I have a CSF 3693 radiator for a 2010 Armada, never used, still in the shipping box from RockAuto. I bought it for my 2010 Armada, but I ended up trading the Armada before installing the radiator. I missed the return deadline for RockAuto, so I'm trying to sell here. I also have a new thermostat housing that I'll include with the radiator, as I no longer need either.