
2001-2004.5 Duramax LB7 Crankshaft Position Sensor OEM GM 25366549 / 213-4277
A faulty crank sensor can cause no starts, erratic idle and multiple check engine lights. An ACDelco GM Original Equipment Engine Crankshaft Position Sensor monitors the position and rotational speed of the crankshaft, and is a GM-recommended replacement for your vehicle's original component. Replace your faulty sensor with this OEM GM sensor from BackWoods Diesel. Features & Benefits:- Undergo the same stringent testing process as the original part- GM-recommended replacement part for your GM vehicle's original factory component- Offering the quality, reliability, and durability of GM OE- Manufactured to GM OE specification for fit, form, and function ACDelco Part Number: 213-4277 | GM Part Number: 25366549Replaces GM Part Numbers: 25339320 / 97249413 Fitment: 2001-2004.5 Chevy/GMC Duramax Diesel 6.6L LB7 Engines