The Bully Dog Quick Spool Turbo is a direct OEM replacement turbocharger engineered for 2001-2004 Chevrolet Silverado HD and GMC Sierra HD trucks equipped with the 6.6L Duramax LB7 diesel engine. It features a precision-machined 63mm billet compressor wheel designed to move air more efficiently and promote faster spool-up than a worn factory turbo, reducing lag and restoring crisp throttle response.
- 63mm billet wheel construction
- Black powder-coated compressor housing
- OEM quality components
- Direct OEM fitment
- Reduced turbo lag for better throttle response
- Better airflow
- 2 year warranty
