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โ๏ธ Keep your engine pumping with GM precision โ because your ride deserves the best!
The GM Genuine Parts 12686433 Oil Pump is a metal, vehicle-specific engine oil pump engineered and tested to meet strict GM OEM standards. Compatible with Chevrolet, Buick, GMC, and Cadillac models, it ensures optimal oil circulation and durability. Backed by a 24-month unlimited mile warranty, this pump integrates the latest GM innovations for reliable, long-lasting performance.





| ASIN | B0987SBDY4 |
| Auto Part Position | Center |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #115,123 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Replacement Engine Oil Pumps |
| Body Material | Metal |
| Brand Name | GM GENUINE PARTS |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.6 4.6 out of 5 stars (153) |
| Fit Type | Vehicle Specific Fit |
| Included Components | Engine Oil Pump |
| Item Dimensions | 12.62 x 11.38 x 9 inches |
| Item Type Name | Int-Cams,Rods,Shfs,Pstns&Tmg,Int-Cams,Rods,Shfs,Pstns&Tmg |
| Item Weight | 6.87 Pounds |
| Manufacturer | GM Genuine Parts |
| Manufacturer Part Number | 12686433 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. |
| Material Type | Metal |
| Model Number | 12686433 |
| OEM Equivalent Part Number | 12656102 , 12686433 , 12677143 , 12673984 , 12666737 , 12665356 , 12661761 , 12661206 , 12659938 , 12657346 |
| Outlet Connection Type | Barb |
| UPC | 195491146464 |
| Unit Count | 1.0 Count |
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