Been looking at 6.2L Chevy Silverados to replace my 5.3L. How much better of a job would the 6.2 compared to the 5.3 do especially when it comes to towing up mountains. My 5.3 really struggles with my...
What year is your 5.3? I've had an early one and it was ok but my 2019 with the 8 speed really pulls nice. I tow 6,000 lbs in the Arizona mountains and am pleased with the power. The 6.2 will pull better for sure but I'm happy with my 5.3