Originally Posted by RamTech
This is a trick question, right? The 2500 was not offered with the 8.0. In fact the 8.0 was out of production by then and only the 1500 was offered with the newer 8.3 which is rated at 501 HP at 5600 RPM. Torque is rated at 525 ft. lbs. @ 4100 RPM.
I have a '99 2500 that has an 8.0 in it. Just thought I'd throw my $0.02 in there. I've been looking for a decent exhaust as well, but haven't found what I'm looking for yet.