Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
3. Using J 43773 (2), compress the shift valve 3 spring until the retaining clip (1) is loose. Remove retaining clip (1).
4. Remove plug (3), spring (2), and shift valve 3 (1).
3. Using J 43773 (2), compress the shift valve 3 spring until the retaining clip (1) is loose. Remove retaining clip (1).
4. Remove plug (3), spring (2), and shift valve 3 (1).