Induction system service
Duramax 6.6L LB7 EGR Equipped, LLY and later engine codes.
Removes carbon buildup in the intake and exhaust recirculation passages maintaining proper airflow through the engine. Cleaning carbon buildup during service helps to prolong the EGR (Exhaust Gas Recirculation) Valve life, and removes internal sludge deposits. It also helps to prevent carbon from building up in the turbo, intake and exhaust valves Increasing engine performance, efficiency and fuel mileage. Ultimately saving you thousands in costly diesel engine repairs.
We recommend this service be performed at 30k intervals for normal use vehicles, and since a Lube, Oil, Filter change is necessary after the induction system service is performed we suggest scheduling this service at your oil change interval.
Diesel Fuel System service
5.7L, 6.2L, 6.5L, Duramax 6.6L
During this two-part service we will completely isolate the diesel fuel system and run a highly concentrated cleaning solvent solution through the engine fuel system that removes deposits in the fuel injection pump, fuel lines, and fuel injectors. It also cleans deposit buildup in the combustion chamber and turbocharger. In addition we will use a fuel additive that will lubricate and restore internal fuel injection moving parts. This service will dramatically increase the life of your expensive diesel fuel system components.
We recommend this service at 60k miles and since a Fuel filter replacement is required we suggest scheduling this service at your fuel filter replacement interval.
Diesel Particulate Filter (DPF) Cleaning
Duramax 6.6L DPF Equipped
In some cases the regeneration process will become much more frequent. This is a sign that your DPF is building up more ash than this process can overcome. In this situation the DPF can be removed and ultrasonically cleaned removing 99% of ash deposits, saving you hundreds over the cost of replacement.
(**Some filters may not be serviceable due to age and/or condition).
Chevrolet Common Failures and Suggested Upgrades
Air Dog/Fass fuel supply and conditioning systems.
This increases properly pressurized and filtered diesel fuel to your diesel fuel injection system prolonging component life which increases performance and efficiency.
Transfer case upgrade kit
This kit saves your transfer case by adding support to the fluid pump retaining plate.
6.5L Remote mount injection pump driver (PMD)
This removes the sensitive injection pump driver module from the hot engine bay and relocates it to the front of the vehicle where it can be cooled by fresh air.