Hello,
I have a 2007.5 Gmc with the LMM. EGR has been deleted, Aftermarket up pipes and down pipes with complete exhaust. Has a lift pump. This is my second Duramax.
I have a 2007.5 Gmc with the LMM. EGR has been deleted, Aftermarket up pipes and down pipes with complete exhaust. Has a lift pump. This is my second Duramax.