Silverado Classic 3500 4WD V8-6.6L DSL Turbo (2007)
8. Depress and hold the retaining ring (2) with a small tool inserted into the access hole (1).
9. Remove the accumulator retainer ring (1) using a small hook shaped tool.
10. Release the C-clamp.
11. Remove the nut from the stud.
12. Remove the J 26889.
13. Remove the accumulator (2) and the O-ring seal (3).
Installation Procedure