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DiabloSport

NEW DIABLOSPORT PULSAR LT ТUNER,COMPATIBLE WITH 2019-2022 СHEVROLET SILVERADO 1500,GМС SIERRA 1500

  • Based on 83 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Jun 14
Order within 14 hours and 58 minutes
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Features

  • Brand New DiabloSport Pulsar LT uner, Compatible with 2019-2022 hevrolet Silverado 1500 & G Sierra 1500 (Part #22451).
  • For Pulsar LT new in-line module offers complete adjustability of many features, all from your steering wheel controls. Without modifyingthe truck CM, Pulsar LT offers you the ability to adjust throttle response, tire size, gear ratio, TPMS, and your top speed limiter.
  • Pulsar LT can also be used to disable Auto Start/Stop and Dynamic Fuel Management. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact. And yes, it does work on 6.2 10-speed models!
  • Features: Toggle Auto Start/Stop | Disable Dynamic Fuel Management | Calibrate Tire Size (29" - 50.9") | Adjust Throttle Response | Modify Gear Ratio (2.00 - 6.99) | Change Top Speed Limiter (82 - 140 MPH) | Clear Diagnostic Trouble Codes | Reprogram TPMS Threshold (1 - 99 PSI) | Simple Installation Process | Does Not Modify CM | The Premier DFM Solution for 6.2L 10-Speed Trucks!
  • NOTE: 2022 refreshed models are not supported. The 12th digit of the VIN will verify this, if it is 5 or higher, the Pulsar LT will not work. 4 and lower are supported for the 2022 model year.

Description

Brand New DiabloSport Pulsar LT Тuner, Compatible with 2019-2022 Сhevrolet Silverado 1500 & GМС Sierra 1500 (Part 22451). Pulsar LT new in-line module offers complete adjustability of many features, all from your steering wheel controls. Without modifying the truck ЕCM, Pulsar LT offers you the ability to adjust throttle response, tire size, gear ratio, TPMS, and your top speed limiter. Pulsar LT can also be used to disable Auto Start/Stop and Dynamic Fuel Management. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact. And yes, it does work on 6.2 10-speed models! NOTE: 2022 refreshed models are not supported. The 12th digit of the VIN will verify this, if it is 5 or higher, the Pulsar LT will not work. 4 and lower are supported for the 2022 model year. Compatible with: Сhevrolet: 2019-2021 Silverado 1500 2022 Silverado 1500 LTD 2019 Silverado 1500 LD GМС: 2019-2021 Sierra 1500 2019 & 2022 Sierra 1500 LTD Features: Toggle Auto Start/Stop Disable Dynamic Fuel Management Calibrate Tire Size (29" - 50.9") Adjust Throttle Response Modify Gear Ratio (2.00 - 6.99) Change Top Speed Limiter (82 - 140 MPH) Clear Diagnostic Trouble Codes Reprogram TPMS Threshold (1 - 99 PSI) Simple Installation Process Does Not Modify ЕCM The Premier DFM Solution for 6.2L 10-Speed Trucks! Specs: Brand: Pulsar

