Worked well for my 2005 escalade. I believe it would work for 2004 Yukon. Hard to get to, but fixed my oil pressure gage result back to 45 psi. Was formerly pegged at 80 psi. Need 1-1/16 or 27 mm deep socket and swivel and extensions. 1/2 inch drive.

Oil pressure sensor for shevrolet Trans sport 2000. 3400 LA1 ?

You have to enter your vehicle year, make, and model to see if this part fits. Hope this helps.

Will this fit a 03 Chevy Tahoe flex fuel?

It fit my 03 Yukon with 5.3 so it should fit if you have same engine size. But mine lasted less than a week. I put a used brass one in from the boneyard and it has worked for over 6 months.

Acdelco Gm Original Equipment 12677836 Engine Oil Pressure Sensor

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Description

⚡ Stay ahead with GM’s precision-engineered oil pressure sensor—because your engine deserves the best.

TRUSTED LEGACY - Backed by ACDelco and GM’s century-long innovation heritage, ensuring you’re using parts that power legends.
TOP RANKED CHOICE - Ranked #2 in Car Engine Oil Level Sensors with over 2,700 reviews and a solid 4.4-star rating—join thousands who trust genuine quality.
SEAMLESS INTEGRATION - Flange mount design allows for easy installation and secure fit, minimizing downtime and maintenance hassle.
OEM GRADE RELIABILITY - Designed and validated by GM engineers for perfect fit and function in Chevrolet, Buick, GMC, and Cadillac vehicles.
PRECISION PERFORMANCE - Crafted from durable aluminum with measurement accuracy within industry standards to ensure optimal engine oil pressure monitoring.

The ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor is a compact, flange-mounted sensor made from durable aluminum, delivering precise electrical signals to monitor engine oil pressure. Engineered and validated by GM for Chevrolet, Buick, GMC, and Cadillac vehicles, it meets rigorous OEM standards and is highly rated by thousands of users for reliability and fit.

Specifications

ASIN	B076JL8XLV
Best Sellers Rank	#15,582 in Automotive ( See Top 100 in Automotive ) #2 in Car Engine Oil Level Sensors
Brand	GM GENUINE PARTS
Brand Name	GM GENUINE PARTS
Customer Reviews	4.4 out of 5 stars 2,710 Reviews
Global Trade Identification Number	00808709599661
Included Components	Multi Purpose Pressure Sensor
Item Dimensions	5.1 x 3 x 2.8 centimeters
Item Type Name	Multi Purpose Pressure Sensor
Item dimensions L x W x H	5.1 x 3 x 2.8 centimeters
Manufacturer	ACDelco
Material	Aluminum
Material Type	Aluminum
Measurement Accuracy	Within acceptable industry standards
Measurement accuracy	Within acceptable industry standards
Model	12677836
Mounting Type	Flange Mount
Mounting type	Flange Mount
Output Type	electrical signal
Output type	electrical signal
Part Interchange Info	12677836
Part Number	12677836
Specific Uses For Product	Pressure
UPC	808709599661
Unit Count	1 Count

Reviews

S**S

Great

Fit 2003 Silverado

27.11.2023

A**N

It works for 3 days

Not good quality

12.02.2022

A**A

Good fit

Worked great

10.05.2026

M**N

Genuine OEM

Was a perfect fit and my problem of no oil pressure is gone!

26.04.2023

A**S

Excelente producto

Le quedo a la medida, y es original

17.09.2022

M**.

failed within few weeks

don't waste money. It was probably not genuine. It failed within few weeks of installing.

4.12.2023

R**D

Brilliant

Super impressive that I could receive a genuine GM switch from the US in 10 days for the price i did. No wonder Amazon are so successful, thank you!

18.10.2023

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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¥10921

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago