Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2009SILVERADO 2500 2WD V8-6.6L DSL TURBOREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSOIL PRESSURE SENSORSERVICE AND REPAIR
2009 Chevrolet Silverado 2500 2WD V8-6.6L DSL Turbo
Oil Pressure Sensor: Service and Repair
2009 Chevrolet Silverado 2500 2WD V8-6.6L DSL TurboSECTION Service and Repair
Engine Oil Pressure Sensor and/or Switch Replacement
Special Tools
DT-48827 Skip Shift Socket
Removal Procedure
1. Remove the left wheelhouse inner panel. Refer to Front Wheelhouse Liner Replacement - Left Side (Chevrolet) (Service and Repair)Front Wheelhouse Liner Replacement - Left Side (GMC) (Service and Repair) .
Note
Clean the area around the sensor. Do not allow debris to enter the engine.
2. Disconnect the oil pressure sensor electrical connector.
3. Using DT-48827 , remove the oil pressure sensor (1).
Installation Procedure
1. Apply sealant to the threads of the oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers (Specifications) for the correct part number.
Caution: Refer to Fastener Caution (Fastener Caution) .
2. Using DT-48827 , install the oil pressure sensor (1).
Tighten the sensor to 49 Nm (36 lb ft).
3. Connect the oil pressure sensor electrical connector.
4. Install the left wheelhouse inner panel. Refer to Front Wheelhouse Liner Replacement - Left Side (Chevrolet) (Service and Repair)Front Wheelhouse Liner Replacement - Left Side (GMC) (Service and Repair) .
5. Check and add engine oil if necessary.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.