Missing Fuel Filler Neck Kits at PDI

When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms.

Fuel Filler Neck Kit missing from inside the truck.

Inspect behind seats, and under the 2 position passenger seat.

If the kit is lost or stolen, order a new kit from SPO. The parts list is as follows:

Part List Usage by option code

15764804 L18 and NG6

15764805 LB7 and NG6

15764806 L18 and NK1

15674807 LB7 and NK1

15764808 L18 and NN4 or N23

15764809 LB7 and NN4 or N23

Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.