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Duramax Tuner

SKU: DXT-2-8lspade

2.8L Colorado/Canyon Spade

2.8L Colorado/Canyon Spade
Purchase 2.8L Colorado/Canyon Spade
  • SKU: DXT-2-8lspade

    2.8L Colorado/Canyon Spade

  • Brand: Application: 2017-2018 GM Duramax Colorado/Canyon 2.8L
  • $889.00

Product description

2.8L Duramax Colorado Canyon Tuning w /License


+50HP and 80Ft-lbs w/Tuning only


4-position Switchable on-the-fly! has wasted no time ramping up with our new 2.8L Duramax options! 


The 2.8L Duramax in its factory trim is rated at 180 HP by GM and carries a full compliment of emissions equipment to keep it clean and quiet.  Backing up the new powerplant is the 6L50 transmission.  Both the engine and transmission use existing powertrain control modules which have allowed the team at to quickly gain access and make improvements. Over the past several months, we've worked with our customers and in-house on our truck to develop and test tuning for this platform. After hundreds of revisions, we're happy to have a product that significantly outperforms GM's calibration in power, driveability and mileage.  


By working through the engine and transmission calibrations together we significantly widened and raised the factory torque curve, settling on a peak of 460Ft-Lbs which is very near the rated capacity of the transmission.  With the wider torque curve, we're able to shift the truck sooner, and engage torque converter lockup sooner without bogging the truck.  This means less operating RPM and ultimately lower fuel consumption numbers.  Best of all, these calibrations work without any other modifications to the truck, meaning that you still get a quiet, clean, smokeless truck that can be returned to stock at any point.  






- The process for acquiring the unlock code takes about 10 minutes of work with a PC computer, the SPADE tool and your truck.


- Once you send the unlock code to it may take up to 2 business days to receive the Unlock Key which is required to read and tune your truck.


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