No shipping to California on this item. This item is not carb legal. Order will be cancelled if ship to California address.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2001–2004 |
Chevrolet |
Silverado 2500 |
Base |
| 2001–2004 |
Chevrolet |
Silverado 2500 |
LS |
| 2001–2004 |
Chevrolet |
Silverado 2500 |
LT |
| 2004 |
Chevrolet |
Silverado 2500 |
WT |
| 2001–2004 |
Chevrolet |
Silverado 2500 HD |
Base |
| 2001–2004 |
Chevrolet |
Silverado 2500 HD |
LS |
| 2001–2004 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2004 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2001–2004 |
Chevrolet |
Silverado 3500 |
Base |
| 2001–2004 |
Chevrolet |
Silverado 3500 |
LS |
| 2001–2004 |
Chevrolet |
Silverado 3500 |
LT |
| 2004 |
Chevrolet |
Silverado 3500 |
WT |
| 2002–2004 |
GMC |
Sierra 2500 |
Base |
| 2001–2002 |
GMC |
Sierra 2500 |
SL |
| 2001–2004 |
GMC |
Sierra 2500 |
SLE |
| 2001–2004 |
GMC |
Sierra 2500 |
SLT |
| 2003–2004 |
GMC |
Sierra 2500 |
WT |
| 2002–2004 |
GMC |
Sierra 2500 HD |
Base |
| 2001–2002 |
GMC |
Sierra 2500 HD |
SL |
| 2001–2004 |
GMC |
Sierra 2500 HD |
SLE |
| 2001–2004 |
GMC |
Sierra 2500 HD |
SLT |
| 2003–2004 |
GMC |
Sierra 2500 HD |
WT |
| 2002–2004 |
GMC |
Sierra 3500 |
Base |
| 2001–2002 |
GMC |
Sierra 3500 |
SL |
| 2001–2004 |
GMC |
Sierra 3500 |
SLE |
| 2001–2004 |
GMC |
Sierra 3500 |
SLT |
| 2004 |
GMC |
Sierra 3500 |
WT |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: t |
| Ltl Freight Required: false |
| Prop 65: Y |
| Epa: N/A |
Power NOW! When turbo exhaust backpressure increases, the stock actuator prematurely blows off the seat, softening boost in the midrange and killing torque. With twice the diaphragm area and spring pressure of the stock wastegate, Banks BigHead Wastegate Actuator keeps the valve seated longer and achieves a higher peak boost, sooner. At peak, BigHead opens the wastegate and holds its position, for precise boost control that gives you crisp acceleration and more mid-range pulling power.
Fits LB7 engine
Doubles stock's diaphragm area & spring pressure;Keeps the valve seated longer achieving higher peak boost, sooner;Crisp acceleration and more mid-range pulling power
2001-2004 Chevy 6.6L