⚙️ Keep your GM running like new — precision tension, zero compromise!
The ACDelco GM Original Equipment 12686272 Drive Belt Tensioner is a GM-recommended, spring-loaded pulley designed to maintain optimal serpentine belt tension. Manufactured in the USA to exact GM OE specifications, it ensures reliable fit, form, and function for your GM vehicle, delivering durability and performance that meets factory standards.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | 12686272 |
| Product Dimensions | 17.78 x 20.32 x 7.62 cm; 680.39 g |
| Item model number | 12686272 |
| Manufacturer Part Number | 12686272 |
| OEM Part Number | 12686272 |
| Assembly Required | No |
| Manufacturer | ACDelco |
| Country of Origin | USA |
| Item Weight | 680 g |
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