I have a 2014 Silverado with a 7 in lift on 36x13.50x20. I want to regear but not sure what gears to go with. I been told 4.56 would be very helpful. However I have also been told that 4.11 would be more beneficial. Any recommendations??

 

6speed trans?

 

Not sure if this is relevant to your rig and use but we had a Suburban on 36” mudders geared in 4.56 . Seamed perfect for our use in the mountains and for towing horses.