July 1994 - 2005 Peterbilt 379 Family (357, 375, 377, 378, 379) Wiring Diagram
Wiring diagrams for the Peterbilt 379 Family (After July 1994 to 2008).
The 379 Family includes 357, 375, 377, 378, 379 models.

July 1994 - 2005 Peterbilt 379 Family (357, 375, 377, 378, 379) Wiring Diagram
Wiring diagrams for the Peterbilt 379 Family (After July 1994 to 2008).
The 379 Family includes 357, 375, 377, 378, 379 models.