Depends on specs, options, mileage, and overall condition. There's some nostalgia, as it's an iconic and now discontinued model, and you can probably get a bit more for it if it has a 6NZ Cat engine, but it's still a 13 year-old truck.
Behind the dash bezel.
About a half hour, if you know what you're doing.
It's a Peterbilt 379
The turn signal flasher relay switch, on a Peterbilt 379, is located under the dashboard. The relay simply plugs in.
2007
First indication is model year. The 379 replaced the 359 in production in 1987, and was manufactured until 2007.
How do you ajust the door on a 379 pete
Peterbilt 379
Dana-Spicer
1987
No
where is the defrost actuators located