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Evolution CTS3 2020-2023 GM 2500/3500 6.6L Gas

Edge Products Evolution CTS3 2020-2023 GM 2500/3500 6.6L Gas

Mfg Part #
85453-K
NP#
EDG85453-K
Brand
Edge Products

Fits 2020 to 2023 Chevrolet Silverado 2500 HD, Silverado 3500 HD; 2020 to 2023 GMC Sierra 2500 HD, Sierra 3500 HD. See every vehicle

  • Includes ECM Unlock Harness and Locksmith Device
  • Adds 28hp/50ft-lbs
  • Calibrate for Tire Size and Gear Ratio Changes
  • Adjustable Speed and Rev Limiters
  • Remember Previous Drive Mode on Start Up
  • User Adjustable Throttle Sensitivity
  • Four preloaded tunes for Economy/Towing (87 Octane), Drive (87 Octane), Performance (91 Octane), and Extreme(91+ Octane)
  • Two transmission shift strategies to fine tune your experience, Firm Shift and Hard Shift
  • Improves power, mileage, towing performance
$1,493.99 CAD
Free shipping in Canada
Availability: Product is backordered at the supplier right now, availability is unknown at this time. Contact us
Book installation at our Service Centre

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Description

The Edge Evolution CTS3 is the ultimate flash tuner and digital monitor for 2020–2023 Chevy Silverado HD and GMC Sierra HD trucks with the 6.6L L8T gas engine, delivering proven power gains, improved drivability, and advanced control in one sleek package. Every kit comes with the Edge Locksmith tool, allowing you to unlock your truck’s ECM safely through the OBD-II port. Once unlocked, you gain access to preloaded, emissions-friendly calibrations tailored for daily driving, towing, fuel economy, and performance—giving you noticeable horsepower and torque improvements where you need them most.

Warranty: Manufacturer's 1 Year Warranty

Fits these vehicles

YearMakeModelSubmodelEngine
2020 - 2023ChevroletSilverado 2500 HDCustom, High Country, LT, LTZ, WT6.6L 401 V8
2020 - 2023ChevroletSilverado 3500 HDBase, High Country, LT, LTZ, WT6.6L 401 V8
2020 - 2021GMCSierra 2500 HDAT4, Base, Denali, SLE, SLT6.6L 401 V8
2022 - 2023GMCSierra 2500 HDAT4, Denali, Pro, SLE, SLT6.6L 401 V8
2020 - 2021GMCSierra 3500 HDAT4, Base, Denali, SLE, SLT6.6L 401 V8
2022 - 2023GMCSierra 3500 HDAT4, Denali, Pro, SLE, SLT6.6L 401 V8

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