Parking Brake 2007 2500 Hd New Style

[obabika]

Have been searching to determine which style parking brakes are installed on my 2007 Silverado 2500HD, new style, with rear disc brakes.

 

Search results both in parts sites and discussion sites leave me not knowing whether the parking brake is a one piece brake shoe or two shoes? Could a tech who knows for sure tell me what is installed. What would really be great would be a link to an exploded view diagram.

 

Thanks for your assistance

 

PS attempted to go to local parts supply to buy a Haynes manual but they do not have for 2007 and up.

[gmtech4]

should be 2 BUT to be sure,take it apart and have a looksee.

 

1 shoe is for half tons only i believe