One problem related to car stall has been reported for the 2002 Chevrolet 2500. The most recently reported issues are listed below.
I own a 2002 Chevrolet silverado 2500hd with 8. 1l engine. The truck has started stalling (engine completely shutting down) while I am driving at different speeds. This has happened at least 7 or 8 times now. This is very dangerous because you never know when it is going to happen or how fast you may be going. So far, I have replaced battery, battery cables, had the fuel lines serviced, and had the fuel injectors cleaned. After doing a little research, it appears that the crankshaft position sensor is the issue as is on many of these trucks. There was a recall on the 2001 trucks for this issue but not on the 2002 trucks for some reason. Costly to fix this issue. My truck only has 67,000 miles on it.