ReadyLIFT 66-3052 2" Rear Block Kit 01-10 GM 2500HD / 3500 F55-00110-06 especially when put through the

especially when put through the rigors of heavy towing

FMWs are standard on all SX-E turbos

They are designed to make installing a system onto your truck a no weld

For use with mechanically injected engines with helical cut cam gears

ReadyLIFT 66-3052 2" Rear Block Kit 01-10 GM 2500HD / 3500 F55-00110-06 especially when put through theAdd additional lift height to the rear of your Heavy Duty GM with this simple to install block kit from ReadyLIFT. Based on OEM designs and never made out of light weight extrusions these 2" GM Blocks are made from cast iron just like the factory blocks, insuring maximum strength and reliability. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work with your ReadyLIFT Suspension Leveling Kit.