CJC Built 2017+ Ford Super Duty 3.25" Rear Block Kit

OEM blocks

These worked great for my 2021 F350 Lariat in combination with the Synergy/FOX leveling kit. It was a little front end high with the factory blocks which measure 2" inches. These blocks measure 3.25" and leveled the truck out perfectly. The U bolts are a little long and could be used easily with a 4" block.

Satisfied

The install was easy enough. The only thing I was dissatisfied with was the kit did not include a torque value for the u-bolts. Beyond that everything was great

The Best

Blocks made the truck perfectly level with the Commuter series 3 1/2 level kit.