K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN S (1999)
Fuel Filter: Service and Repair
Fuel Filter Element
FUEL FILTER ELEMENT 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 element nut by turning it in a counterclockwise direction. If the nut is unable to turn by hand, a strap wrench (oil filter type) may be