The GT Diesel tuner unlocks more horsepower and
torque to meet the unique demands you put on your vehicle. With
shift-on-the-fly tuning*, customizable gauges to track performance, and better
control of defueling and regeneration, you’ll be able to summon the low-end
power to take on tough jobs or improve fuel economy for long highway hauls.
Space for up to 10 custom tunes helps you adjust for the many ways you put your
diesel to the test.
*Duramax LML and LGH are not shift on the fly.
* This product is not legal for sale or use in California on pollution
controlled motor vehicles
FEATURES
Accessory Delay
Control how long accessory items will remain on after the engine has been
turned off and the doors remain closed. Accessory items include the radio,
cigarette lighter, etc.
Daytime Running Light
Disable or enable daytime running lights.
Fog Light/High Beam
Run the fog lights and the high beams at the same time.
Headlight Delay
Set the amount of time that the head lamps remain on after the engine has been
turned off.
Horn Chirp on Lock
The vehicle horn will sound each
time the doors are locked by a remote control unit while this feature is
enabled.
Initiate DPF Burn-off
This feature will send a request to
the engine computer to start the desoot process of the diesel particulate
filter (DPF). NOTICE! The DPF Burn-Off should only be used if absolutely
necessary. If the diesel particulate filter clogs often on a particular
vehicle, there may be an issue with the filter itself which would need to be
serviced by an OEM dealer.
Mobile Desoot
Diesel Particulate Filter Burn-Off
enable.
Optical Flash on Lock
The hazard lights will flash each
time the doors are locked by a remote control unit when this feature is
enabled.
Pyro 1
A pyrometer (pyro) measures exhaust
gas temperatures (EGTs); which can be used for defuel and warning level
settings to help protect the engine from heat damage.
Pyro 2
A pyrometer (pyro) measures exhaust gas temperatures (EGTs); which can be used
for defuel and warning level settings to help protect the engine from heat
damage.
Seat Belt Chime
Turn off the seat belt reminder
chime.
Shift on Fly
Change tuning level while driving.
Transmission Adaptive Learning
Hold, resume and reset transmission adaptive learning (TAL), which changes the way the automatic transmission in the vehicle shifts based on driving habits. To pause or stop the TAL process, choose hold. To continue a paused TAL process, choose resume. To restart and relearn driving habits, choose reset.
Unlock Driver Door
Use the GT to disable this feature so all of your vehicle doors will unlock
with one press of the button on a remote door lock unit.
WHAT YOU CAN ADJUST
Adjustable Options vary for each vehicle and are not available on all vehicles
Accessory Delay
Control how long the accessory items
will remain on after the engine has been turned off and the doors remain
closed. Accessory items such as the radio, cigarette lighter, etc.
Auto Door Lock
Enable the vehicle to automatically
lock all the doors any time it reaches a speed of 15mph. Once the vehicle comes
to a stop, if the driver's door is the first to open, then all other doors will
automatically unlock.
Boost
This gauge option shows the boost. This information is used in defuel settings
to reduce the boost when the limit is exceeded.
Boost Warning
This gauge option shows the boost. This information is used in warning settings
to alarm when the boost limit is exceeded.
Coolant Temperature
Current coolant temperature; this
information is used for warning level and safety defueling settings.
Coolant Temperature Warning
This gauge option shows the coolant
temperature in °F or °C. This information is used in warning settings to alarm
when the coolant temperature limit is exceeded.
Daytime Running Lights
Dissable or enable daytime running
lights.
Fog Light/High Beam
Be able to use the fog lights and
the high beams at the same time.
Idle Adjust
Enable and select a value for Engine
Idle position. This is a great feature for keeping voltage in the vehicle up
while running auxiliary electronics off of the vehicle’s power system.
Idle Shutdown Timer
Set the length of time the vehicle
will idle until the engine turns off. Great feature to save fuel to stop
continous idling and extend the life of the turbo by allowing it to cool down
before the engine shuts off.
Low End Power
Increased throttle sensitivity
across the full RPM range.
Mobile Regeneration
Lower soot accumulation in the DPF by manually starting a regeneration at highway speeds.
Oil Temperature
This gauge option shows the engine oil temperature in °F or °C. This
information is used for warning level and safety defueling settings.
Optical Flash On Lock
The hazard lights will flash each
time the doors are locked using the remote when this feature is enabled.
