I got my isspro 3-guage a-pillar from diesel manor with pyro, trans temp, boost. I ordered for the 2007. 5 6. 7 liter engine over the phone to make sure I had everything correct. I opened my box and it had the 5. 9 liter instructions. #@$%! I called they said not much difference. I have searched for hours on here trying to find install instructions I know I read'em awhile back. Can someone please help me and my installer who is plenty experienced with the install instructions for this engine and trans. comb. The gauges look great but not real useful with no probes installed:{. I am going to call dm tech service again in the morning. Thanks in advance.