No airflow gridlock. Banks Six-Gun Bundle replaces the power-robbing factory airflow inefficiencies with free-flowing components that dramatically increase intake airflow and air density and expel exhaust with virtually no backpressure.
Power that keeps its cool.
Banks balances the improved airflow with advanced CleanTune™ Technology that adds 43% more horsepower and torque than stock without adding black smoke. This is tire-shredding, scenery-blurring power that keeps its cool while rocketing you from 0-60 mph 20% quicker than stock!
Live long & run strong.
Forget mismatched components. Run away from tuners that can destroy your engine. Everything in the Six-Gun Bundle is engineered to work together to maximize your engine's power, efficiency and durability. Six-Gun Bundle honors your vehicle by safely living within the limits of your engine and powertrain. Your Duramax will run stronger and live longer!
All gains measured at the rear wheels.
Test vehicle: 2006 Chevy Silverado 2500, 4WD, crew cab short bed, automatic transmission.
Horsepower and torque measured at rear wheels.
Note: Banks Horsepower and Torque tests performed with recommended airflow improvements
(The PowerPDA has now been upgraded to the Banks iQ.)
Six-Gun, Level 6
with Speed-Loader
or Banks iQ | Stock | Banks | Improvement | Results |
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 | Stock | Banks | Improvement | Results |
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 |
