{"product_id":"banks-power-bighead-wastegate-actuator-kit-for-2001-2004-chevy-6-6l-duramax","title":"Banks Power BigHead Wastegate Actuator Kit for 2001-2004 Chevy 6.6L Duramax","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Banks Power BigHead Wastegate Actuator Kit is designed specifically for use with 2001-2004 Chevy and GMC 6.6L Duramax engines, providing improved boost control and enhanced mid-range torque. Under high-boost conditions, the stock actuator's weak spring allows wastegate blow-off, limiting engine performance and causing boost fluctuations. The BigHead actuator replaces the stock component with a larger diaphragm area and higher spring pressure, ensuring the wastegate stays seated longer for higher peak boost levels and quicker throttle response.\u003cbr\u003e This kit features a robust design that maintains precise boost control, resulting in crisp acceleration and increased mid-range pulling power. By holding the wastegate closed longer, the BigHead actuator delivers more torque right from idle, improving overall engine responsiveness and performance. This upgrade is ideal for those seeking to maximize turbo efficiency and achieve superior acceleration while maintaining safe boost levels.\u003cbr\u003e Engineered for easy installation, the Banks BigHead Wastegate Actuator Kit is a reliable solution for enhancing your truck’s power output and driving experience. It is a direct replacement for the stock actuator, requiring no additional modifications. Whether for daily driving or performance applications, this kit provides the consistency and control needed for peak turbocharged engine performance. Note that this product is for replacement purposes only and should be installed by qualified technicians to ensure optimal results.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eQuick, controlled boost with higher peak levels\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProduces massive torque from idle for improved acceleration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDoubles diaphragm area and spring pressure of stock actuator\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eKeeps wastegate seated longer for earlier peak boost\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhances mid-range pulling power and throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits 2001-2004 Chevy and GMC 6.6L Duramax engines\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2001 Chevrolet Silverado 2500 Base\n\u003cbr\u003e2001 Chevrolet Silverado 2500 LS\n\u003cbr\u003e2001 Chevrolet Silverado 2500 LT\n\u003cbr\u003e2001 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2001 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2001 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2001 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2001 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2001 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2001 GMC Sierra 2500 SL\n\u003cbr\u003e2001 GMC Sierra 2500 SLE\n\u003cbr\u003e2001 GMC Sierra 2500 SLT\n\u003cbr\u003e2001 GMC Sierra 2500 HD SL\n\u003cbr\u003e2001 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2001 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2001 GMC Sierra 3500 SL\n\u003cbr\u003e2001 GMC Sierra 3500 SLE\n\u003cbr\u003e2001 GMC Sierra 3500 SLT\n\u003cbr\u003e2002 Chevrolet Silverado 2500 Base\n\u003cbr\u003e2002 Chevrolet Silverado 2500 LS\n\u003cbr\u003e2002 Chevrolet Silverado 2500 LT\n\u003cbr\u003e2002 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2002 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2002 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2002 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2002 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2002 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2002 GMC Sierra 2500 Base\n\u003cbr\u003e2002 GMC Sierra 2500 SL\n\u003cbr\u003e2002 GMC Sierra 2500 SLE\n\u003cbr\u003e2002 GMC Sierra 2500 SLT\n\u003cbr\u003e2002 GMC Sierra 2500 HD Base\n\u003cbr\u003e2002 GMC Sierra 2500 HD SL\n\u003cbr\u003e2002 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2002 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2002 GMC Sierra 3500 Base\n\u003cbr\u003e2002 GMC Sierra 3500 SL\n\u003cbr\u003e2002 GMC Sierra 3500 SLE\n\u003cbr\u003e2002 GMC Sierra 3500 SLT\n\u003cbr\u003e2003 Chevrolet Silverado 2500 Base\n\u003cbr\u003e2003 Chevrolet Silverado 2500 LS\n\u003cbr\u003e2003 Chevrolet Silverado 2500 LT\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2003 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2003 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2003 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2003 GMC Sierra 2500 Base\n\u003cbr\u003e2003 GMC Sierra 2500 SLE\n\u003cbr\u003e2003 GMC Sierra 2500 SLT\n\u003cbr\u003e2003 GMC Sierra 2500 WT\n\u003cbr\u003e2003 GMC Sierra 2500 HD Base\n\u003cbr\u003e2003 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2003 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2003 GMC Sierra 2500 HD WT\n\u003cbr\u003e2003 GMC Sierra 3500 Base\n\u003cbr\u003e2003 GMC Sierra 3500 SLE\n\u003cbr\u003e2003 GMC Sierra 3500 SLT\n\u003cbr\u003e2004 Chevrolet Silverado 2500 Base\n\u003cbr\u003e2004 Chevrolet Silverado 2500 LS\n\u003cbr\u003e2004 Chevrolet Silverado 2500 LT\n\u003cbr\u003e2004 Chevrolet Silverado 2500 WT\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2004 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2004 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2004 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2004 Chevrolet Silverado 3500 WT\n\u003cbr\u003e2004 GMC Sierra 2500 Base\n\u003cbr\u003e2004 GMC Sierra 2500 SLE\n\u003cbr\u003e2004 GMC Sierra 2500 SLT\n\u003cbr\u003e2004 GMC Sierra 2500 WT\n\u003cbr\u003e2004 GMC Sierra 2500 HD Base\n\u003cbr\u003e2004 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2004 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2004 GMC Sierra 2500 HD WT\n\u003cbr\u003e2004 GMC Sierra 3500 Base\n\u003cbr\u003e2004 GMC Sierra 3500 SLE\n\u003cbr\u003e2004 GMC Sierra 3500 SLT\n\u003cbr\u003e2004 GMC Sierra 3500 WT\u003c\/p\u003e","brand":"Banks Power","offers":[{"title":"Default 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