Posted 9/18/2024 13:17 (#10895139 - in reply to #10894752) Subject: RE: 2015 duramax
Yes a 2015 will run just fine once started with a weak/failing CP4 pump. Had a work pickup go thru two complete fuel systems, then finally lost a cylinder before it went down the road. Guy bought it rebuilt it it's still going as far as I know.
2015 duramax
