common hand tools and torque wrench for safe fitment
• Professional install advised for best alignment and torque specs

Will this lift affect towing, alignment, or vehicle safety?

A modest 2" rear lift is designed to preserve towing and hauling function when installed correctly, but load distribution and alignment settings should be checked after installation. Because the kit alters ride height, a post-install inspection of driveline angles and brake line clearances is prudent. For trucks regularly used for heavy towing, consult a suspension specialist to confirm compatibility with towing setups and weight distribution systems.

• Designed to maintain factory towing capability when installed properly
• Post-install alignment and driveline check recommended
• Verify brake lines and sway bar clearances after lift
• Consult a specialist for heavy-duty towing configurations

Who is this for: KSP PERFORMANCE's 2" rear lift kit is aimed at Silverado and Sierra 1500 owners (2007–2024, 2WD or 4WD) wanting a clean, reversible way to level their truck, gain modest rear clearance, and install slightly larger tires without major suspension changes. It's a practical choice for DIY installers with basic mechanical skills as well as shops looking for a compact, corrosion-resistant lift solution backed by simple warranty support.