Installation

3.7L/4.7L/5.7L ENGINE EXHAUST










1. Assemble muffler assembly (3) and clamps loosely to permit proper alignment of all parts.
2. Hang the muffler assembly (3) to the isolators (1, 2 and 4).
3. Tighten the clamp nuts to 54 Nm (40 ft. lbs.) torque.
4. Install the tailpipe assembly. Exhaust Tailpipe - Installation
5. Insure isolators (1, 2, and 4) are fully seated on exhaust hangers.
6. Check the exhaust system for contact with the body panels. A minimum of 25 mm (1.0 in.) is required between the exhaust system components and body/frame parts. Make the necessary adjustments, if needed.
7. Lower the vehicle.
8. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.