Just picked up a 2004 2500HD with 145k miles, an 8.1L engine, and an Allison transmission. I’ve heard these are reliable, and the shifting is super smooth. The gas mileage is not the best, but I care more about reliability. Is anyone else driving one of these?
Silver and black with an 8.1? Man, you got lucky with this one 
That truck looks like a beast for sure! Are you planning to tow something heavy?
Looks tight, I would love to get my hands on one of those.
Nice pick! I’ve been wanting an 8.1 2500 myself. Love the color combo on yours.
That’s a real classic now! Best of luck with it, hope it serves you well.
Hey, is the truck Dark Green and Silver? Not Black and Silver like everyone’s saying?