I have been dealing with a company for ECMs but I am now having trouble getting LB7 ECMS. I started dealing with ECUOUTLET for an LMM ECM and it worked out, but they dont seem to want to get back to me about LB7 ECMs. So where can I source LB7 ECMs? all duramax ECMs for that matter, as I'd like to continue business with 1 company for all my orders.

Thanks.