SKU: 97425210642

Bully Dog 40420 GT diesel, vehicle tuner and multi-gauge monitor

Sale price$154.35 Regular price$171.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Bully Dog 40420 GT diesel, vehicle tuner and multi-gauge monitorProduct Description The Triple Dog Gauge Tuner is a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of several vehicle applications by providing an increase in Horsepower and torque and by improving fuel economy through better engine tuning. The GT monitors and displays over fifteen different vehicle parameters (PIDs) and it includes our all new Driving Coach feature which

Product Description

The Triple Dog Gauge Tuner is a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of several vehicle applications by providing an increase in Horsepower and torque and by improving fuel economy through better engine tuning. The GT monitors and displays over fifteen different vehicle parameters (PIDs) and it includes our all new Driving Coach feature which teaches end users to maximize their vehicles fuel economy potential. The GT performs vehicle diagnostics by reading and erasing diagnostic trouble codes; this level of vehicle transparency isn't offered by any OEM or by any other aftermarket product. Also included performance testing feature designed to test a vehicles performance capability on the drag strip; couple this with our free PC analysis software and users can also determine vehicle Horsepower. The GT does it all and it works on most late model diesel pickups including Dodge, Ford and GM

Computer Programmer; Triple Dog ® GT; Performance; In-Cabin With Navigation Buttons; Reads and Clears Diagnostic Trouble Codes; Updateable with USB Connection; With OBDII Adapter/ Windshield Mount/ SD Card Reader/ Fuse Tap/ Fuse Spade; Requires Computer Chip Programmer Input Cable Depending On Application Only If Listed

Fitment Note
  • Not Legal For Sale Or Use In California

Features & Benefits

  • GT Dramatically Improves The Utility Of Several Vehicle Applications By Providing An Increase In Horsepower And Torque And By Improving Fuel Economy Through Better Engine Tuning
  • Performance Testing Feature Designed To Test A Vehicles Performance Capability On The Drag Strip
  • Economy/Tow Tune 50+ Horsepower. Performance Tune 75+ Horsepower. Extreme Tune 100+ Horsepower/200 Pounds Foot Torque
  • Safety Defueling
  • Vehicle Monitoring Functions Are Real Time Fuel Economy, Average Fuel Economy, Trip Fuel Economy, Load, Coolant Temperature, Fuel Pressure, Manifold Absolute Pressure
  • Vehicle Monitoring Functions Are Engine RPM, Speed, Timing Position, Air Intake Temperature, Mass Air Flow
  • Vehicle Monitoring Functions Are Throttle Position, Fuel Level, Battery Voltage, Ambient Air Temperature
  • Limited 1 Year Warranty

Attributes

  • Type: Module
  • Tuning Type: Performance/ Economy
  • Emissions Legality: 49-State Legal
  • Reads Diagnostic Trouble Codes: Yes
  • Clears Diagnostic Trouble Codes: Yes
  • Transmission Tuning: Tunes Automatic Transmissions Shift Points And Firmness
  • Estimated Install Time (Hours): 0.5
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: 97425210642

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4.1 ★★★★★
Based on 6 reviews
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Verified Purchase
Tyler Dugger
Los Angeles, US
★★★★★ 5
Worth it
Color: Black
Solid build and quality materials. Sleek design looks nice on the dresser.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
B
Verified Purchase
Brandon
New York, US
★★★★★ 5
Great Tray For Storing My Everyday Carries
Size: 8.5" x 5.8" x 1.9", Color: Black
My everyday carry items (wallet, keys, etc.), used to just get thrown around wherever when I'd get home, but this little tray makes a great, defined, space for me to keep those things when I don't need them on me. The soft lining reduces the obnoxious sound of throwing keys on a hard surface, and of course keeps me from scratching up a surface. The build feels quality and I haven't seen any damage to it yet. Also the all black version with gold buckle looks quite good and adds a subtle touch of luxury. Absolute recommend for the price.
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Reviewed in the United States on April 15, 2026
D
Verified Purchase
David Jordan
Massapequa, US
★★★★★ 5
Just the right size to empty your pockets.
Size: 8.5" x 5.8" x 1.9", Color: Orange
Perfect size to empty my pockets when I get home. Fits my wallet, keys, AirPods, etc. excellent quality.
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Reviewed in the United States on March 21, 2026
P
Verified Purchase
Pilot Wife
New York, US
★★★★★ 5
Nice and classy
Size: 8.5" x 5.8" x 1.9", Color: Black
Bought this for my husband for Christmas and he loved it. Super classy elegant well made box. Perfect for bedside nightstand for your watch and rings.
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Reviewed in the United States on December 4, 2025
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Verified Purchase
SC
Lake Worth, US
★★★★★ 5
Nice looking and durable
Size: 8.5" x 5.8" x 1.9", Color: Black
I bought this for my little nephew to put his rocks in and out and to keep them in. It’s perfect and durable.
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Reviewed in the United States on January 12, 2026

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