K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN S (1999)
Fuel Filter: Service and Repair
Fuel Manager/Filter
FUEL MANAGER/FILTER REPLACEMENT
REMOVAL PROCEDURE
1. Remove the fuel tank filler cap.
2. Loosen the upper intake manifold cover bolts.
3. Remove the upper intake manifold cover.
4. Open the air bleed valve on top of the fuel manager/filter to release any pressure in the fuel supply system.
5. Remove the mounting bolts which attach the fuel manager/filter to the intake manifold.