It's rare, but a few 5.3s came with this trans. At least I've read that somewhere. As for the 4.8 parts, almost everything is identical to the 5.3. Just order get the 4.8 parts from Napa and you'll be good to go.
It's rare, but a few 5.3s came with this trans. At least I've read that somewhere. As for the 4.8 parts, almost everything is identical to the 5.3. Just order get the 4.8 parts from Napa and you'll be good to go.