⚡ Drive smarter, not harder — precision airflow for unstoppable engines!
The GM Genuine Parts 23366103 Mass Airflow Sensor delivers precise air intake measurement with ±1% accuracy, enabling your engine control module to optimize fuel injection. Engineered to GM OE standards by ACDelco, it guarantees perfect fit, form, and function for seamless replacement and reliable performance in your GM vehicle.
| Brand | General Motors |
| Item dimensions L x W x H | 4.7 x 2.3 x 2 inches |
| Item Weight | 1.76 ounces |
| Style | Modern |
| Measurement Accuracy | ±1% |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Specific Uses For Product | Air Flow Sensor |
| UPC | 808709528678 |
| Global Trade Identification Number | 00808709528678 |
| Manufacturer | ACDelco |
| Product Dimensions | 4.7 x 2.3 x 2 inches |
| Item model number | 23366103 |
| Manufacturer Part Number | 23366103 |
| OEM Part Number | 23366103 |
J**Z
Fit my gmc 2019 terrain
Came in quick and was easy to install
T**I
Best OEM experiment
This mess airflow sensor arrived on time in well protected package and was packaged in original GM packaging. Had to replace on my 2018 GMC 2500 HD Dinali 6.6 diesel just due to a lot of particulate matter from multiple wildfires in 2021. Item was easy to install and it still uses the original screws that are on the old module. One thing I recommend is utilizing mass airflow cleaner each time you change your air filter or at least every 10,000 miles.
B**E
Perfect replacement
Easy installation, direct replacement, and work as it should
Y**N
malibu 2017 LT
solved my problem, worked as expected, thanks
J**E
Good
Genuine gm part worked.
G**
Fixed
Fixed my issue
M**O
False advertisement and poor quality
SENSOR IS NOT A GENUINE GM SENSOR. Did not work and threw a check engine light code after 5 minutes of driving
C**O
Todo muy bien
Todo muy bien
Trustpilot
1 day ago
2 months ago
