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Edge Evolution CTS3 Duramax 85400-261

SKU: 85400-261

$1,149.95

Edge Evolution CTS3 Duramax 85400-261

Add up to 125 hp and 275 lb-ft on supported setups

Edge Evolution CTS3 Duramax 85400-261

Monitor exhaust gas temperatures from your in-cabin device

Edge Evolution CTS3 Duramax 85400-261

Tune transmission shift points and firmness where supported

Edge Evolution CTS3 Duramax 85400-261

Fine-tune throttle sensitivity for sharper pedal response

Edge Evolution CTS3 Duramax 85400-261

Switch between economy, towing, daily, and performance tuning

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California Proposition 65 Warning

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Emissions & Compliance

49-State Legal

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Edge Evolution CTS3 Duramax 85400-261

$1,149.95

$1,149.95

Up to 125 hp

Power Gain

Up to 275 lb-ft

Torque Gain

Up to 100 lb-ft

Torque Gain

Product Description

The Edge Products Evolution CTS3 Tuner Duramax 85400-261 is an Edge Products Evolution CTS3 for 2020-2023 GM Duramax - ECM/TCM Unlock. It supports performance use while keeping the setup tied to the listed application.

Add up to 125 hp and 275 lb-ft on supported setups. Monitor exhaust gas temperatures from your in-cabin device. Tune transmission shift points and firmness where supported.

The specifications are organized for quick verification of diagnostics, calibration, monitoring, and service controls where they apply.

Specifications

Brand
Edge Products
Part Number
85400-261
Type
Evolution CTS3
Vehicle Application
2020-2023 GM Duramax - ECM/TCM Unlock
Type
Module
Tuning Type
Performance
Emissions
49-State Legal
Reads DTCs
Yes
Clears DTCs
Yes
Transmission Tuning
Tunes Transmissions Shift Points And Firmness
Estimated Install Time
0.5
Module Unlock
In-vehicle ECM/TCM unlock
Power Gain
Adds up to 125hp/275tq to the tires at Peak RPM's
EGT Monitoring
Monitor displays important data like Soot, Miles Since Last Regen, EGT's, Boost and Fluid Temperatures
Tune Files
10-speed transmission tuning included, with choice of four calibrations to fine tune your experience (Economy, Tow, Performance, Extreme)
Throttle Control
Throttle Boost feature allows user adjustable pedal sensitivity
Tune Files
Economy (50hp/100tq), Towing (75hp/160tq), Performance (90hp/180tq), Extreme (125hp/275tq) *Peak RPM Gains
Performance Result
1.3 seconds faster in the 1/4-mile, gained 8mph!
Button Memory
Remember last button setting for drive mode, exhaust brake, tow/haul, and grade braking
Speedometer Calibration
Calibrate speedometer for tire sizes 26-38"
Manual Regen
Command manual DPF regeneration cycle
Transmission Re-Learn
Allison Transmission Relearn
Speed/Rev Limiters
Adjust speed and rev limiters
Diagnostics
Read and clear DTC's
High Idle
Adjust Idle Up feature for 600-1800rpms
Tune Files
Great for daily driving and towing performance
Emissions
Tuning has passed all in-house emissions testing with CARB EO submissions being processed
Calibration
Calibrations developed to offer clean, efficient DPF friendly performance
Application Limit
Does NOT support the removal of emissions equipment

Fitment / Application

2021-2023 | Chevrolet | Silverado 2500 HD | Custom
2020-2023 | Chevrolet | Silverado 2500 HD | High Country
2020-2023 | Chevrolet | Silverado 2500 HD | LT
2020-2023 | Chevrolet | Silverado 2500 HD | LTZ
2020-2023 | Chevrolet | Silverado 2500 HD | WT
2020-2023 | Chevrolet | Silverado 3500 HD | High Country
2020-2023 | Chevrolet | Silverado 3500 HD | LT
2020-2023 | Chevrolet | Silverado 3500 HD | LTZ
2020-2023 | Chevrolet | Silverado 3500 HD | WT
2020-2023 | GMC | Sierra 2500 HD | AT4
2020-2021 | GMC | Sierra 2500 HD | Base
2020-2023 | GMC | Sierra 2500 HD | Denali
2022-2023 | GMC | Sierra 2500 HD | Pro
2020-2023 | GMC | Sierra 2500 HD | SLE
2020-2023 | GMC | Sierra 2500 HD | SLT
2020-2023 | GMC | Sierra 3500 HD | AT4
2020-2021 | GMC | Sierra 3500 HD | Base
2020-2023 | GMC | Sierra 3500 HD | Denali
2022-2023 | GMC | Sierra 3500 HD | Pro
2020-2023 | GMC | Sierra 3500 HD | SLE
2020-2023 | GMC | Sierra 3500 HD | SLT

What's in the Box

• Edge Evolution CTS3

Installation & Documents

Plug-and-play installation is supported, with an estimated install time of 0.5 hours.