2014 Silverado single cab v6 no crank, no start, no instrument panel lights, radio and power locks work but nothing shows up on radio

[bLoy]

2014 work truck no crank no start. Nothing lights up on the dash or radio but radio and power locks work

[bLoy]

Also, it’s a brand new battery 

[richard wysong]

Welcome to the Forum! Check the underhood fuse box for corrosion issues/ bad connections to any fuse related to Ecm,etc

[MikeBMW]

On 4/17/2023 at 6:25 PM, richard wysong said:

Welcome to the Forum! Check the underhood fuse box for corrosion issues/ bad connections to any fuse related to Ecm,etc

Indeed, this, and all ground straps for possible corrosion or a bad connection.