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Gale Banks Power Six-Gun Performance Chip 63887

Product Information
Our Price: $616.99
Part #:63887
Style:6-Gun w/ In Cab Switch
Applications: View All
Download Installation Instructions
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Ships Oct 27th - 28th


  • Gains of up to 155 HP and 385 LB-FT/torque while maintaining safe operating levels
  • Offers on the fly adjustability with 6 programs
  • Users can fine-tune their performance on the go as driving conditions change for optimum performance and efficiency
  • Provides industry-leading horsepower, while protecting your engine and transmission for long life
  • Safeguard Features monitor critical operating levels and work to safely maintain them for optimum performance
  • 50 State Legal: CARB EO (D-161-95) 2003-2007 Dodge 5.9L , CARB EO (D-161-92) 2007-2010 GM 6.6L LMM, CARB EO (D-161-93) GM 6.6L 2001-2007 LB7/LLY/LBZ
  • Power Six Gun Tuners are backed by a 1 Year Warranty
  • Made in the USA - Azusa, California


The Banks Power Six Gun Tuner is calibrated for racing and sport. It delivers pavement-shredding power with Clean Tune Technology and has six change on the fly power levels. The Six-Gun is Stacked for Power to tune pulse width, timing, and fuel pressure, yielding gains of up to 155HP and 385 LB-FT Torque. Also included are the Banks' exclusive Auto Rate and Active Safety engine and transmission safeguards.

The Banks Six-Gun is available with standard dial switch or the optional Banks IQ. The Banks Six Gun Tuner is supported by a 1 Year Warranty. Made in America.

View Available Part Numbers For This Product Line


  • 2008-2010 Chevy Silverado 2500 6.6L V8 Duramax, LMM
  • (2007) Chevy Silverado 3500 New Body, 6.6L V8 Duramax, LMM
  • 2008-2010 Chevy Silverado 3500 6.6L V8 Duramax, LMM
  • (2007) GMC Sierra 2500 New Body, 6.6L V8 Duramax, LMM
  • 2008-2010 GMC Sierra 2500 6.6L V8 Duramax, LMM
  • (2007) GMC Sierra 3500 New Body, 6.6L V8 Duramax, LMM
  • 2008-2010 GMC Sierra 3500 6.6L V8 Duramax, LMM


This product offers an easy, at home installation. The installation manual is clear cut and easy to read. For additional information, please call us at 877-216-5446.

PDF Icon Banks Power 63887 Installation Instructions

1 Year Warranty

The Banks Power Six-Gun diesel tuner is backed by a one year limited warranty.