PTO
Adjust the RPM of the PTO from the unit manually.
Pyrometer
This gauge option shows the pyrometer temperature. This information is used in
defuel settings to reduce the exhaust temperature when the limit is exceeded.
Pyrometer Temperature Warning
This gauge option shows the pyrometer temperature in °F or °C. This information
is used in warning settings to alarm when the pyrometer temperature limit is
exceeded.
Relearn Vehicle Data/Transmission Adaptive Learning
The transmission adaptive learning, (TAL), changes the way the automatic
transmission in the vehicle shifts based on driving habits.
Seat Belt Chime
Turn off seat belt reminder chime.
Speed Limiter
Change the top speed that the
vehicle will reach before the engine automatically limits the power needed to
go faster.
Stationary Regeneration
Lower soot accumulation in the DPF
by manually starting a regeneration while parked.
Tire Size
Correct the speedometer if you have
changed your tire size from stock.
TPMS
Change or disable the Tire Pressure Monitoring System.
Transmission Shift Firmness
Change the shift firmness of an
automatic transmission.
Transmission Temperature
This gauge option shows the transmission temperature. This information is used
in defuel settings to help prevent heat damage to the transmission. (This gauge
option is not available on all vehicles.)
Transmission Temperature Warning
This gauge option shows the
transmission temperature. This information is used in warning settings to alarm
when the transmission temperature limit is exceeded in automatic transmissions.
Unlock Driver Door
Disable this feature so all of the
vehicle doors will unlock with one press of the button on the remote.
About us
WHO WE ARE
Bully Dog began
in American Falls, Idaho in 1998 as an enthusiast business focused on improving
diesel engine performance. Since then, the brand has come to stand for
leading-edge engine ECU calibration, high-quality aftermarket parts, and
precision data-logging & monitoring technology. With a talented and
well-rounded team of designers, engineers, quality control professionals,
salespeople, and customer support staff, Bully Dog continues to produce
innovative technologies that make use of advances in mobile computing, Wi-Fi
& Bluetooth communication, cloud computing, and performance monitoring to
deliver unparalleled performance. As a result of its recent merger under Derive
Systems, Bully Dog, Bully Dog Big Rig, SCT, and Derive Efficiency brands have
integrated into a world-class operation and a dominant force in the automotive
technology space.
WHAT WE DO
Bully Dog is at the forefront of performance ECU calibration technology for gas and diesel vehicles looking to add performance, tackle tough terrain, haul heavy payloads or tow trailers over long distances. Our calibration software platform adjusts key performance parameters to better respond to the unique demands you put on your vehicle, whether it’s adjusting for tire size, axle lockers, throttle sensitivity or shift firmness. Easy installation using one of our advanced handheld programmers means quick, out-of-the-box access to better performance, added safety and improved fuel economy. Bully Dog also offers a precision-engineered, top-quality line of performance intakes, diesel particulate filters, manifolds and turbochargers to help vehicles run stronger and last longer.
Returns
Returns/Repairs of Merchandise. You must notify Derive of
your desire to return defective merchandise within the applicable warranty
period, and you must return the defective merchandise to Derive within two (2)
weeks of such notice. Items must be returned in the original manufacturer's
packaging. We strongly recommend you inspect your merchandise promptly upon
receipt, and keep your packaging until you are satisfied that the merchandise
is not defective. Once your return request is processed, and is verified to meet
the basic criteria below and verified to be defective and covered by Derive’s
Limited Warranty for such merchandise, your replacement merchandise will be
sent to you in a reasonable period of time, depending on replacement
merchandise availability.
You are responsible for shipping costs for merchandise returned during and
after the applicable warranty period, except in the following instances: (1) If
Derive’s Technical Support Department is contacted within the applicable
warranty period and subsequently issues you an RMA for a defective product, you
are responsible for the shipping costs for returning the merchandise to
Derive’s Technical Support Department and, once the item is repaired or
replaced, Derive will be responsible for the shipping costs for shipping the
merchandise to you in the same freight manner (Ground, Next Day, etc.); (2) If
Derive’s Technical Support Department is
contacted within the applicable warranty period and subsequently verifies that
your merchandise was defective or damaged when initially shipped by Derive and
covered by Derive’s Limited Warranty for such merchandise, or that there was an
error on Derive’s part related to your Order, then Derive will be responsible
for the ground shipping costs for your return of such merchandise to Derive,
and the ground shipping of the repaired/replacement merchandise to you. For any
returns after the end of thee applicable warranty period, you will be
responsible for all shipping costs.