Brand: ‎DiabloSport


Item Weight: ‎1.61 pounds


Product Dimensions: ‎9.5 x 6.3 x 4 inches


Manufacturer Part Number: ‎22451


Date First Available: May 1, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Worth every cent
I installed this on a 2019 Silverado 1500 LTZ with 6.2 l. Engine. My truck has a six inch lift on 35x12.5 R20 and is still getting nineteen miles to the gallon on the highway. I turned off the DFM, auto start/stop, and increased throttle body responsiveness by 20%. I also adjusted my speedometer to my tire size. Fantastic product and I like that I can make adjustments on the fly when necessary. ... show more
Reviewed in the United States on June 28, 2024 by nicholas m shearer
    • This thing is well worth the money!!!!
This thing makes your truck turn into a beast. No more annoying auto start/stop, no more DFM, and I put the speed limiter to 130 just because I can (goes up to 140). These were my primary reasons for ordering this thing. The throttle response feature is just crazy. I started on the lowest and worked up to 5 just to see the difference in performance. It now has crazy acceleration and no more lagginess like before. I left it at 3 as that’s plenty for everyday driving, but you can go to 5 if you want a rocket ship. That feature is adjustable on the fly. It is a bit spendy, but damn it’s worth every penny. This is how the 6.2 should have been from the factory! Installation was a breeze. I don’t like where they have you mount the unit but there really isn’t another place to put it that I could see. Again this thing is the awesome and I would highly recommend to anyone. ... show more
Reviewed in the United States on July 6, 2024 by Heather
    • Much better than the OBD ones - Delivers What It Says It Can - Programmable!
Using this for weeks now in a 2020 Sierra 1500 with the 6.2 and 10 speed. Installs easily, although the written instructions need improvement. I would recommend watching the installation video. They do provide a QR code that'll take you to their videos. The features are all programmable through the buttons on the steering wheel. The throttle sensitivity is easily adjustable even while driving. Very cool and useful. When disabling the auto stop feature, the light on the auto stop button turns off as well, unlike with the units that plug into the OBD port. With those, the light is always on (even though the feature is disabled). Just nicer that way. I have not had to modify ratios and all, but it is a nice feature if/when needed. One thing I really would like to see added, preferably with just a firmware update, would be the ability to have the truck go into "sport" mode every time the truck is started. Other than that, this product has been great. Between disabling AFM and also increasing throttle response, this will make for an entirely different driving experience. By a lot. You'll feel the difference in the seat of your pants kinda thing. So definitely worth it just for that. Well worth the price increase over the other types IMO. ... show more
Reviewed in the United States on April 7, 2023 by michael j toyota
    • Shut down truck
Threw check enegine light and then truck would not start. Had to remove module in order to restore truck to working order. Very disappointed and past the return date bo doubt. When I first got it everything worked fine. Then it would cause the truck to have random check engine code and then ultimately prevent the truck from starting. ... show more
Reviewed in the United States on December 16, 2024 by Clinton Mountfort
    • Wow
Made my truck fill and run so much better! Not cheap but worth it
Reviewed in the United States on January 9, 2025 by Bryan Harris
    • Amazing Product (for Mexican Truck with KM Speedometer)
Recently I got my Pulsar LT for my 2020 GMC Sierra 1500 (KM speedometer Mexico), the Pulsar settings are on miles, that means the Kilometer speedometer reads different, so you have be very careful what option you are going select, still you can count by 1 to 6, below is the table base on the KM speedometer Mille to KM 10 - 17 20 - 32 30 - 48 40 - 60 50 - 80 60 - 96 70 - 112 After the setup it works amazing, no more DFM !!!!!! plus the Throttle Booster it feels like a different truck. Also no more annoying noise from the DFM, full V8 Rocks ... show more
Reviewed in the United States on July 23, 2024 by Aleksander
    • Works as said
Install was simple and works as said. Only problem is the blinds pot light on both driver and passenger mirror keeps turning on. Calling companie tomorrow.
Reviewed in the United States on December 10, 2024 by Kindle Customer
    • Good features and build quality, but pricey
I bought this mainly to turn off the Dynamic Fuel Management on my 5.3 Trail Boss (IYKYK), but also because of all the other features available to help dial in my truck to my preferences. Besides turning off the DFM, you can also turn off the Auto Start/Stop for the engine, adjust throttle sensitivity, adjust the speed limiter, correct for different size tires. This is a plug in module that is easy to install. I think the average DIYer could install it and set the programming in about an hour. It includes a T-Harness that gets plugged in between the engine module and the factory wiring harness. The harness is of great quality, and even uses the same type of locking cams to secure the plugs. I can definitely feel the better throttle response, and it's nice not having to manually turn off the Auto Start/Stop every time I start the engine. The company falls under the Holley (Carburetor) company, which is reassuring to those motor heads out there. So why 4/5 stars? 1. It's a little pricey. Don't get me wrong, I appreciate the quality and features, but it seems to be at the higher price range for these things. It can be subject to software updates from the company, but to do this, you would need to purchase a special cable to connect it to your computer, which is more money. 2. Setting your desired features is a little quirky. In the programming mode, it utilizes the speedometer dial to indicate what setting the feature is set at. With touch screens in practically every vehicle, it would seem to be a more natural user interface for setup. The good thing is the company has videos on how to set it up, and others on YouTube have similar videos. Overall, not too bad. I would buy again. ... show more
Reviewed in the United States on December 4, 2024 by CHRISTOPHER F

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