Custom 2" Drop Blocks to lower your 2007-2013 Silverado Sierra. These incorporate the correct pin location. Unlike using lift blocks that are dangerous since it don't allow your flip to sit correctly on the block. These are specifically made for drop trucks. For these blocks we recommend using McGaughys, Maxtrac, or Cam flip Kits for better results. 

Shipping to Alaska & Hawaii Is Extra.  

Features and Benefits:

• Full Welded For Strengthen
• Made In The U.S.A
• Simple bolt on installation
• Includes U Bolts. They are ready to install out the box.
• If you combine with 7" flip Kit, 2" drop shackles, & our 2" custom blocks you would have a total of  11"s of rear drop! 
• Fits All Cabs.