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 safeguards to Six-Gun so it won't exceed those limits. 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 +128 hp/+345 lb-ft.
IMPORTANT NOTES:
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 safeguards to Six-Gun so it won't exceed those limits. 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 +128 hp/+345 lb-ft.
IMPORTANT NOTES:
- All gains measured at the rear wheels, with recommended airflow improvements.
- Speed-Loader option is no longer available through Banks.

Specifications
- SkuBAN-63767
- ManufacturerBanks Power
- MPN63767
FEATURES & BENEFITS:
- Destroys the competition, not your vehicle!
- CleanTune Technology
- Change-on-the-fly power (includes fuel economy level)
- 0-60 mph in 1/3 less distance!
- ActiveSafety protects engine and powertrain
- Touch-screen Vehicle Command Center
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Banks Six-Gun 2001-04 6.6L Duramax LB7 63767
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