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Product Information

Rear air cleaner light bars designed for 2005+ Peterbilt 389, 388, 379 and 378 models with Donaldson air cleaners. For standard air cleaners. Sold in pairs, each of the light bars have 8 2″ round red lights. Harnesses and lights included. To determine if the air cleaner is standard or premium, please refer to the image below.

For ordering or pricing information, please visit your local Peterbilt dealership.

Standard Can VS. Premium Can

IIPB019

Dieter's will be closed for the holidays from Wednesday, December 24th, 2025, through Friday, January 2nd, 2026. Regular operations will resume on Monday, January 5th. Click here to view contact information.

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