Build Sheet: (video below) 2008 Chevy LMM Duramax ATS aurora 7500 (S475) over stock VGT turbo ATS twin CP3 pump kit Plugged Rail Two 200GPH lift pumps EFI live tuned ATS manifolds and up pipes 10-12″ Cognito kit Full Pull solid center link 2″ Billet heim tie rods Custom one off rear air bag set […]