



🔥 Upgrade your ride with precision and durability — don’t get left behind!
The Dorman 674-940 Exhaust Manifold Kit is a cast iron, bolt-on replacement designed specifically for select Chevrolet and GMC models from 2010-2012. It includes all necessary gaskets and hardware for a complete, reliable repair that matches OEM fit and function, ensuring long-lasting performance and easy installation.




| ASIN | B01BDWRFQU |
| Automotive Fit Type | Vehicle Specific Fit |
| Customer Reviews | 4.5 4.5 out of 5 stars (524) |
| Date First Available | 1 January 2024 |
| Exterior | Machined |
| Global Trade Identification Number | 00019495439714 |
| Installation type | Bolt-On |
| Item Weight | 5.58 Kilograms |
| Item model number | 674-940 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 674-940 |
| Model | 674-940 |
| OEM part number | 663435; 12609823 |
| Position | Center |
| Product dimensions | 35.6L x 32W centimeters |
| UPC | 019495439714 |
A**1
Good product, works as expected. This was a no-problem part to install. It fit right on as expected and solved the problem caused by the wear and tear of the previous one. There has been no problem from the time of its installation up to the present. It's been good for the low price.
S**I
ممتاز وسعر وجوده ونفس الموديل لسيارتي اشكر جدا
G**C
Satisfait
S**N
This is better than the original fits no problems. But make sure you have right tools to start
H**Y
Identical to Oem and fits the same it's nice and solid with a powdercoat for add protection its casted and machined flawlessly.
Trustpilot
Hace 4 días
Hace 1 mes