How to service and repair the Oil Pressure Switch on GMC Savana 3500?

For servicing or repairing the Oil Pressure Switch, the needed tools would include: Oil Pressure Switch socket (J 41712). Start by removing the engine cover and the air cleaner assembly. Shut off the connector from the engine oil pressure gauge sensor, then use a wrench to hold the engine oil pressure gauge sensor fitting with a wrench and recorded it before detaching. Pull out the engine oil pressure gauge sensor using the Oil Pressure Switch socket (J 41712), and if required, extract the engine Oil Pressure Switch fitting. Seal gm p/n 12346004 or equivalent to the threads of the engine Oil Pressure Switch fitting, do not loosen it after the initial torque. Fit the engine oil pressure gauge sensor fitting and tighten with no rotation beyond 359° after torquing to 15 nm (15 inch lbs.). Rotate the engine Oil Pressure Switch fitting to the proper position by rotating it clockwise to 50° from the centerline after which the Oil Pressure Switch would be installed. For some reason, hold the Oil Pressure Switch fitting using a wrench and tighten the Oil Pressure Switch to 30 nm (22 ft. Lbs.) using the Oil Pressure Switch socket (J 41712). Lastly, connect the electronic connector, and replace the engine cover and air cleaner assembly.

How to replace the engine oil pressure switch on GMC Savana 3500?

Beginning your work to replace an Engine Oil Pressure Sensor or Switch requires you to start by taking off the engine cover. First disconnect the oil pressure sensor electrical connector then use the Oil Pressure Sensor Socket (J 41712) to remove the oil pressure sensor. Use GM P/N 12346004 (Canadian P/N 10953480) or equivalent sealant on the threaded portion of the new oil pressure sensor. Use the Oil Pressure Sensor Socket (J 41712) or equivalent to install the oil pressure sensor before tightening it to 20 Nm (15 ft. lbs.). Place the engine cover back and reconnect the electrical connector to the oil pressure sensor.

OEM GMC Savana 3500 Oil Pressure Switch

Oil Pressure Sender Switch

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8 Oil Pressure Switches found

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GMC Savana 3500 Oil Pressure Sensor Part Number: 12677836
$44.68 MSRP: $76.74
You Save: $32.06 (42%)
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12562230, 12614969, 12559780, 12556117, 12573107, 12616646
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2010 GMC Savana 3500 | Base, LS, LT, SLE | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Savana 3500 Oil Pressure Sensor Part Number: 12673134
$52.64 MSRP: $89.61
You Save: $36.97 (42%)
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12621234, 12596951
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2020 GMC Savana 3500 | Base, LS, LT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Savana 3500 Oil Pressure Sensor Part Number: 19244501
$56.57 MSRP: $96.32
You Save: $39.75 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Switch; Oil Pressure Sending Unit; Engine Oil Pressure/Temperature Sensor; Fuel Pump Pressure Switch
- Replaces: 10243574, 12555492
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1998 GMC Savana 3500 | Base, SLE | 8 Cyl 6.5 L DIESEL
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GMC Savana 3500 Oil Pressure Sending Unit Part Number: 12562571
$63.47 MSRP: $109.00
You Save: $45.53 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Fuel Pump Pressure; Oil Pressure Switch; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12562266, 10240133
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 GMC Savana 3500 | Base, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS
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GMC Savana 3500 Oil Pressure Sensor Part Number: 55488247
$23.99 MSRP: $39.52
You Save: $15.53 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Pressure Sensor; Oil Switch; Oil Level Sensor; Dipstick; Pressure Sensor; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaced by: 12727099
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2023 GMC Savana 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
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GMC Savana 3500 Oil Pressure Sending Unit Part Number: 97600434
$72.00 MSRP: $112.79
You Save: $40.79 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Engine Oil Pressure; Engine Oil Pressure Switch
- Replaced by: 98027456
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2010 GMC Savana 3500 | Base | 8 Cyl 6.6 L DIESEL
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GMC Savana 3500 Oil Pressure Sensor Part Number: 19244500
$74.20 MSRP: $126.34
You Save: $52.14 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Fuel Pump Pressure; Oil Pressure Switch; Pressure Sensor; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12553175, 12555534
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC Savana 3500 | Base, SLE | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
View related parts
GMC Savana 3500 Oil Pressure Sending Unit Part Number: 19244502
$40.61 MSRP: $72.52
You Save: $31.91 (44%)
Product Specifications
- Other Name: Switch Assembly, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Switch; Switch, Engine Oil Pressure/Temperature; Switch, Fuel Pump Pressure
- Replaces: 12558074
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2002 GMC Savana 3500 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL

GMC Savana 3500 Oil Pressure Switch

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GMC Savana 3500 Oil Pressure Switch Parts and Q&A

Oil Pressure Sensor
19244500
Q: How to service and repair the Oil Pressure Switch on GMC Savana 3500?
A:
For servicing or repairing the Oil Pressure Switch, the needed tools would include: Oil Pressure Switch socket (J 41712). Start by removing the engine cover and the air cleaner assembly. Shut off the connector from the engine oil pressure gauge sensor, then use a wrench to hold the engine oil pressure gauge sensor fitting with a wrench and recorded it before detaching. Pull out the engine oil pressure gauge sensor using the Oil Pressure Switch socket (J 41712), and if required, extract the engine Oil Pressure Switch fitting. Seal gm p/n 12346004 or equivalent to the threads of the engine Oil Pressure Switch fitting, do not loosen it after the initial torque. Fit the engine oil pressure gauge sensor fitting and tighten with no rotation beyond 359° after torquing to 15 nm (15 inch lbs.). Rotate the engine Oil Pressure Switch fitting to the proper position by rotating it clockwise to 50° from the centerline after which the Oil Pressure Switch would be installed. For some reason, hold the Oil Pressure Switch fitting using a wrench and tighten the Oil Pressure Switch to 30 nm (22 ft. Lbs.) using the Oil Pressure Switch socket (J 41712). Lastly, connect the electronic connector, and replace the engine cover and air cleaner assembly.
Oil Pressure Sensor
12677836
Q: How to replace the engine oil pressure switch on GMC Savana 3500?
A:
Beginning your work to replace an Engine Oil Pressure Sensor or Switch requires you to start by taking off the engine cover. First disconnect the oil pressure sensor electrical connector then use the Oil Pressure Sensor Socket (J 41712) to remove the oil pressure sensor. Use GM P/N 12346004 (Canadian P/N 10953480) or equivalent sealant on the threaded portion of the new oil pressure sensor. Use the Oil Pressure Sensor Socket (J 41712) or equivalent to install the oil pressure sensor before tightening it to 20 Nm (15 ft. lbs.). Place the engine cover back and reconnect the electrical connector to the oil pressure sensor.