

🛠️ Seal your engine’s success with GM precision!
The GM Performance 12573460 Oil Galley Plug is a high-quality, OEM plastic plug designed specifically for GM LS-Series engines. Featuring a durable O-ring seal and heat resistance up to 180°C, it ensures a secure, leak-proof fit that maintains optimal engine performance. Lightweight and compact, this GM-manufactured part guarantees reliability and precision for professional-grade engine builds.
| Brand | GM Performance Parts |
| Color | Black |
| Temperature Range | 1.8E+2 Degrees Celsius |
| UPC | 733469797234 |
| Manufacturer | GM Performance |
| Unit Count | 1.0 Count |
| Item Weight | 0.48 ounces |
| Product Dimensions | 3.7 x 3.85 x 0.65 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 12573460 |
J**N
Ls oil galley plug
works great
M**L
Great fit
Fits perfectly oem must replace when taking rear cover off
L**F
What you need on LS builds
Stay away from the aluminum anodized ones! This Is the way to go perfect fit works and no issues. The aluminum ones get stuck half way in and bend or brake this will save you the headache! Not a actual OE part they definitely are lying when saying gm it’s a Chinese knock off.
W**S
Good value
Fit perfectly.
P**R
Does the job
Fit well, changed as a precaution. Not a bad price.
J**D
Might not be real GM
I’m sure it’ll do it’s job but is not packaged in acdelco/gm packaging so may not be a real gm product. Not too big of a deal but my be an issue for those who only use oem parts on they their engines.
J**1
Is a 1:1 Replacement
Would buy again... It is easy to install and should last another 270k just like the OEM one
T**M
Good
This part was fine, fit my 2003 6.2 liter lq4 a Chevy is motor
Trustpilot
1 month ago
1 week ago