Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5P
SKU: 40227106550

Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5P

Sale price$220.50 Regular price$245.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5PUnleash the true power of your Duramax engine. The Derringer diesel tuner from Banks Power unlocks up to 61 extra horsepower and 112 lb ft extra torque! When passing cars on the highway, you will be 13% quicker from 50 70mph! Derringer is dyno calibrated to use multiple data inputs such as throttle position, rpm, vehicle speed, AFR, knock, coolant temperature, and EGT, just like your engine's ECM. It actively and safely optimizes calibrations in real

Unleash the true power of your Duramax engine. The Derringer diesel tuner from Banks Power unlocks up to 61 extra horsepower and 112 lb-ft extra torque! When passing cars on the highway, you will be 13% quicker from 50-70mph!

Derringer is dyno calibrated to use multiple data inputs such as throttle position, rpm, vehicle speed, AFR, knock, coolant temperature, and EGT, just like your engine's ECM. It actively and safely optimizes calibrations in real-time thanks to its OBD-II connectivity. No competitive tuner does that.

Derringer has 6 levels, adjustable on-the-fly using the iDash (you can select an iDash above). Level 6 produces best-in-class performance. Level 3 is designed for work use and has a great mid-range feel. When running Level 3 with a loaded truck and/or pulling a trailer, your on-ramp merging speeds and passing times are greatly improved.

ActiveSafety health monitoring circuitry keeps an eye on the vehicle and the module itself. It checks its health 100 times a second. If it detects an issue, the Derringer instantly bypasses itself, sets a device diagnostic code, and seamlessly returns the truck to stock power. Plus, Derringer's special coolant temp monitoring prevents power addition when the engine is too cold or overheated. The Derringer also auto-adjusts power if knock occurs due to bad fuel. Maximum safe power is all automatic with a Derringer — you just choose your preferred power level and enjoy the ride.


OVERVIEW OF OPTIONS


iDash SuperGauge
  • Over 300 parameters available to display
  • Controls your Derringer's 6 power levels
  • Built-in shift light

iDash DataMonster
  • Same as SuperGauge, plus...
  • Adds data-logging functionality
  • Log 100 parameters at a time
  • 4GB micro-SD included
  • Free data viewer at https://datalogviewer.com/


INSTALLATION INSTRUCTIONS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40227106550

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JILL
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★★★★★ 5
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Color: Black, Size: Large, Color: Black, Size: Large
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Reviewed in the United States on February 28, 2026
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Beth
Waukegan, US
★★★★★ 5
Very Handy!
Color: Gray, Size: Large
I love this remote holder! It is large enough to hold several remotes, cell phone, glasses and other frequently used items.
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Reviewed in the United States on April 15, 2026
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James adamo
West Palm Beach, US
★★★★★ 5
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Color: Brown, Size: Large
It really looks very luxurious looking and it also which I needed it holds my cell phone
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Reviewed in the United States on April 30, 2026
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DMP
Lexington, US
★★★★★ 4
GREAT REMOTE HOLDER BUT BEWARE OF POSSIBLE STRONG PERFUMY SCENT!
Color: Black, Size: Small
This is a very nicely made and attractive remote holder, perfect for my storage and organizational needs. It is a good value for the money. The only reason I did not give it 5 stars is that the small pack that was in the holder to prevent moisture had a very strong perfumy smell that gave me a headache even after I removed it and left it in a place away from me to air out for over a week. I can still smell it, although it seems to be gradually fading. I would have returned it and ordered another but figured I would get the same situation so it would not be worth the trouble.
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Reviewed in the United States on April 2, 2025
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Griz
Fort Morgan, US
★★★★★ 5
Good product
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So far so good. It has enough spots for remotes, seems to be good quality and works well. Its staggered height of the pockets works great and looks fine on the end table.
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Reviewed in the United States on November 3, 2025

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