Hi all,

I am considering a new or slightly used Suburban/Tahoe. Unfortunately, I think the 5.3 is not up to the job. Is there any I can get a reliable 425-450 HP for a reasonable amount of money? How much will it take to get me there and will the drivetrain be able to handle the power. I do not intend to take it to the track. Just want a daily driver with a nice power reserve.

Lastly, does the 2500 weigh significantly more than the 1500 in 4WD trim? Though it gives me the 6L I think the power would be absorbed in the additional weight?

Thanks,
WS