2008 chevy 1500 crew cab 4wd z-71 5.3 v-8 when putting fuel in tak it sprays back like ther is a fuel blockage

The exact trim level, engine, and powertrain combination of your 2004 Chevy Silverado 1500 Crew Cab Short Box-also known as the 1500 Crew Cab with a 5.8-foot bed-will all play a role in the driveshaft selection. These criteria are usually used to choose the driveshaft for your car, so knowing the right information is crucial if you're wanting to replace or upgrade your driveshaft.
When selecting a driveshaft for your 2004 Chevy Silverado 1500, keep the following factors in mind:
1. **Setup for Drivetrain:** It's possible that your car has four-wheel drive (4WD) or rear-wheel drive (RWD). The driveshaft's design and length will depend on the kind of drivetrain you have.
2.Engine Size: Driveshaft lengths and specs may vary depending on the engine option selected. The torque and power applied to the driveshaft can be influenced by the engine.
3.Transmission Type: The driveshaft requirements may also be affected by the type of transmission-manual or automated.
4.Suspension and Lift Kits: The length and layout of the driveshaft may be impacted if your truck has any suspension or lift kit changes.
5.Options: You have the choice of an OEM (Original Equipment Manufacturer) or an aftermarket driveshaft. While aftermarket alternatives could have different materials or performance characteristics, OEM components are made to match the requirements set forth by the car manufacturer.
It is advised to speak with a reliable auto parts source or a nearby mechanic who can determine the precise specs required for your vehicle to ensure you acquire the right driveshaft for your particular 2004 Chevy Silverado 1500 Crew Cab Short Box. They may offer advice on the proper driveshaft and assist you in locating the part that is appropriate for the setup of your truck.

Assuming this is a crank no start, open the gas cap, put your ear to the fuel fill as close as possible. Have an assistant turn the key on, you should hear the pump turn on for approximately 2 seconds. If it does not, have the assistant crank the engine while you hit the bottom of the fuel tank with a hard rubber mallet. Sometimes this will jar the pump enough for it to run.

Yes something is wrong , most likely nothing serious. Have codes pulled.

the two common problems with these are the switch and the shift motor. I would replace the switch. what exactly is it doing?

Up is 4wd high gear,Down is 4wd low gear(only use for pulling).

fuel pump is where I would look first, turn key on and see if you hear the fuel pump come on

we have a 08 1500 crewcab chevy that all the power door locks worked excepted the drivers door. We started to look at that door power lock actuater and now the passenger power door lock does not work. Could the trouble be something other than actuaters?

Probally needs fuel pump. Pump is in the tank. remove gas cap listen when you first turn on key it will run for a few seconds.

Try backing up about 15 feet and try shifting it out of 4 wheel drive again.

the control module they often go out good luck