banks-63767
banks power

Banks Six-Gun Diesel Tuner, W/Switch - 2001-04 Chevy 6.6L, LB7

Thoroughbred Sku #: BAN63767
Manufacturer Sku #: 63767

Item Options:

Install Sheet - PDF:
Prop 65:
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov


$616.98

free-shipping-no-handling

Applications:

View All applications

VERIFY VEHICLE FIT

Product Details

Product Name: Banks Six-Gun Diesel Tuner, W/Switch - 2001-2004 Chevy 6.6L, LB7
Manufacturer: Banks
Manufacturer Part #: 63767
Thoroughbred Diesel Part #: BAN63767
Fitment Notes: 2001-2004 Chevy 6.6L, LB7

Gain +127hp/+345lb-ft, 0-60 mph 28% quicker
Six-Gun delivers pavement-shredding power. Has 6 change-on-the-fly power levels and is Stacked for Power. Comes standard with exclusive AutoRate and ActiveSafety engine and transmission safeguards.

Tuning that doesn’t kill the host vehicle.
Many tuners reduce fuel delivery as exhaust gas temps rise. But they ignore the powertrain! Banks finds the limits of the engine and powertrain, then adds mission-critical ActiveSafety and AutoRate safeguards to Six-Gun so it won’t exceed those limits. Has 6 change-on-the-fly power levels. Is Stacked for Power to tune timing and fuel pressure. As a result, Six-Gun thrashes challengers, not your truck!

Proof of a higher power.
Calibrated for sport applications, Six-Gun is a performance junkie that adds +127 hp/+345 lb-ft. With its comprehensive CleanTune Technology and change-on-the-fly power, Six-Gun rockets you from 0-60 mph 28% quicker and in 31% less distance than stock ... without adding black smoke!

Engine differences in 2004 vehicles: Early 2004 vehicles - LB7 engine (8th VIN digit - 1). Late 2004 vehicles - LLY engine (8th VIN digit - 2).

Banks Six-Gun Diesel Tuner, W/Switch Features:

  • Gain up to +127 hp/+345lb-ft at rear wheels
  • 6 change-on-the-fly power levels
  • 0-60 mph in 1/3 less distance!
  • ActiveSafety protects engine/powertrain
  • Destroys the competition, not your vehicle!
  • Easy Install
  • Loaded with Features
  • Value Priced
  • Temperature limiting control w/opt Temp Limit Kit 63077
  • For more information on Banks call us at 1-859-737-4966

Reviews

  • Hi, what are the levels. Specifically economy and towing levels. What is the actual fuel economy gain? Example, my SuperChips tuners advertises 4% fuel economy gain. Thanks in advance.

    Richard | 11/22/2023

    For towing or sport, six levels of power: stock, 20%, 40%, 60%, 80% or 100% of Six-Gun's power increase ( 124 hp and 303 lb-ft...with recommended airflow improvements) they do not list MPG gains, but typically 1-3 mpg’s.

  • What are the 6 power levels. Is it like sport , towing and etc?

    Hasitha | 10/6/2021
    1. Stock
    2. 20 hp
    3. 40 hp
    4. 60 hp
    5. 90 hp
    6. 115 hp