Here we have a good used and running well complete 6.6 LMM Duramax engine assembly removed from a 2008 GMC 2500hd. This is being sold as a complete engine with all accessories and fuel system but WITHOUT any electrical. Engine also includes all new glow plugs installed as they are a common failure point and usually require a head off repair if they break so dont get stuck buying an old engine with glow plugs rusted in place! 60 day warranty covers the long block components only, does not cover any serviceable bolt on items which can be swapped from your core engine that we dont need back.