2003 GMC Sierra 3500 Dually Gasser

2003 GMC Sierra 3500 Dually 4x4 Gasser. Southern body installed in February from Ozzys Southern rust free parts. Body and frame are fully rust free with the exception of the gas cap, I will replace that. Tires are basically brand new all the way around. Engine runs great. Transmission was rebuilt by previous owner and shifts flawlessly. Interior is very good, one rip in driver's seat bolster, no seat material missing. Heated seats in the front.
Recently installed all new ball joints and driver's wheel bearing. Fuel tank straps and exhaust hangers done.
Back rack and tool box can be included for asking price.
No time to have safety done, but was done in February so shouldn't need much/anything that I'm aware of.
Not sure what I'm missing, but happy to answer any questions.
Feel free to text me at 905.269.4468

Asking $17,000. Open to reasonable offers