2001-2004 GM 6.6L DURAMAX LB7 (AUTOMATIC TRANSMISSION)
The BD-Power 1036600 High Idle Switch for your 01-04 GM 6.6L Duramax LB7 is an adjustable switch that will activate the high-idle mode on your truck. Perfect for use in cold weather or in applications where a PTO is needed, this switch taps into factory wiring and provides multiple idle speeds. Fits automatic transmissions only.
Features:
- Faster Engine Warm-Up
- Great For PTO Applications
- Idle From 800 RPM To 1800 RPM
