2008 Dodge Ram 2500 Catalytic Converter, Muffler, Exhaust Pipe, Tail Pipe

Catalytic Converter, Exhaust Pipe, Muffler Installation and Repair Tips for 2008 Dodge Ram 2500

• Q:

  How to Service and Repair an Exhaust Pipe on 3.7L/4.7L/5.7L Engines on 2008 Dodge Ram 2500?

  A:

  To repair the exhaust pipe on 3.7L/4.7L/5.7L engines, elevate the vehicle and apply heat valve lubricant to the clamp nuts, letting it sit for 5 minutes. Disconnect the exhaust tailpipe support hanger, then remove the clamps and nuts, and finally take off the exhaust tailpipe.
• Q:

  How to Install a Muffler on 3.7L, 4.7L, and 5.7L Engines on 2008 Dodge Ram 2500?

  A:

  In order to install muffler on the 3.7L/4.7L/5.7L engines, loosely screw the muffler and the clamps together to align. Connect hangers and clamp to 54 Nm (40 ft. lbs.). Always keep isolators in place, not more than 25 mm away of body panels and also ensure that exhaust leaks do not occur once the engine is started.
• Q:

  How to Remove and Replace a Catalytic Converter on a 5.7L Engine on 2008 Dodge Ram 2500?

  A:

  To replace the catalytic converter on a 5.7L engine, raise the vehicle and apply heat valve lubricant to the bolts. Disconnect the oxygen sensor, remove clamps and nuts, then take out the bolts securing the converter to the exhaust manifold, and finally, remove the catalytic converter assembly.