Fuel System Components

The L5P fuel system category is not only injectors and pumps. Fuel system saver kits, rails, filters, lines, sensors, and fuel protection parts all matter on 2017-2026 Duramax trucks.

L5P fuel system components, VSE-style protection parts, rails, lines, filters, sensors, and related repair pieces are all part of keeping the fuel system reliable on 2017-2026 Duramax trucks. The L5P system is different from older Duramax platforms, so year and engine-code fitment matter.