6.1L Engine
| 1 - CATALYTIC CONVERTER ASSEMBLY |
| 2 - MUFFLER |
| 3 - CLAMP |
| 4 - RH RESONATOR AND TAILPIPE |
| 5 - LH RESONATOR AND TAILPIPE |
- Raise the vehicle and support the rear of the vehicle by the side rails and allow the axle to hang free.
- Saturate the bolts and nuts with heat valve lubricant. Allow 5 minutes for penetration.
- Remove muffler (2) isolators.
- Remove resonator and tailpipe assembly (4 and 5) from isolators.
- Remove the muffler-to-catalytic converter assembly flange nuts.
- Remove the muffler (2) and resonator and tailpipe assembly (4 and 5) from vehicle.
- Remove muffler-to-resonator clamps (3).
- Separate LH and RH resonators (4 and 5) from muffler assembly (2).
- Remove muffler (2) from vehicle.