Duramax LB7 Oil Pressure Sensor 2001-2002 GM 12562571 / D1819A

GM oil pressure sensor for the Duramax LB7 (2001-2002). Listed for one application: Duramax LB7 engines, 2001-2002, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The oil pressure sensor reports pressure to the gauge and ECM; on AFM engines it also gates lifter operation. A failed sensor reads zero or pegged, leaks from the body, and can trigger false low-pressure warnings. A new sensor restores an accurate reading.

Fits

• Chevrolet vehicles with the Duramax LB7 engine, 2001-2002
• GMC vehicles with the Duramax LB7 engine, 2001-2002

Fixes

• a gauge pegged high or reading zero with a good engine
• oil leaking at the sensor body
• P0520-P0523 codes

What's included

• the oil pressure sensor

Specifications

• Brand: GM
• Part number: 12562571 / D1819A
• Shipping weight: 0.4 lb
• Condition: new
• Product type: Oil Pressure Sensor

Cross-reference

Replaces or interchanges with GM 12562571 / D1819A for the Duramax LB7. 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.