OVERKILL
$100 Site Donor 2021
As long as you put something anemic in front of them, they seem to hold up OK, but I know even the 5.3's were killing them (my buddy's old work truck was through several) and those weren't stump pullers by any measure. Ergo, I'm not surprised you got good life out of one with the 4.8L in front of it, as it makes less than 300lb-ft of torque.Which leads me to ask why they have a bad reputation.