Express 2500 V8-6.6L DSL Turbo (2010)
2. Install the valve stem using the J 44640.
3. Install the valve spring with the painted end towards the cylinder head.
4. Install the valve spring upper seat.
5. Using the J 8062, compress the valve spring.
6. Install the valve keys.
7. Remove the J 8062 from the cylinder head.