1992 GMC Sonoma 2WD Automatic - Stalling Problem

[LynnL]

My truck stalls out every once in awhile...most of the time when I go about 70 mph - no particular pattern of when it happens but when it does its on the expressway and not typically city driving. I have to pull over and then wait a little bit and it will do it several times after that for about 30 miles.

Autozone has put a scanner on these are these are the items that came up on scanner as needing replacing ...before I replace any of them i thought I would ask the group if you have had any experience with this:

Catalytic Conveter
Oxygen Sensor
Fuel Injector
Fuel Pump

Any ideas?

Thanks
Lynn

 

[mistborn140]

The only time I've had this happen to me, it turned out that i had a cracked distributor cap. I guess moisture was getting in there and cocking things up. I'd be going down the interstate at 70mph and the truck would just die. I'd have to shift in to neutral and try to restart it before i got rear ended. Replaced the distributor cap and nevet had a problem again.