3rd Gen. Powertrain
OK diesel heads, This one's from Alaska,
My early 2004 5.9 with 204,000 mi. gets 8 miles to the gallon.I have a Level 10 48RE, NOT tuned, 5 inch turbo back, AirDog, 35"s, 3 in.lift.
Doesn't smoke, great oil pressure. Injectors? IP? This is getting ed up spending $4 a gallon up here.