Duramax LML Crankshaft Position Sensor 2011-2016 GM 12672641

GM crankshaft position sensor for the Duramax LML (2011-2016). Listed for one application: Duramax LML engines, 2011-2016, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The crank sensor tells the ECM where the crank is and how fast it turns; without it there is no spark and no injection. A failing sensor stalls hot and restarts cold. A new sensor restores a reliable crank signal (a crank relearn may be required).

Fits

• Chevrolet vehicles with the Duramax LML engine, 2011-2016
• GMC vehicles with the Duramax LML engine, 2011-2016

Fixes

• crank-no-start with no spark
• stalling when hot that restarts after cooling
• P0335 / P0336 crank sensor codes

What's included

• the crankshaft position sensor

Specifications

• Brand: GM
• Part number: 12672641
• Shipping weight: 0.4 lb
• Condition: new
• Product type: Crankshaft Position Sensor

Cross-reference

Replaces or interchanges with GM 12672641 for the Duramax LML. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.