Crafted from corrosion-resistant stainless steel
maintaining system integrity under demanding conditions
The Peterbilt Mudflap Hanger
this switch ensures consistent operation
Its robust design ensures consistent airflow
PETERBILT SEAL-TRIM BULB 162.5" Missing image Crafted from corrosion-resistant stainless steelThe PETERBILT SEAL TRIM BULB is a cab door rubber weatherstrip seal designed for Peterbilt truck models produced between 1986 and 2007, including the 330, 359, 360, 370, 377, 379, and 380. Made from durable EPDM rubber, it resists high temperatures and UV exposure while effectively preventing dust, water, and noise from entering the cab. Engineered to meet OEM standards, this trim seal ensures a reliable, long lasting fit for enhanced cab protection.