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Engine Oil Pressure Sensor Switch - Replaces 12677836, D1846A, 926040, 12585328 - Compatible with Chevy, GMC and Other GM Vehicles - Silverado, Suburban, Sierra, Trailblazer, Tahoe, Grand Pri

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$19.38

$ 9 .99 $9.99

In Stock

1.Size:Gm V8 1997-2008


About this item

  • Replacement Engine Oil Pressure Sensor - Correct oil pressure and levels maintain proper operation of the engine. The oil pressure sensor reads the current pressure of oil which will reflect on the instrument cluster or oil pressure gauge of your vehicle. If your oil pressure readings are playing up or totally on zero levels then you may have a problem with your oil pressure sensor.
  • Compatible Replacement for Chevrolet, GMC, Cadillac, Buick, Pontiac & Hummer Vehicles - 2002 - 2008 Escalade | 2003 - 2006 Avalanche 1500 | 1997 - 2008 Corvette | 2003 - 2008 Express 1500 | 2003 - 2008 Silverado 1500 | 2002 - 2008 Suburban 1500 | 2005 - 2008 Envoy | 2003 - 2006 Sierra 1500 HD | 2003 - 2008 Yukon | & much more. See below for the full vehicle list.
  • Replaces Part# 12677836, D1846A, 926040, PS308, 12585328, 926-040, 12614969, 12616646, 1S6713 commonly found on popular select models including years 97, 98 , 99, 00, 01, 02, 03, 04, 05, 06, 07, 08. The engine oil pressure sensor or sending unit can be located at the back of the intake manifold and on some models like the Impalas it can easily be located just above the engine.
  • OEM Fit, Quality, Finish - The engine oil pressure sensor may fail over time and cause a Check Engine Light (CEL) and throw out error codes. By replacing the worn out engine oil pressure sensor, you can be at ease that your vehicle isn't being driven at a low oil pressure. While this is not a genuine OEM part, it is a direct replacement and will fit, work and look exactly like the factory sensor on your vehicle.
  • Lifetime Warranty - This engine oil pressure sending unit manufactured by AA Ignition comes complete with a lifetime warranty. If the part ever fails on your CTS, Avalanche, SSR, Corvette, Silverado, Trailblazer, Canyon, Savana, Sierra or Grand Prix simply contact us for a replacement. Save time and money by replacing the part yourself. See our website for full details.


Product Description

Correct oil pressure and levels maintain proper operation of the engine. The oil pressure sensor reads the current pressure of oil which will reflect on the instrument cluster or oil pressure gauge of your vehicle. If your oil pressure readings are playing up or totally on zero levels then you may have a problem with your oil pressure sensor.

Replaces Part Numbers:

  • 12677836
  • D1846A
  • 926040
  • PS308
  • 12585328
  • Dorman 926-040
  • 12614969
  • 12616646
  • 1S6713

Fits the Following GM Vehicles:

czx

  • 2008 Buick Allure 5.3L
  • 2008 Buick LaCrosse 5.3L
  • 2004-2007 Buick Rainier 5.3L
  • 2004-2005 Cadillac CTS 5.7L
  • 2006-2007 Cadillac CTS 6.0L
  • 2002-2008 Cadillac Escalade
  • 2003-2008 Cadillac Escalade ESV
  • 2003-2008 Cadillac Escalade EXT
  • 2007-2008 Chevrolet Avalanche
  • 2003-2006 Chevrolet Avalanche 1500

cxz

  • 1997-2008 Chevrolet Corvette
  • 2003-2008 Chevrolet Express 1500 5.3L
  • 2003-2008 Chevrolet Express 2500 4.8L, 6.0L
  • 2003-2005 Chevrolet Express 2500 5.3L
  • 2005-2008 Chevrolet Express 3500 4.8L
  • 2003-2008 Chevrolet Express 3500 5.3L, 6.0L
  • 2006-2008 Chevrolet Impala 5.3L
  • 2006-2007 Chevrolet Monte Carlo 5.3L
  • 2003-2008 Chevrolet Silverado 1500 4.8L, 6.0L
  • 2002-2008 Chevrolet Silverado 1500 5.3L

cxz

  • 2007 Chevrolet Silverado 1500 Classic 4.8L, 5.3L, 6.0L
  • 2003-2006 Chevrolet Silverado 1500 HD
  • 2007 Chevrolet Silverado 1500 HD Classic
  • 2002-2004 Chevrolet Silverado 2500 5.3L
  • 2003-2004 Chevrolet Silverado 2500 6.0L
  • 2003-2008 Chevrolet Silverado 2500 HD 6.0L
  • 2007 Chevrolet Silverado 2500 HD Classic 6.0L
  • 2003-2006 Chevrolet Silverado 3500 6.0L
  • 2007 Chevrolet Silverado 3500 Classic 6.0L
  • 2007-2008 Chevrolet Silverado 3500 HD 6.0L

cxz

  • 2003-2006 Chevrolet SSR
  • 2002-2008 Chevrolet Suburban 1500 5.3L
  • 2006-2008 Chevrolet Suburban 1500 6.0L
  • 2003-2008 Chevrolet Suburban 2500 6.0L
  • 2003-2008 Chevrolet Tahoe 4.8L
  • 2002-2008 Chevrolet Tahoe 5.3L
  • 2008 Chevrolet Tahoe 6.0L, 6.2L
  • 2006-2008 Chevrolet Trailblazer 5.3L, 6.0L
  • 2003-2006 Chevrolet Trailblazer EXT 5.3L

