Cutlass V6-191 3.1L VIN M SFI (1998)
12. Install the crossover pipe to the exhaust manifolds.
13. Install the crossover heat shield.
14. Install the EGR pipe to the exhaust manifold.
15. Install the top half of the air cleaner assembly. Install the throttle body duct.
16. Connect the negative battery cable.
17. Check for exhaust leaks.