6.1L Engine

WARNING: This page is about a different car, the 2009 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Catalytic Converter - 6.1L

Courtesy of CHRYSLER LLC

1 - FLANGED NUT

2 - BOLT

3 - CATALYTIC CONVERTER

4 - STEADY MOUNT BRACKET

5 - BOLT

WARNING: If torches are used when servicing the exhaust system, do not allow any flame near the fuel lines or the fuel tank. Failure to follow these instructions may result in possible serious or fatal injury.

Raise and support the vehicle.
Saturate the bolts and nuts with heat valve lubricant. Allow 5 minutes for penetration.
Remove transmission crossmember. Refer to Frame and Bumpers/Frame/CROSSMEMBER - Removal .
Disconnect and mark oxygen sensor electrical connectors.
Remove steady rest bracket mounting bolt (5) from transmission.
Remove the nuts from the front exhaust pipe/catalytic converter assembly to muffler flange.
Remove bolts (2) and flanged nuts (1) at the exhaust manifold.
Remove the front exhaust pipe/catalytic converter assembly (3) from the vehicle.
Remove steady rest bracket (4) from front exhaust pipe/catalytic converter assembly (3).