Peterbilt Headlight Wiring Harness Prof. Mireya Donnelly 15 Jun 2024 61a3002-0474 by peterbilt 61A3002-0474 by PETERBILT - Headlight Wiring Harness 61A3002-0474 by PETERBILT - Headlight Wiring Harness Check Details ← Wiring Diagram For 2006 Peterbilt 379 Peterbilt 379 Headlight Harness →