Zone Offroad 11-15 Chevy HD 2in 18mm Pin Blocks (Pair)

These high quality 2" fabricated lift blocks are specially designed to lift the rear of later model GM HD trucks. They come finished in a durable textured black powder coat and uses a flat (non-tapered) design. Uses 18mm pin size. Sold in pairs.

• For use on 2011+ Chevy/GMC 2500HD/3500 models that require an 18mm pin
• Fabricated lift blocks - Made in USA
• Flat design - not tapered
• Pre-installed 18mm pin
• Black powder coated
• Sold in pairs