How to replace the engine oil pressure switch on 2005 GMC Sierra 3500?

In order to replace Engine Oil Pressure Sensor, first remove the engine sight shield if necessary. Remove the connector from the oil pressure sensor. Remove the sensor using the Oil Pressure Switch Socket. Apply thread sealant to the new sensor threads, place it and reconnect the electric connector. Install the engine sight shield if it is missing.

OEM 2005 GMC Sierra 3500 Oil Pressure Switch

Oil Pressure Sender Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 Oil Pressure Switches found

View related parts
2005 GMC Sierra 3500 Oil Pressure Sending Unit Part Number: 12677839
$63.24 MSRP: $112.42
You Save: $49.18 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Oil Pressure Switch; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12563500, 12574403
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.1 x 2.1 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12677839
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
View related parts
2005 GMC Sierra 3500 Oil Pressure Sensor Part Number: 12677836
$53.05 MSRP: $91.11
You Save: $38.06 (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: 12562230, 12614969, 12559780, 12556117, 12573107, 12616646
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.6 x 1.8 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12677836
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
2005 GMC Sierra 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
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.2 x 10.5 x 1.0 inches
- Condition: New
- SKU: 97600434
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL

2005 GMC Sierra 3500 Oil Pressure Switch

With a comprehensive array of OEM 2005 GMC Sierra 3500 Oil Pressure Switch, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 GMC Sierra 3500 Oil Pressure Switch are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 GMC Sierra 3500 Oil Pressure Switch Parts and Q&A

Q: How to replace the engine oil pressure switch on 2005 GMC Sierra 3500?
A: In order to replace Engine Oil Pressure Sensor, first remove the engine sight shield if necessary. Remove the connector from the oil pressure sensor. Remove the sensor using the Oil Pressure Switch Socket. Apply thread sealant to the new sensor threads, place it and reconnect the electric connector. Install the engine sight shield if it is missing.