6.4L Y-Pipe
WARNING: This page is about a different car, the 2015 RAM 3500 HD and 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
- Unplug the upstream and downstream oxygen sensors. Swap over the sensors as necessary.
- Remove and discard the exhaust pipe to manifold bolts (1, 2) and nuts.
- Loosen the exhaust extension pipe to Y-pipe clamp (4) and separate the two pipes.
- Shift the exhaust extension pipe and muffler rearward.
- Carefully remove the Y-pipe from above the crossmember (3).