Hello everyone, new member here! Potentially looking at getting a suburban for my wife. I was just curious on what everyone’s thoughts were on the 5.3 vs the 6.2. I live here in SoCal so gas between regular and premium isn’t crazy difference (maybe $20 more a month with premium considering mpg and everything). I really like the 6.2 but the recall really concerns me. Are 2025+ models safe or should I just go with the 5.3? Thanks!

 

I live in Colorado and drive in the mountains frequently. I have a 2008 Z71 with 5.3 engine and 206,000 mile. I love it. I also have a 2023 Z71 with 6.2 engine that passed the recall. The 5.3 is very adequate, if you are doing a lot of road trips or tow, I would go with 6.2. If cost or gas mileage is an issue, go 5.3 and be happy, otherwise the 6.2 is a real pleasure to drive.