BorgWarner SX-R B2BV drop-in turbocharger for the 2017-2019 GM 6.6L Duramax L5P diesel. An OE-style replacement/upgrade with an 84mm compressor wheel and variable-geometry turbine for more airflow and power over the factory unit while retaining stock-style fitment.
Specifications
| Type | SX-R B2BV turbocharger |
| Compressor | 84mm |
| Engine | GM 6.6L Duramax L5P |
| Application | 2017-2019 (drop-in fitment) |
| Part Number | 12709882081 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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