Dorman 926-429 Automatic Transmission Oil Pressure Switch
Dorman 926-429 Transmission Oil Pressure Switch
The Dorman 926-429 automatic transmission oil pressure switch is built to match the original switch’s appearance and function while monitoring fluid pressure in the transmission case. It is a direct-fit replacement for select Chevrolet Silverado and GMC Sierra applications, including Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models.
- OE-style replacement for automatic transmission oil pressure monitoring
- Designed for select Chevrolet Silverado and GMC Sierra trucks
- Rectangle female connector with 6 terminals
- Bolt-on mount for a secure installation
- Metal and plastic construction
- Port layout: 5 ports with 0.4 in outside diameter
- Maximum pressure reading: 30
Detailed Product Overview
This Dorman transmission oil pressure switch, part number 926-429, is engineered to replicate the original switch’s fit and operating characteristics on specified vehicles. It is used in automatic transmission systems where fluid pressure monitoring is required for proper transmission operation. The design includes a rectangular female connector, blade-style terminals, and a bolt-on mounting style to align with the factory configuration on supported Chevrolet Silverado and GMC Sierra trucks. This part cross-references Standard Ignition PS714 for the same application.
What This Part Helps Address
- Transmission warning lights related to oil pressure switch failure
- Erratic or inaccurate transmission fluid pressure signal output
- Hard shifting concerns caused by a faulty pressure switch signal
- Electrical connector or terminal issues at the transmission switch
- Replacement needs after switch wear, contamination, or internal failure
Installation Notes and Fitment
Compatible With select Chevrolet Silverado 2500 HD, Silverado 3500 HD, Silverado 2500, Silverado 3500, Silverado 2500 HD Classic, Silverado 3500 Classic, GMC Sierra 2500 HD, Sierra 3500 HD, Sierra 2500, and Sierra 3500 applications. Fits 2001-2019 Chevrolet Silverado 2500 HD, N/A; Fits 2007-2019 Chevrolet Silverado 3500 HD, N/A; Fits 2010-2018 Chevrolet Silverado 2500, N/A; Fits 2006 Chevrolet Silverado 2500, N/A; Fits 2001-2004 Chevrolet Silverado 2500, N/A; Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A; Fits 2007 Chevrolet Silverado 3500 Classic, N/A; Fits 2001-2006 Chevrolet Silverado 3500, N/A; Fits 2001-2019 GMC Sierra 2500 HD, N/A; Fits 2007-2019 GMC Sierra 3500 HD, N/A; Fits 2007 GMC Sierra 2500 HD Classic, N/A; Fits 2007 GMC Sierra 3500 Classic, N/A; Fits 2001-2006 GMC Sierra 3500, N/A; Fits 2001-2004 GMC Sierra 2500, N/A.
Before installation, verify connector shape, terminal count, port layout, and mounting style against the original unit. Confirm vehicle application by year, make, and model to ensure the correct transmission oil pressure switch is selected for your Silverado or Sierra.
Quality Assurance
Dorman designs this replacement switch to match original equipment appearance and function for the listed applications. Part number 926-429 is built for direct replacement use in supported Chevrolet Silverado and GMC Sierra transmission systems.
Dorman 926-429 Automatic Transmission Oil Pressure Switch
Dorman 926-429 Transmission Oil Pressure Switch
The Dorman 926-429 automatic transmission oil pressure switch is built to match the original switch’s appearance and function while monitoring fluid pressure in the transmission case. It is a direct-fit replacement for select Chevrolet Silverado and GMC Sierra applications, including Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models.
- OE-style replacement for automatic transmission oil pressure monitoring
- Designed for select Chevrolet Silverado and GMC Sierra trucks
- Rectangle female connector with 6 terminals
- Bolt-on mount for a secure installation
- Metal and plastic construction
- Port layout: 5 ports with 0.4 in outside diameter
- Maximum pressure reading: 30
Detailed Product Overview
This Dorman transmission oil pressure switch, part number 926-429, is engineered to replicate the original switch’s fit and operating characteristics on specified vehicles. It is used in automatic transmission systems where fluid pressure monitoring is required for proper transmission operation. The design includes a rectangular female connector, blade-style terminals, and a bolt-on mounting style to align with the factory configuration on supported Chevrolet Silverado and GMC Sierra trucks. This part cross-references Standard Ignition PS714 for the same application.
