KSP 2in Rear Lift Block for Chevy Silverado GMC Sierra - 2in Leveling

In this review the KSP 2in Rear Lift Block is judged as a practical, budget-friendly way to level the rear of heavy Chevy and GMC trucks while keeping near-factory ride quality. It is aimed at owners who want a simple 2in rear lift to allow larger tires or correct rake without cutting or welding. The kit's strongest argument is its straightforward, bolt-on design with CNC machined steel blocks and longer U-bolts, which together deliver durable support and a clean black powder coated finish that resists corrosion.

Key Features

• Universal Fitment: Works with a broad range of Chevy and GMC 2000-2010 2500 and 3500 models, reducing the guesswork when ordering.
• Block Design: CNC machined steel with black powder coat offers stronger rust resistance and a tidy appearance under the rear axle.
• Cross Gusset Plate: Locked gusset design increases support and spreads load across a larger contact area for safer contact with leaf springs.
• U-bolts: Longer 9/16 thread pitch U-bolts with 10.9 grade black electrophoresis coating provide a stable clamping structure and resist corrosion.
• Easy Installation: Bolt-on fit requires common hand tools and about 2 hours with no cutting or welding, making it accessible for DIY installers.
• Maintains Ride Quality: Designed to preserve factory ride feel while offering an aggressive, level look and extra clearance for larger tires.

Who It's For

This kit is best for owners of Chevy Avalanche, Silverado 1500HD/2500HD/3500HD, Suburban 2500, or GMC Sierra and Yukon XL 2500 from the 2000-2010 model years who want a modest 2in rear lift to balance front and rear stance or to clear bigger tires. It suits DIY mechanics who prefer a bolt-on solution that keeps most factory characteristics intact.

It is less suitable for trucks that need larger lifts, extensive suspension modification, or precision performance tuning; those users should consider a full suspension kit or professional upgrade. Also check year and model compatibility carefully before purchase.

Pros & Cons

Pros

• Durable CNC machined steel blocks with powder coat resist rust and look finished under the axle.
• Longer, high-grade U-bolts and cross gusset design improve clamping strength and contact area with leaf springs.
• Quick, no-weld installation keeps the project simple and approachable for most home mechanics.
• KSP offers a solid return and replacement policy for buyer confidence.

Cons

• Some users report the supplied U-bolts may be longer than expected, which can require attention during installation.
• Only a 2in lift, so it will not satisfy owners looking for larger or adjustable lift solutions.

Specifications

Lift Height	2in rear
Compatible Vehicles	Chevy 2000-2010 and GMC 2000-2010 heavy duty 1500HD/2500HD/3500HD and related models
Block Material	CNC machined steel
Finish	Black powder coat
U-bolt Thread	9/16 thread pitch, longer than stock
U-bolt Coating	10.9 grade black electrophoresis
Installation	Bolt-on, no cutting or welding; approx 2 hours

Our Verdict

The KSP 2in Rear Lift Block is a sensible, cost-effective choice for owners of compatible Chevy and GMC heavy duty trucks who want a small, reliable rear level without complex modification. It preserves ride quality, provides corrosion resistance, and is straightforward to install, making it good value for anyone seeking an uncomplicated rear lift to level stance or fit slightly larger tires.

Frequently Asked Questions

Will this fit my 2005 Silverado 2500HD?
Yes; the kit is listed for 2000-2010 Silverado 2500HD models, but buyers should recheck year and model fitment in the description before ordering.

Is cutting or welding required?
No; the kit is a bolt-on solution designed for installation with common hand tools and does not require cutting or welding.

Do I need an alignment after install?
An alignment is recommended after installing the lift block to ensure proper vehicle handling and tire wear.