1999 GMC SLT crew cab 4x4, 454 , 4L80, NP241, 3:73's, black bear ecm, true dual exhaust, 170,000 miles, cold a/c, body has no holes, but a couple bubbles on the bed, and under drivers door, runs amazing for a gasser.
Drove it 600 miles over the weekend, had zero problems.
I bought it last...