There is only a few things that can cause this kind of failure.
Faulty gage.
Severed or shorted wire
Stuck float on the sending unit (The pump and Sending Unit are in one piece in the fuel tank itself)
Or a fault in the sending unit itself.
If the gauge is intermittent, call your closest Chevrolet Dealer and ask about the Chevron fuel treatment. GM carries a part number for it. Teckron (sp?) is the additive that cleans the sending unit and usually makes it work (again)!
Check for power and ground to the sending unit . If you have that then ground the sending unit and see if it works.If the gauge works then the sending unit is defective.
That would be a 4L80E
That would be the 4L60E transmission.
Which engine would help.
That would be the drivers side frame rail under the truck.
Could be many things but a plugged up fuel filter is where I would start.
A common cause for a gas gauge to stop working in a 1994 Ford Aspire is a defective fuel gauge. Lose wiring in the dash is another cause.
There are several things that can cause your 2000 Chevrolet to backfire and die. The most common cause is a plugged catalytic converter.
no it will not...
probably a leak in the intake would cause the rev in neutral and as for the oil pressure gauge i still haven't got that figured out but its not just a problem on tahoes i have a 2500 pickup which also does that ANSWER When was the last time you changed the oil engine?. Replace and check.
A dodge pickup 1500 would stall out while driving because of a defective air filter.
SEAT BELT