When to replace the fuel pump on a Chevy Silverado?

If your Chevrolet Silverado isn’t performing the way it once did, or if you feel like you’re stepping on the gas pedal and not much is happening, it may be time to replace the fuel pump. This article applies to the Chevrolet Silverado (1999-2006).

How do you Drop the fuel tank on a Chevy Silverado?

This article will walk you through the second method of dropping the fuel tank. Open the hood. Pull the fuel pump relay from the fuse box. Start the vehicle and let it run until it shuts down. Figure 1. Pull the fuel pump relay and start the engine in order to relieve gas pressure in the line and the pump.

How to remove a fuel pump from a truck?

Basic instructions on how to tip your bed and remove your fuel pump and sender assembly, replacement of the fuel pump from the sender unit and putting it back into the tank with gasket o-ring and lock ring. I also show video of the bolt hole locations on my short bed frame. Loading…

How do you replace a fuel pump relay?

Reconnect the power plugs to the top of the fuel pump with the quick connect wiring harnesses. Reconnect the fuel lines and lastly, reconnect the filler neck and tighten down the hose clamp and the vapor hose. Keep the truck in the air while you replace the fuel pump relay and start your truck.

How long does it take to replace a fuel pump?

A novice with limited to no mechanical abilities can swap out a fuel pump in just a couple of hours at home. A professional is going to cost a good deal of money to do this job. Doing it yourself will keep your costs at a minimum, save you a large bundle of cash from giving it to a pro and you’ll have quite an accomplishment to brag about.

Can a 6.5L fuel lift pump be replaced?

This video is about replacing the 6.5L diesel engine fuel lift pump on GM full size old body style (OBS) trucks from Chevrolet and GMC. In this scenario the vehicle was operating fine, until the fuel filter was replaced, at which point the lift pump is discovered to be defective during bleeding air from the new filter.

What kind of fuel pump does a Chevy Silverado have?

01-03 ChevySilverado 3500 V8 8.1L 496cid; 01-03 Chevy Silverado 1500 HD V8 6.0L 5967cc 01-03 Chevy Silverado 2500 HD V8 6.0L 5967cc; 01-03 Chevy Silverado 2500 HD V8 8.1L 496cid Always keep enough fuel in the tank for the pump to be submerged in gas.K eep the habit of fueling to your car in time.A

What kind of engine does a Chevy Silverado have?

01-03 Chevy Silverado 2500 HD V8 6.0L 5967cc; 01-03 Chevy Silverado 2500 HD V8 8.1L 496cid Always keep enough fuel in the tank for the pump to be submerged in gas.K

How does the fuel pump work in a GMC?

FUNCTIONS – Suck the fuel from the fuel tank, pressurize it and then deliver it to the fuel supply pipe, and cooperate with the fuel pressure regulator to establish a certain fuel pressure. Guaranteed supply of continuous fuel to the injector

What should I do if my fuel pump does not work?

After mechanic replaced… After mechanic replaced fuel pump gas gauge does not work. Took my truck to mechanic for routine maintenance and he replaced the fuel pump. After I got the truck back and filled the gas tank I noticed the fuel gauge wasn’t reading correctly.

Where is the fuel pump on a Duramax?

On a stock Duramax there is no electric pump in the tank or on the rail — unless you have dual tanks. The Bosch CP3, mechanical pump mounted in the engine valley, pulls the fuel from the tank via vacuum.

How much does it cost to replace fuel pump in Chevy Silverado?

Chevrolet Silverado 1500 Fuel Pump Replacement at your home or office. Chevrolet Silverado 1500 Fuel Pump Replacement costs $698 on average. Following is a breakdown of the labor and parts estimates. What is the fuel pump and how does it work? The fuel pump supplies pressurized gasoline to each of the fuel injectors in a car’s engine.

How can you tell if your Chevy Silverado fuel pump is going out?

The only way that you are going to know that your Silverado’s fuel pump is going out is that it is no longer providing enough fuel pressure to keep the engine running under a heavy load, or at high-speed. Typically, if you are heading up a hill (or accelerating) the engine may start to feel like it is just running out of steam.

What do I need to do to replace my fuel pump?

The first step is to remove the pressure from the fuel pump. Turning the engine off won’t remove the pressure, so it will have to be done manually before the repair can take place. The negative terminal to the battery will need to be removed to avoid any possible sparks during the repair.

What’s the life of a Chevy fuel pump?

It’s happened to me more then once and I’ve read about it on auto repair forums. The original Chevy pump motor has a life expectancy of about 15-20 years. Running the vehicle out of fuel, which will actually run the pump in a dry state can shorten the expected life span.

Why does my Chevy fuel pump keep failing?

The Chevrolet service bulletin states that the cause of the repeat failures is due to worn or damaged electrical connectors at the fuel pump assembly. When you get the Delco replacement parts it comes with a new connector on the fuel pump side.

Which is the best auxiliary fuel tank for a Silverado?

Fuel Safe Auxiliary Combo Transfer Tank by Aluminum Tank Industries®. This in-bed auxiliary fuel tank is the safest and the toughest fuel tank on the market. The DOT-approved HD polished aluminum fuel tank can provide fuel supply to… Fuel Safe Auxiliary Combo Transfer Tank with Fuel Gauge by Aluminum Tank Industries®.

How much does a fuel pump cost on a Chevy Silverado?

The best part is, our Chevrolet Silverado 2500 HD Fuel Pump products start from as little as $58.99. When it comes to your Chevrolet Silverado 2500 HD, you want parts and products from only trusted brands.

How much does Advance Auto Parts fuel pump cost?

