JK Bless
New Member
I have an 1/2 ton Chevy crew cab z71 with a 5.3l. My problem is that I have 3.42 gears. It's rated for 7400lbs but with boat, trailer and "stuff" I am guessing that it will be around 6500. Does anyone tow with the same options? I was also thinking about having 3.73 gears installed instead of trading in. I only have 30000 miles on the truck.