ReadyLIFT 2" Rear Block Kit 11-23 GM 2500HD / 3500

ReadyLIFT 2" Rear Block Kit 11-23 GM 2500HD / 3500This kit is available for two different applications. One kit is designed to work 2500HD's that did not come from the factory with the Trailer Package Rear Springs (upper overload springs). The other kit would be for 2500HD's that DID come from the factory with these springs, as well as 3500 applications. 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

This kit is available for two different applications. One kit is designed to work 2500HD's that did not come from the factory with the Trailer Package Rear Springs (upper overload springs). The other kit would be for 2500HD's that DID come from the factory with these springs, as well as 3500 applications.

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. Like all ReadyLIFT products these block kits come with a Lifetime Warranty.

IMPORTANT NOTES:

• The factory Trailer Package can be identified by the upper overload springs (extra springs ON TOP of the main spring pack) or by checking the build sheet of the truck.
• Single Rear Wheel only; will NOT fit Dually.
• Not intended for vehicles with upper overloads.