





🚗 Stay clear, stay confident—never miss a drop with GM Genuine Parts!
The GM Genuine Parts 20999338 Windshield Washer Fluid Level Sensor is an OEM-quality replacement sensor designed specifically for GM vehicles. It provides an accurate low-fluid alert via your dashboard, ensuring timely refills and safer driving conditions. With a precise plug-in design, it guarantees hassle-free installation and long-lasting durability, backed by strong customer satisfaction and GM’s trusted manufacturing standards.





| ASIN | B005OV0AOQ |
| Best Sellers Rank | #80,397 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Washer & Wiper Sensors #1,356 in Automotive Windshield Wipers & Parts |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (671) |
| Date First Available | 1 January 2024 |
| Exterior | Machined |
| Item Weight | 4.54 g |
| Item model number | 20999338 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 20999338 |
| Model | Windshield Washer Fluid Level Sensor |
| OEM Part Number | 20999338 |
| Product Dimensions | 20.32 x 20.32 x 2.54 cm; 4.54 g |
B**�
Queda bien, sobre el empaque del sensor original. Ya no me aparece el mensaje de falta de líquido
J**N
The low washer fluid light on my Chevy Silverado was constantly on, and after some research, I determined the likely culprit was a faulty level sensor. I replaced it with this genuine GM product, and the issue was resolved immediately. It’s a reliable replacement part that fits perfectly and works as expected. Highly recommend for anyone facing a similar problem.
S**N
Yeah not much to say, good price fast shipping fit my 2012 Chevy Silverado finally got rid of the low washer fluid light.
A**E
super
H**.
This worked perfectly for our 2013 Tahoe LT Z71 model. Cleared the “low windshield washer fluid” message, right away! All parts included worked perfectly and it’s a genuine AC Delco part. Not that terribly hard to change too. Took me less than an hour.
Trustpilot
1 week ago
2 months ago