
Electrical issues don't wait for a convenient time - a faulty switch, a blown module, or a wiring problem can sideline your truck fast. Truckliner Parts stocks a wide range of used and surplus Freightliner electrical cab components to help you diagnose, repair, and get back on the road without the dealership wait or the dealership bill.
From switches, relays, and control modules to wiring harnesses, turn signal assemblies, and interior lighting components, we carry electrical cab parts across the Freightliner lineup to cover whatever your truck needs. Sourced with the same 40+ years of heavy truck parts knowledge we bring to everything we carry, so you can buy with confidence.
















































