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Six-Gun® Diesel Tuner & Speed-Loader®Truck-sport

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! Airflow upgrades recommended.

Proof of a higher power.
Calibrated for sport applications, Six-Gun is a performance junkie that adds +100 hp/+195 lb-ft. With its CleanTune Technology and change-on-the-fly power, Six-Gun with Speed-Loader rockets you from 0-60 mph 33% quicker and in 36% less distance than stock ... without adding soot!

Power boost with Speed-Loader upgrade.
Speed-Loader punches up Six-Gun's best gains to +140 hp/ +230 lb-ft and provides temp-limiting safety (pyrometer gauge recommended).

All gains measured at the rear wheels, with recommended airflow improvements.

Test Results

Turbo-diesel: 6.6L Duramax LBZ, '06-07

Test vehicle: 2006 Chevy Silverado 2500, 4WD, crew cab short bed, automatic transmission.

Horsepower and torque measured at rear wheels.

Six-Gun, Level 6
with Speed-Loader
or PowerPDA		StockBanksImprovementResults
Rear-wheel Horsepower:
Best gain		 325.4 hp
@3200 rpm		 465.7 hp
@3200 rpm		 +140.3 hp 43% more
Rear-wheel Torque:
Best gain		 534.1 lb-ft
@3200 rpm<		 764.3 lb-ft
@3200 rpm		 +230.3 lb-ft 43% more
Rear-wheel Horsepower:
Peak-to-peak		 325.4 hp
@3200 rpm		 465.7 hp
@3200 rpm		 +140.3 hp 43% more
Rear-wheel Torque:
Peak-to-peak		 574.4 lb-ft
@2200 rpm		 783.2 lb-ft
@2600 rpm		 +208.8 lb-ft 36% more
Acceleration, time:
1⁄8 mile		 10.57 secs 9.65 secs -0.92 secs 9% quicker
Acceleration, time:
1⁄4 mile		 16.24 secs 14.73 secs -1.51 secs 9.3% quicker
1/4 mile truck lengths over stock (1 truck length = 20 ft) — — 9.2
Truck Lengths		 —
0-60 mph time 8.36 secs 6.70 secs -1.66 secs 20% quicker
Six-Gun, Level 6 StockBanksImprovementResults
Rear-wheel Horsepower:
Best gain		 298.2 hp
@2800 rpm		 398.0 hp
@2800 rpm		 +99.8 hp 34% more
Rear-wheel Torque:
Best gain		 560.3 lb-ft
@2600 rpm		 755.5 lb-ft
@2600 rpm		 +195.1 lb-ft 35% more
Rear-wheel Horsepower:
Peak-to-peak		 325.4 hp
@3200 rpm		 425.0 hp
@3200 rpm		 +99.6 hp 31% more
Rear-wheel Torque:
Peak-to-peak		 574.4 lb-ft
@2200 rpm		 755.5 lb-ft
@2600 rpm		 +181.1 lb-ft 32% more
Acceleration, time:
1⁄8 mile		 10.57 secs 9.71 secs -0.86 secs 8% quicker
Acceleration, time:
1⁄4 mile		 16.24 secs 14.88 secs -1.36 secs 8% quicker
1/4 mile truck lengths over stock (1 truck length = 20 ft) — — 8.3
Truck Lengths		 —
0-60 mph time 8.36 secs 6.77 secs -1.59 secs 19% quicker

System Includes:

ApplicationYear RangePart #
Six-Gun diesel tuner | Selector
LBZ engine 		2006-07 63867
Speed-Loader upgrade
2001-07 Chev 6.6, LB7,LLY,LBZ 		2001-07 63718
Pyrometer & boost gauge assembly, electronic
01-06 Chevy, 03-06 Dodge, 03-06 Ford 		2001-06 64507

Owners Manual(s)

Six-Gun Diesel Tuner ('06 -07 Chevy/GMC 6.6L LBZ Duramax) (Part #96505) Tech_icon Download

LBZ tuner testing: stock truck

LBZ tuners from competing manufacturers are put to the test at the NHRA 1/4 mile Auto Club Raceway at Pomona. Same truck, same driver, same day... only the tuner is changed each run. Results for stock: 16.40 sec @ 86.18 mph

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Featured Video:

LBZ tuner testing: Banks Six-Gun w/ PowerPDA

Accolades

“The company [Gale Banks Engineering] is renowned for its turbo designs, gas and diesel exhaust systems, exhaust braking systems, and the quality engineering that goes to each component.”
— 4 Wheel Drive & Sport Utility (Oct '03)