u/Few-Negotiation-3685

I just got a used 2013 Frontier,

started off fine I couldn't notice a squeak, but after driving around for a week or so I can't help but notice this squeaking sound while going under 30 on bumpy neighborhood roads. Can't hear when on main roads.

I've sprayed the leaf springs and shocks/ struts with white lithium grease, taped the hood latch with electrical tape, and put tape on the contacts for bump stops. All recommendations via Reddit. After doing all of this, the squeak is still here and might actually be worse.