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Harmonic Balancer Bolt - ACDelco (12557840)
ACDelco - 12557840
- Sale Price: $6.75
- Sale Price: $6.75
Drop Ship
Direct Shipping From Supplier [*]
Some products available are shipped directly from the manufacturer or supplier rather than from our own warehouse. This allows us to offer you a wider selection of parts at competitive prices. When an item shows "Drop Ship" the supplier currently has it in stock and it will typically ship within 1–2 business daysAdditional Information
| Brand | GM Genuine Parts |
| Features & Benefits - Bullet 1 | Fastens vehicle's components together |
| Features & Benefits - Bullet 2 | Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) |
| Features & Benefits - Bullet 3 | GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle |
| Features & Benefits - Bullet 4 | Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type |
| Features & Benefits - Bullet 5 | GM regularly updates production and service part designs to integrate new materials and technologies |
| Grade | 8 |
| Head Drive Type | Hex |
| Length (in) | 4.1 |
| Length (mm) | 104.1 |
| Material | Steel |
| PADB ID 557 | 0.63 16 |
| Programming Required | No |
| Seat Type | Flange Head |
| Thread Length | 2.56 65.1 |
| Thread Type | Coarse |