These shocks work great. Also very easy to install. However, they don't mention that they don't come with a spanner wrench for adjusting them. Mine came 1/16th of an inch off in adjustment. Not a big deal but They should come with a tool or better instructions for making adjustments. They don't.
Good shocks for the price.
Let me just say these shocks ride much better than the stock shocks and they look great on my 2500 Cummins with the 2 inch daystar leveling kit. Installed all four myself in under 2 hours. For the price you won't get a better shock. I would highly recommend these shocks to any truck owner looking to smooth out their ride.