There are four O2 sensors on this truck and two cat converters.
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All 1998 Chevrolet 3500 Pickup
It don't happen all the time. No codes or malfunction light.
it seems to grind less when you down shift. it stays in gear no problem.all other gears go in eas...
Fuel is leaking heavily from somewhere above the starter (onto the starter) and also drains stead...
it happened last night the truck just died and wound not crank over everything else is working al...