K 1500 Yukon Denali AWD V8-6.0L VIN U (2002)
16. Disconnect the fuel feed and return pipes (1, 2) from the fuel rail.
17. Disconnect the fuel pressure regulator vacuum line.
18. Loosen the retaining clip attaching screw (22) at the right hand fuel rail.
19. Remove the fuel rail bolts.
20. Remove the fuel rail.
