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Description
Banks Power 01-04 Chevy 6.6L Big Head Actuator KitUnder high boost conditions, the stock actuator's weak spring allows the wastegate to blow open, limiting midrange torque. Bleed orifices (also known as "boost foolers") just make it worse. Only Banks solves this problem by replacing the boost actuator. BigHead holds the wastegate closed for quicker boost, then controls the opening to maintain peak boost for superior acceleration and mid range pulling power. BigHead Wastegate Actuator Kit for use with
Under high-boost conditions, the stock actuator's weak spring allows the wastegate to blow open, limiting midrange torque. Bleed orifices (also known as "boost foolers") just make it worse. Only Banks solves this problem by replacing the boost actuator. BigHead holds the wastegate closed for quicker boost, then controls the opening to maintain peak boost for superior acceleration and mid-range pulling power.BigHead Wastegate Actuator Kit for use with 2001-2004 Chevy 6.6L. 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.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 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 |
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4.4 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Love it.
Format: Hardcover, Format: Hardcover
Merry Christmas.
April 2025
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2025
★★★★★ 5
Very Cute!!
Format: Hardcover
I bought this for myself a while back but deliberately didn't read it until Xmas eve. My roommate didn't want me to read it to her, but she was kind enough to let me read it out loud to my ginger cat (Fry (yes)), while he was snuggled up with her. All three of us enjoyed it a lot.
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Reviewed in the United States on February 9, 2024
★★★★★ 5
One of the funniest books...ever
Comic Book Guy is my favorite non-Simpsons family character on the show so this book was worth it CBG takes a stab at all of the fun things that come with being a practioner of the "geekly arts" from what to do on a date to his top movie lines A CLASSIC & FUNNY READ!!!
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Reviewed in the United States on June 7, 2011
★★★★★ 5
Awesome book that any Simpsons or Comic Book Guy fan's ...
Awesome book that any Simpsons or Comic Book Guy fan's will absolutely love!!! Very small but packed with lots of information!
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Reviewed in the United States on March 8, 2015
★★★★★ 5
Never read it.
Got it for my son. He apparently likes it. I cannot believe I have to write a specific number of words for a review. Geesh.
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Reviewed in the United States on November 7, 2012
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