Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
![background image](/gmc/sierra_3500_4wd/v8-6.6l_dsl_turbo_vin_2/Page-1637013.png)
3. Using J 43773 (2), compress the E shift valve spring until retaining clip (1) is loose. Remove retaining clip (1).
4. Remove plug (3), spring (2), and E shift valve (1).
5. Using J 43773 (2), compress the D shift valve spring until retaining clip (1) is loose. Remove retaining clip (1).
6. Remove plug (3), spring (2), and D shift valve (1).