yeah, im pretty sure it will man. like you said, the djm notch is the same. the only difference of the frame rails is the 99-00 have a stamped spot on them. when notching my buddy's 00, i took a grinder and grinded the stamped part until it was almost flush with the rest of the frame rail that way the notch would rest completely against the frame rail. i dont think you'd have a problem with it:imo