Sierra 3500 2WD V8-6.6L DSL Turbo VIN 2 (2004)
6. Using Valve Spring Compressor J 43773 (2), compress the valve spring.
7. Install retaining clip (1). Make Sure the retaining clip is below the valve body surface.
8. Install E shift valve (1), spring (2), and plug (3).
9. Using Valve Spring Compressor J 43773 (2), compress the valve spring.
10. Install retaining clip (1). Make sure the retaining clip is below the valve body surface.
11. Install C shift valve (1), spring (2), and plug.