Make sure batteries are charged up and it takes a fair amount of cranking to fill the rails/lines back up if they were empty.
2006 Chevy Express 1 Ton Ext Duramax, EFILive. Edge Insight CTS.Throttle Down Kustoms Bumper.TCI Deep Pan. Fumoto valve. Diamond Eye 4" Turbo Back Exhaust BYE BYE Kitty and Ruffler. B&M Supercooler. AEM dry filter with custom air intake made by yours truly. PCV Re-Route. Diamond Eye turbo direct pipe. Kennedy lift pump. EGR valve and cooler delete. Trex-Tech Up pipes. Batmowheel. Turbo Performance Products turbo sock. Setrab fanpack fuel cooler. Jw Speaker headlights.