Update-
Truck is fixed. Ended up being leaking fitting on egr delete and bad sensors from the parts wash during oil cooler install...
Three new calipers as well during this time.
Mileage is the same 149xxx.
14k firm.
Just to re state-
06 Reg cab long bed dually.
149xxx mi.
Updated STC fitting, EGR delete, new oil cooler, all associated gaskets and new intake manifold gaskets.
Coolant filter, coolant flush, blue spring, trans flush, intake, both fuel filters new, full exhaust and SCT with Matts non studded tuning.
Used as cross country driver for work.
Trans shifts perfect with no signs of issues.
Tires 50%.
Driven this truck from Detroit to Portland and everywhere in between.
Has only pulled a trailer one time under my ownership and was a dream.
Recon tail lights, fender lights, clearance lights and mirror lights.
DVD player.
Synthetic oil from day one of my ownership.
Avg 20/21 mpg hwy.
Has only seen one winter in Michigan.
Was a Nebraska truck.
No rust anywhere.
No leaks anywhere.
Dent in the tailgate was there when purchased.