Does Superchips Programmer # SU5845 Fit 2017 GMC Sierra 1500 5.3 Liter V8 Elevation Edition  

Question:

Expert Reply:

Yes, the SuperChips programmer part # SU5845 that you referenced is a fit for your 2017 GMC Sierra 1500 with a 5.3 liter V8 that is stock. These programmers are actually designed for vehicles that are stock or very close to it. Basically you can do up to a cold air intake and cat-back exhaust system and be good with a programmer like this.

expert reply by: Jameson C

0

Andy

1/29/2019

I tow a 35 foot travel trailer and was looking for more towing power I don't know how many horsepower extra this will give you.

Jameson C.

1/29/2019

The programmer will give you up to 18 horsepower and 27 ft lbs of torque. The torque will make a noticeable difference when towing your trailer.