F 150 Super Crew 4WD V8-5.4L SOHC VIN L (2001)
10. Remove the LH and RH bolts, the nuts, and the transmission support crossmember.
11. Remove the clamp.
12. NOTE: It may be necessary to heat the dual converter Y-pipe joint to ease removal.
Remove the dual converter Y-pipe.
13. To install, reverse the removal procedure.