Wow that's horrible! Best of luck to you sly. I'm curious if this is the case in the US. I live in California and have been thinking of dropping my truck but not if I'll have to go through all this...
You know alot of times, they wont even notice stuff like that. Idk where you guys are located, but with my cars, they never really gave me shit about anything. My supra for example, is highly modded and all they asked was has it been wrecked. Covers 100% of my car. So i cant br too upset with that. The truck is a "performance" suspension so then seeing it dropped wouldnt raise flags, i dont even think they would make it a big deal. Hell if anything you bought the truck like that