Express 1/2 Ton Van V6-4.3L VIN W (1999)
8.6. Disconnect the negative battery cable.
9. Tighten the fuel filler cap.
10. Install the air cleaner assembly.
11. Connect the negative battery cable.
8.6. Disconnect the negative battery cable.
9. Tighten the fuel filler cap.
10. Install the air cleaner assembly.
11. Connect the negative battery cable.