gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Evaporative Emission (EVAP) Hoses/Pipes Replacement - Canister/Fuel Tank (1500 LWB - 98.4L (26 Gal) Tank W/E85)|Page 10290 > < Evaporative Emission (EVAP) Hoses/Pipes Replacement - Canister/Fuel Tank (1500 LWB - 98.4L (26 Gal) Tank W/E85)|Page 10288
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avoid possible fuel and/or EVAP system contamination.

1. Relieve the fuel system pressure. Refer to Plastic Collar Quick Connect Fitting Service.
2. Remove the spare tire stowage lock cylinder.
3. Remove the spare tire.
4. Drain the rear fuel tank. Refer to Fuel Tank Draining (Dual Tanks - Front) Fuel Tank Draining (Dual Tanks - Rear) Fuel Tank Draining (Single

Tank).  See: Engine, Cooling and Exhaust/Cooling System/Service and Repair

5. Remove the rear exhaust insulator.

6. Remove the spare tire hoist crossmember bolts and crossmember.

Evaporative Emission (EVAP) Hoses/Pipes Replacement - Canister/Fuel Tank (1500 LWB - 98.4L (26 Gal) Tank W/E85)|Page 10290 > < Evaporative Emission (EVAP) Hoses/Pipes Replacement - Canister/Fuel Tank (1500 LWB - 98.4L (26 Gal) Tank W/E85)|Page 10288