The risk of loss for the merchandise being returned to Derive shall be with you
at all times
during the shipment of such merchandise. Title to the
merchandise being returned will remain with you at all times and transfer from
you to Derive, only upon receipt of the merchandise by Derive.
Returns must be received in good, unused condition in order to be accepted. If items
are not received in re-salable condition, they may not be accepted or refunded.
Unless due to an error on our part or if the merchandise was defective when
shipped by us, the return and refund will be subject to a 25% re-stocking fee
to cover the costs of packaging, labor, and
credit/debit card fees we have incurred.
Incorrect or defective merchandise cannot be returned without following all of
the procedures set forth below.
Defective merchandise that cannot be repaired by Derive can only be returned in exchange for the exact same
merchandise or, at Derive’s sole discretion, the purchase price can be refunded
to the original method of payment you used for the purchase. Derive will not
accept returns of merchandise based on damage or shortage claims that are not
noted by the delivery service and reflected on the bill of
lading (or otherwise reflected in a damage report) created
at the time of delivery.
Replacement items will be sent to the original "ship to"
address upon receipt of the original item at our Technical Support Department,
as long as the item is still in stock.
Should a replacement no longer be available, you will be notified that a refund has been issued instead.
Defective merchandise must be returned to Derive in original packaging and in
good condition. If you follow the procedures described below, upon the return
of merchandise which Derive finds to be defective, Derive will, at no cost to
you, ship a replacement. Derive may, in
its sole discretion, issue you a refund in lieu of replacing defective
merchandise in which case Derive will refund your purchase price, less the
original shipping cost, less a 25% restocking fee. Please contact our Technical
Support Department (for SCT branded merchandise: (407) 774- 2447; for Bully Dog
branded merchandise: (940) 783-9915) to discuss any questions you have
regarding defective merchandise.
If your return of defective merchandise fails to meet the applicable criteria
listed below, or is otherwise not verified as being covered by Derive’s Limited
Warranty for such merchandise, the merchandise will be returned to you at your
cost. All requests for repair and/or return of defective merchandise must
include the following at the time of return: Return Merchandise Authorization
(“RMA”) number, which is obtained by calling our Technical Support Department
(for SCT branded merchandise: (407) 774-2447; for
Bully Dog branded merchandise: (940) 783-9915), and will be
issued by them after verifying the problem with the merchandise cannot be
remedied without returning the merchandise for Original shipping packaging
(original box, packing materials, ) Original packing slip and UPC barcode Purchase
receipt, or other satisfactory proof of purchase date
The returned merchandise must be complete and include all parts Manufacturer documentation
(manuals, warranty cards, registration information, etc.) Please write the RMA
on the address label used to return the defective merchandise to Derive. The RMA just not be written on the original manufacturer’s
packaging or box.
Derive will not issue an RMA without you first diagnosing the problem with our
Technical Support Department. You may diagnose a problem by contacting our
Technical Support Department via phone (for SCT branded merchandise: (407) 774-2447;
for Bully Dog branded merchandise: (940) 783-9915) or email the ebay store
contact. Many issues with the devices can be resolved with diagnosis and repair
in the field. If you choose to correspond by email, please provide an accurate
description of BOTH the product and the product problem to the technician who
is processing the RMA. If you choose to contact the Technical Support
Department by phone to diagnose the problem, then please make sure you have the
device present and a computer available in order to be efficiently diagnosed.
After verifying that the problem with the device cannot be remedied without returning
the merchandise for repairs, the Technical Support Department will issue you an
RMA. You must keep a copy of this number for your records as well as clearly
mark the RMA on the outside of the shipping box. If the RMA number is not
written on the outside of the box the shipment will be refused. Once Derive
receives the device, the issue will be verified and the device will be repaired
and returned to the address specified in the RMA. Customary turnaround time is
7 to 10 business days from date received. If there are multiple items being
sent for repair, please be sure to label each item indicating the problem. If service fees for a repaired device are not
paid within 90 days of such repairs, the device will become the property of
Derive and you will no longer have any rights to such item or any replacement
thereof.
Any warranty repairs on, or warranty replacement of, defective merchandise shall extend the applicable warranty by an additional 60 days following such repairs or replacement.