

⚙️ Seal the deal with GM Genuine Parts – because your engine deserves the best!
The GM Genuine Parts 12591866 Crankshaft Rear Oil Seal is a precision-engineered, OE-certified component designed to provide a reliable, heat-resistant seal for GM vehicles. Crafted to prevent oil leaks and maintain engine safety, this part integrates the latest materials and technology updates, ensuring optimal performance and durability for Chevrolet, Buick, GMC, and Cadillac models.
| ASIN | B00GURGF1A |
| Best Sellers Rank | #624,566 in Automotive ( See Top 100 in Automotive ) #623 in Automotive Replacement Crankshaft Seals |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (28) |
| Date First Available | November 23, 2013 |
| Exterior | Machined |
| Item Weight | 0.64 ounces |
| Item model number | 12591866 |
| Manufacturer | GM Genuine Parts |
| Manufacturer Part Number | 12591866 |
| Model | GM Original Equipment |
| OEM Part Number | 12591866 |
| Product Dimensions | 4.4 x 4.2 x 0.9 inches |
B**W
Excellent replacment part
This is a great replacement for the original seal
J**E
Good part
Good
J**R
Fits perfect and no leaks
Fits just like OEM and stopped the oil leak. Great price and quick shipping!
E**A
Muy buen producto, cumple con las expectativas
S**I
ممتازة
Trustpilot
1 day ago
3 weeks ago