He probably has 308 gears in it beings its a GMC. I know Tahoe's feel very lazy with them.bruceb58 wrote: Tue Dec 15, 2020 11:43 pmThat's kinda interesting since a 2010 5.3L has more HP and torque than the last time in 1998 that Chevy used the 5.7 engine. The 2020 version of the 5.3 is 15% better than the 2010.shrfdeputy wrote: Tue Dec 15, 2020 7:42 pm
My brother has the 5.3 in a 2010 GMC truck and it won’t get out of its own way. When I ride with him I always ask if he wants me to run ahead and “tell them we are in the way”.
That being said, the 3.5 Ford Ecoboost blows away all the other 1/2T truck engines.
At sea level I would not be afraid to line my 6.2 Chevy up with any other "stock for stock" half ton.







