C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
Fuel Filler Cap
13. If necessary, fill the fuel tank.
14. Install the fuel fill cap.
Single Tank
REMOVAL PROCEDURE (SINGLE TANK)
IMPORTANT:Clean all fuel pipe and hose connections and surrounding areas before disconnection in order to avoid possible contamination of the fuel
system.
1. Remove the fuel fill cap.
2. Remove the spare tire stowage lock cylinder.