cxz

  • 2005-2008 GMC Envoy 5.3L
  • 2003-2006 GMC Envoy XL 5.3L
  • 2004-2005 GMC Envoy XUV 5.3L
  • 2003-2008 GMC Savana 1500 5.3L
  • 2003-2008 GMC Savana 2500 4.8L, 6.0L
  • 2003-2005 GMC Savana 2500 5.3L
  • 2004-2008 GMC Savana 3500 4.8L
  • 2003-2008 GMC Savana 3500 6.0L
  • 2007-2008 GMC Sierra 1500 4.8L
  • 2003-2008 GMC Sierra 1500 5.3L, 6.0L

czxcxz

  • 2007 GMC Sierra 1500 Classic 4.8L, 5.3L, 6.0L
  • 2003-2006 GMC Sierra 1500 HD
  • 2007 GMC Sierra 1500 HD Classic
  • 2003-2004 GMC Sierra 2500
  • 2003-2008 GMC Sierra 2500 HD 6.0L
  • 2007 GMC Sierra 2500 HD Classic 6.0L
  • 2003-2006 GMC Sierra 3500 6.0L
  • 2007 GMC Sierra 3500 Classic 6.0L
  • 2007-2008 GMC Sierra 3500 HD 6.0L

cxz

  • 2003-2008 GMC Yukon 4.8L, 6.0L
  • 2002-2008 GMC Yukon 5.3L
  • 2007-2008 GMC Yukon 6.2L
  • 2002-2008 GMC Yukon XL 1500 5.3L
  • 2003-2008 GMC Yukon XL 1500 6.0L
  • 2007-2008 GMC Yukon XL 1500 6.2L
  • 2003-2008 GMC Yukon XL 2500 6.0L

cxz

  • 2003-2008 Hummer H2
  • 2006-2008 Hummer H3
  • 2008-2009 Pontiac G8 6.0L
  • 2005-2008 Pontiac Grand Prix 5.3L
  • 2004-2006 Pontiac GTO 6.0L

zxc
  • Eliminates Check Engine Light (CEL)
  • Fixes zero or inaccurate oil pressure readings
  • Direct Replacement For Factory Part
  • OEM Fit, Quality & Finish
  • Easy DIY Installtion in Minutes

Replace Your Engine Oil Pressure Sensor!

The engine oil pressure sensor may fail over time and cause a Check Engine Light (CEL) and throw out error codes. By replacing the worn out engine oil pressure sensor, you can be at ease that your vehicle isn't being driven at a low oil pressure. While this is not a genuine GM or Dorman part, it is a direct replacement and will fit, work and look exactly like the factory sensor on your vehicle.

Experience the AA Ignition Difference!

ASE Certified Technicians

Installing parts on you vehicle can be difficult and we understand. That's why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you.

Strict Quality Control

All of our sensors undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come. Satisfaction Guaranteed.

An American Business

AA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Located in sunny South Florida and founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value.

This is a compatible replacement part manufactured by AA Ignition. This oil pressure sensor is NOT a genuine GM or Dorman part. GM and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this oil pressure sensor fits.


Matt M.
July 29, 2025
Installing this on my 2012 Corvette Z06 was not fun. Beyond that the part works great and seems like a terrific value.
Gail
July 10, 2025
FITS GOOD
Wes Hubbard
June 30, 2025
Worked as advertised to solve 99 psi oil pressure display and engine code.
Teagan S Cobb
May 22, 2025
REVISED: Sensor lasted for 24 hours then went out! Garbage. Get OEM. Don't waste your time!!My P0520 code came on and the oil pressure gauge was stuck at 96 (way too high). Ramped the car up and swapped put the sensor with a 1 1/16 deep socket. Took about 15 minutes. Working well so far. Saved $250 on a mechanic. Thanks!
Steve
May 2, 2025
Performed well
Customer
April 10, 2025
I had gone to several local mechanics and the average estimate was $700 to replace the oil pump on my 07 GMC Sierra 1500 Classic. I wasn't satisfied with the answers I was getting, so I did some searching on YouTube and found out that it was probably the Oil Pressure Sensor; look it up, it may be your issue. So of all the possible vendors, I chose GWA Auto Parts because it looked the most OEM of the choices on Amazon. The repair only took 15 minutes, even though it was done mostly by feel (thanks GM for making it harder than it had to be). I do suggest buying the socket for it; I had to go to my local auto part store for the socket.
P. T. Kreigh
April 8, 2025
Replaced in an '07Corvette. In most cases the sensor is going to be located in the middle, up near the firewall. That requires disconnecting and removing the wiper tray which exposes the cowel you will need to remove (or cut through) to get to the sensor. If you choose the cut-through method, you'll need a hole saw and you'll need a VERY large, deep socket - something like 1 1/16" to fit on the sensor and remove it/install it. A simple device. The question is do you have enough tools+patience+acumen to install it?
Mark L. Smith
February 13, 2025
Not the fault of the sensor, but the little red locking tabs that lock the black locking tab is very hard to press out! However, minimal oil will be lost and you'll need a 27mm open end wrench to get her loose/tight. I put this in a 5.7L Wk2 where I listen to Megadeth on constant loop, Dave Mustaine would approve of this sensor.
Ahmed Alblooshi
November 30, 2024
يتصلون اكثر عن مره يطلبون تقييم التوصيل !!