GM Crankcase Pressure Sensor 12740187 for 3.0L Duramax LM2 LZ0 2020-2025 OEM
$23.31
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Fix that P04FB code with this brand new OEM GM crankcase pressure sensor that is for the 3.0L LM2 and LZ0 Duramax diesel engines, used in both GM trucks and SUVs. It plays a key role in monitoring crankcase pressure and ensuring proper engine performance, especially under boost. GM Part Number: 12740187Interchange Superseded Part Numbers: 12718935, 55492992, 55509813 Fitment: 3.0L Duramax LM2 & LZ0 2020-2025 Silverado/Sierra & 2021-2025 SUV's
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