No, Peterbilt 379 fenders are not directly interchangeable with those from the 359. While both models share some design elements, their mounting points and dimensions differ, making them incompatible. If you want to customize or replace fenders, it's best to find specific parts designed for each model.
First indication is model year. The 379 replaced the 359 in production in 1987, and was manufactured until 2007.
The Peterbilt 359 was last made in 1987. Then it was replaced by the Peterbilt 379, and several models and makes have been made for years since then as well.
There was no 359 in 94. The fuse panel on a 94 379 is under dash on firewall behind the clutch
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
How do you ajust the door on a 379 pete
No, a 379 Peterbilt hood will not fit on a 2009 365 Peterbilt. The two models have different designs and dimensions, with the 365 being a medium-duty truck and the 379 a heavy-duty model. Each hood is specifically engineered to fit its respective chassis and engine configurations, making them incompatible.
Peterbilt 379
Dana-Spicer
1987
where is the defrost actuators located