Diesel Domination LLC

•  UP TO 15-20% FUEL MILEAGE IMPROVEMENT (customer's report up to 4-7MPG gains)
• 65-70 HORSEPOWER INCREASE
• 100+ FT/LB TORQUE GAIN
• SIMPLE TO INSTALL
• MOST WARRANTY FRIENDLY OPTION

 

• You are purchasing a "Secondary" ECM for your vehicle... updated with your truck's VIN# and GM's latest Service Programing to 100% match your truck's stock configuration.
• ECMs are pre-owned in A1 condition
• Since this ECM did not originally come out of your truck you will need to perform a simple Pass-Key Security Relearn Produre which is standard with GM vehicles.
• 2006-2008 LBZ/LMM ECM's may (not always) need to have a Fuel Injector Flow Rate Programming performed by a Dealership IF after installation the truck has a non-resetable Check Engine Light caused by the injector flow rates not matching the flow rates stored in the glow plug module. This is a quick and simple 15 minute procedure which can be performed by any shop with a GM Tech-2 diagnostics tool.
• PRE-TUNED ECMS MAY TAKE 1-3 WEEKS TO SHIP DEPENDING UPON AVAILABILITY OF CORES BEING IN-STOCK.