A cracked or leaking common-rail rail dumps pressure and can leave the truck in limp mode. The Bosch F00R001205 fuel rail is the direct-fit rail assembly for LB7 Duramax 2001-2004.5.

Verify left vs right bank and whether sensors or regulators transfer from the old rail before installation.

What you get

• Bosch F00R001205 fuel rail
• Brand-new Bosch unit (not reman)
• Fitment: LB7 Duramax 2001-2004.5
• Warranty: 1 Year (as listed)

Specs

• Part number: F00R001205
• Type: fuel rail
• Condition: New
• Manufacturer: Bosch

Choose this when you want a genuine Bosch replacement matched to the OE number on your truck. Verify fitment for your truck before ordering.