

⚡ Upgrade your ride with GM’s precision vapor control — because your engine deserves the best!
The GM Genuine Parts 55573017 Vapor Canister Purge Valve is a factory-recommended replacement part designed to control fuel vapor flow in GM vehicles. Manufactured to exact GM OE specifications, it guarantees a perfect fit, reliable performance, and durability. Easy to install in under 5 minutes, this metal valve helps maintain engine efficiency and reduce emissions, making it a trusted choice for GM owners seeking quality and longevity.





| ASIN | B007QB8JA4 |
| Best Sellers Rank | #6,800 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Emission Canister Purge Valves |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,152) |
| Date First Available | March 30, 2012 |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00707773815205 |
| Inlet Connection Type | Barb |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 12.75 x 4.25 x 4.25 inches |
| Item model number | 55573017 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 55573017 |
| Material | Metal |
| Model | 55573017 |
| Number of Ports | 2 |
| OEM Part Number | 55573017 |
| Outlet Connection Size | 3/8 Inches |
| Outlet Connection Type | Barb |
| Product Dimensions | 12.75 x 4.25 x 4.25 inches |
| Specification Met | oe |
| UPC | 707773815205 |
C**S
Easy install
Perfect fit for a 2019 Buick Encore. I installed it in around 5 minutes. Very easy. Car works better.
A**R
Great
Install was easy. Cleared my check engine light and has been off since.
W**S
It works
It works. Code is cleared; ticking sound is gone; now have no issues starting up after filling up with gas, and really easy to install.
K**3
Quality counts
GM original part very easy to install,works great!
A**W
Vapor check valve.
Engine light is off, and car is happy. Perfect replacement, no adapters, no fuss. Easy installation, and great results.
T**N
Decent replacement
It’s okay but could be sturdier
O**E
Easiest install and great quality! Thank you!
Absolutely great results! Money well spent. Thank God for direction and guidance, highly recommend seller and great price! Thank you.
J**P
Yep GM strikes again success My car runs fine!
I can't believe that something this small can determine whether a vehicle runs or almost doesn't run lol Don't skimp by the GM part You won't be sorry!
J**Z
Me parece caro para lo simple que es. Cocina correctamente en un Opel Cascada 1.4 T aunque no coincide en forma con el original que traía ya que es otra referencia.
D**A
Good offer price, fit and work as described with same OEM no. One doubt is that mentioned as ac Delco and came with gm packet.
A**E
Did the job and fixed the idling issue...would recommend.
P**A
OEM spare part from Bosch with GM specification. It fits perfectly and works exactly as intended. So, there are 2 serial numbers to this product on the website mentions 55573017 but the actual part has serial number 55576071 which is exactly the same part number as it was in my old part. So, don't worry both parts numbers are same product. For context, I fit this in my Vauxhall Astra J GTC 1.4T in the UK. Works as intended, go for it.
M**S
Immer wieder
Trustpilot
2 months ago
2 weeks ago