Silverado 1500 4WD V8-6.2L (2010)
8. Mark the relationship of the upper intermediate steering shaft to the steering column.
9. Remove the steering shaft coupling bolt (2) and nut (1) from the upper intermediate steering shaft.
10. Separate the upper intermediate steering shaft (3) from the steering column, position both shafts out of the way.
11. Remove the exhaust manifold bolts, and exhaust manifold.
12. Remove and discard the exhaust manifold gasket.
13. Remove and discard the catalytic converter seal.
