Yukon XL 2500 2WD V8-6.0L VIN N (2006)
3. Remove the spare tire.
4. Drain the rear fuel tank. Refer to Fuel Tank Draining Procedure (Front Tank) Fuel Tank Draining Procedure (Rear Tank).
5. Remove the rear exhaust insulator.
6. Remove the spare tire hoist crossmember bolts and crossmember.
7. Disconnect the EVAP canister quick connect fittings.
8. Disconnect the fuel and EVAP intermediate lines from the front tank.
