Recommended Performance Tuner for 2018 Chevrolet Silverado 2500HD 6.0L

Question:

Which Would You Recommend For This Truck... How Much HP/Torque Would It Increase!

asked by: Ran

Expert Reply:

The only performance tuner we have for your 2018 Chevrolet Silverado 2500HD 6.0L is the Edge EvoHT2 Hand-Held Performance Tuner # EP26040. This will increase your output by up to 21 horsepower and up to 30 foot lbs torque. It has preloaded vehicle-specific tunes. It allows you to also adjust shift point and speed limiter. It has a color screen with easy controls and also includes a USB port for software updates.

The other options serve only as gauges and diagnostic readers. They don't improve the tune.

expert reply by: Jason S

Eddie H.

3/7/2020

New to tuners. For the above mentioned truck, do you offer a tuner that will calibrate gear ratios from a 4.10 to a 3.73 ?I have no plans on towing or street racing. Looking to improve mpg. Thanks

Chris R.

3/9/2020

The Edge EvoHT2 Performance Tuner # EP26041 would allow you to calibrate the speedometer for your new gear ratio, which will help with gas mileage and overall performance. It wouldn't actually change the gear ratio on the truck though.

Helpful Links

Performance-Chip/Edge/EP26041.html