This is the newer updated 2.0 iQ. EGT Probe is included.
Yes, Banks has a confirmed fitment on 01-10 Duramax applications.
The exhaust gas temperature (EGT) pyrometer can be one of the most important gauges on a turbo-diesel-powered vehicle. It can warn the driver of situations that are potentially damaging to the engine, and it can also be used as a guide for optimizing fuel economy.
A pyrometer is temperature gauge designed to measure high temperatures above those measurable with an ordinary thermometer. It consists of a temperature-sensing probe (thermocouple) that is placed in the area, or flow, to be measured. The probe is connected to a gauge, which is located a safe distance away from the high temperature source. On a diesel, this means the pyrometer sensing probe is mounted in the exhaust manifold or immediately after the turbine outlet of the turbocharger, and the gauge is mounted in the driver's compartment. The purpose is to measure and display EGT in degrees Fahrenheit (F.)..
(Installation will vary depending on the application.)