I don't think it is compatible with those trucks in its standard form. We looked into them recently for another person and there was nowhere to mount the rack to the bed. If there's a way to securely mount a section of unistrut to the bedside and have it line up with the bedside, there may be a way to make it work. If that's possible it would require some modification and drilling. We would be happy to talk about it more with you. Give us a call!