High Performance Beds Resale Value Est. Ford F-250 Diesel With Lift Kit, Chip Turbo?

Resale value est. ford f-250 diesel with lift kit, chip turbo? - high performance beds

2001 Ford F-250 Super Duty XLT 4x4 turbo diesel 7.3-liter V-8, super cab, short bed, lift kit, high-performance kit, an extra chip for more torque, 4 inch exhaust, 86000 miles. My question is the resale value is, after all the extras that now would be a big loss in cond.?