Duramax Sixth Generation: 2017-2019 (L5P)
Hey all,
Just picked up a 2019 2500HD Denali to replace my 05 LLY. What should be on the lookout for? LLY had various things like the injector harness rub through and injector plug terminal losing contact (ice pick fix)
Any things you guys have noticed that need attention?
Thanks in advance!