The BD-Power 1036605 High Idle Switch is all you’d need for the 2004.5-2005 GM 6.6L Duramax LLY trucks to activate a high idle within the truck.
The BD-Power 1036605 High Idle Switch is all you’d need for the 2004.5-2005 GM 6.6L Duramax LLY trucks to activate a high idle within the truck.
Complete the job with these highly suggested add-on products.
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