What This Part Helps Address
- Transmission warning lights related to oil pressure switch failure
- Erratic or inaccurate transmission fluid pressure signal output
- Hard shifting concerns caused by a faulty pressure switch signal
- Electrical connector or terminal issues at the transmission switch
- Replacement needs after switch wear, contamination, or internal failure
Installation Notes and Fitment
Compatible With select Chevrolet Silverado 2500 HD, Silverado 3500 HD, Silverado 2500, Silverado 3500, Silverado 2500 HD Classic, Silverado 3500 Classic, GMC Sierra 2500 HD, Sierra 3500 HD, Sierra 2500, and Sierra 3500 applications. Fits 2001-2019 Chevrolet Silverado 2500 HD, N/A; Fits 2007-2019 Chevrolet Silverado 3500 HD, N/A; Fits 2010-2018 Chevrolet Silverado 2500, N/A; Fits 2006 Chevrolet Silverado 2500, N/A; Fits 2001-2004 Chevrolet Silverado 2500, N/A; Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A; Fits 2007 Chevrolet Silverado 3500 Classic, N/A; Fits 2001-2006 Chevrolet Silverado 3500, N/A; Fits 2001-2019 GMC Sierra 2500 HD, N/A; Fits 2007-2019 GMC Sierra 3500 HD, N/A; Fits 2007 GMC Sierra 2500 HD Classic, N/A; Fits 2007 GMC Sierra 3500 Classic, N/A; Fits 2001-2006 GMC Sierra 3500, N/A; Fits 2001-2004 GMC Sierra 2500, N/A.
Before installation, verify connector shape, terminal count, port layout, and mounting style against the original unit. Confirm vehicle application by year, make, and model to ensure the correct transmission oil pressure switch is selected for your Silverado or Sierra.
Quality Assurance
Dorman designs this replacement switch to match original equipment appearance and function for the listed applications. Part number 926-429 is built for direct replacement use in supported Chevrolet Silverado and GMC Sierra transmission systems.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 926-429 Transmission Oil Pressure Switch
The Dorman 926-429 automatic transmission oil pressure switch is built to match the original switch’s appearance and function while monitoring fluid pressure in the transmission case. It is a direct-fit replacement for select Chevrolet Silverado and GMC Sierra applications, including Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models.
- OE-style replacement for automatic transmission oil pressure monitoring
- Designed for select Chevrolet Silverado and GMC Sierra trucks
- Rectangle female connector with 6 terminals
- Bolt-on mount for a secure installation
- Metal and plastic construction
- Port layout: 5 ports with 0.4 in outside diameter
- Maximum pressure reading: 30
Detailed Product Overview
This Dorman transmission oil pressure switch, part number 926-429, is engineered to replicate the original switch’s fit and operating characteristics on specified vehicles. It is used in automatic transmission systems where fluid pressure monitoring is required for proper transmission operation. The design includes a rectangular female connector, blade-style terminals, and a bolt-on mounting style to align with the factory configuration on supported Chevrolet Silverado and GMC Sierra trucks. This part cross-references Standard Ignition PS714 for the same application.
What This Part Helps Address
- Transmission warning lights related to oil pressure switch failure
- Erratic or inaccurate transmission fluid pressure signal output
- Hard shifting concerns caused by a faulty pressure switch signal
- Electrical connector or terminal issues at the transmission switch
- Replacement needs after switch wear, contamination, or internal failure
Installation Notes and Fitment
Compatible With select Chevrolet Silverado 2500 HD, Silverado 3500 HD, Silverado 2500, Silverado 3500, Silverado 2500 HD Classic, Silverado 3500 Classic, GMC Sierra 2500 HD, Sierra 3500 HD, Sierra 2500, and Sierra 3500 applications. Fits 2001-2019 Chevrolet Silverado 2500 HD, N/A; Fits 2007-2019 Chevrolet Silverado 3500 HD, N/A; Fits 2010-2018 Chevrolet Silverado 2500, N/A; Fits 2006 Chevrolet Silverado 2500, N/A; Fits 2001-2004 Chevrolet Silverado 2500, N/A; Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A; Fits 2007 Chevrolet Silverado 3500 Classic, N/A; Fits 2001-2006 Chevrolet Silverado 3500, N/A; Fits 2001-2019 GMC Sierra 2500 HD, N/A; Fits 2007-2019 GMC Sierra 3500 HD, N/A; Fits 2007 GMC Sierra 2500 HD Classic, N/A; Fits 2007 GMC Sierra 3500 Classic, N/A; Fits 2001-2006 GMC Sierra 3500, N/A; Fits 2001-2004 GMC Sierra 2500, N/A.
Before installation, verify connector shape, terminal count, port layout, and mounting style against the original unit. Confirm vehicle application by year, make, and model to ensure the correct transmission oil pressure switch is selected for your Silverado or Sierra.
Quality Assurance
Dorman designs this replacement switch to match original equipment appearance and function for the listed applications. Part number 926-429 is built for direct replacement use in supported Chevrolet Silverado and GMC Sierra transmission systems.