Advance Auto Parts has 69 different Fuel Pump for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Silverado 2500 HD Fuel Pump products start from as little as $58.99. When it comes to your Chevrolet Silverado 2500 HD, you want parts and products from only trusted brands.

What do GM genuine parts fuel pump assemblies do?

GM Genuine Parts Fuel Pump Module Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These module assemblies help deliver fuel to your vehicle’s fuel injectors, providing a steady, reliable fuel supply to your vehicle’s engine.

How does a GMC Sierra 1500 fuel pump work?

The older model has steel lines coming off of the top of the pump to the frame rail and then connects to the frame steel lines with short hoses, you’ll need line wrenches and the ability to curse. The newer style has plastic tubes from the plastic pump casing and uses those quick connect fuel fittings and you’ll need the disconnect tool.

Are there any problems with the Chevy Silverado 1500?

Also please check out the statistics and reliability analysis of Chevrolet Silverado 1500 based on all problems reported for the Silverado 1500. Engine stalled multiple times while driving. Pulled codes and found u0109 fuel pump module communication.

How much does a Chevy Silverado fuel pump cost?

The best part is, our Chevrolet Silverado 1500 Fuel Pump products start from as little as $114.99. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands.

How much does a fuel pump cost at Advance Auto Parts?

Advance Auto Parts has 116 different Fuel Pump for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Silverado 1500 Fuel Pump products start from as little as $114.99. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands.

What kind of fuel pump do I Need?

THIS IS THE SECOND PUMP I HAVE INSTALLED WITH THE FIRST ONE LASTING OVER 150,000 MILES!!! ALWAYS BUY QUALITY NAME BRAND PARTS!! SUCH AS THIS AC DELCO/DELPHI FUEL PUMP! THIS IS THE SECOND PUMP I HAVE INSTALLED WITH THE FIRST ONE LASTING OVER 150,000 MILES!!! By OlSkool from ARCOLA IN.

Where is the fuel pump reset switch location on the Chevy?

The fuel pump reset is snugly positioned in the passenger footwell. If the switch needs to be replaced, You can expect to pay between $30 and $138 for parts. The fuel pump reset switch can be found on the toe-board, to the right of the transmission hump, in the passenger-side footwell.

What’s the fuel pressure on a Chevy Silverado?

Ok…So I get 55-58psi with the key on/engine off, for about 2 seconds while the pump is on. as soon as the pump stops it drops do about 52psi. the truck refuses to start. Cranks fine, and seems like its about to start but just dies.

Why does my Silverado have a trouble code P0420?

If you get P0420 or P0430 trouble codes with a scanner, it very well may be the catalytic converter causing these symptoms. One of the best indicators of a clogged fuel pump is going to be that the your Silverado is difficult to start. This because there’s not enough fuel pressure to properly atomize the fuel as it enters the combustion chamber.

When did the fuel pump quit on my Chevy Silverado?

I recently purchased a 1999 Chevy Silverado and the fuel pump quit within a week. Going the the internet I find it is a very common problem. One man said he went though 3 pumps in 30,000 miles.

How big is the fuel pump hole on a Chevy Silverado?

So after careful measuring I cut a square 7″ wide by 12″ long out of the bed with my 4 1/2″ die grinder. 6″ back from the front of the bed and 14″ in from the side. I riveted strips of sheet metal to the sides of this piece and it sets right back in its original hole with sheet metal screws to hold in in place.

Why does my Delco fuel pump keep failing?

Oh and don’t forget the Cadillac Escalade is also included. The Chevrolet service bulletin states that the cause of the repeat failures is due to worn or damaged electrical connectors at the fuel pump assembly. When you get the Delco replacement parts it comes with a new connector on the fuel pump side.

How to test the fuel pump in a V8?

These are the test steps: 1 Connect your fuel pressure tester to the Schrader valve. 2 Have your helper crank the engine while you observe the needle on the fuel pressure tester gauge. 3 The fuel pressure tester should give you a reading between 55 to 62 PSI.

Where is the fuel pump on a 2005 Chevy Silverado?

This video outlines replacement of the fuel pump module on a 2005 Chevy Silverado Pickup in under 1 hours time. The fuel pump module is located in the fuel tank and this process involves lowering the fuel tank and replacing the pump assembly.

The average cost for a Chevrolet Silverado 1500 fuel pump replacement is between $1,132 and $1,182. Labor costs are estimated between $194 and $245 while parts are priced at $937.

What’s the warranty on a Chevy fuel pump?

【Warranty】This fuel pump comes with 30 Days HASSLE-FREE RETURN & 1 Year / 12 months unlimited replacement promise. If you don’t like it, just return it and get a full refund. If it doesn’t work well and just contact us, we’ll offer you a replacement directly. Our aim is to make you satisfy the parts and the service we provide for you.

What are the symptoms of a bad fuel pump?

Here are the most common symptoms of a bad fuel pump in your Chevy Silverado: One of the most common signs that a fuel pump is going bad is a whining sound. The whining sound can indicate that the fuel pump is going out before there are any performance based issues. Keeping an open ear can save you from getting stuck somewhere with a bad fuel pump.

When to replace the fuel pump on a c1500?

Your Chevrolet C1500 has been a dependable and robust ride. If your vehicle’s fuel economy declines, check your fuel pump for problems. When you need a replacement, swap your Chevrolet C1500 fuel pump for a high-performance and fit-tested component from AutoZone.

Can a fuel filter be replaced on a 2005 Chevy Silverado?

Here is how to replace the fuel filter to keep your fuel system nice and clean. Note that 2005 and later models are equipped with a non-replaceable fuel filter, which is built into the fuel sender assembly. Fuel is extremely flammable, so take extreme caution when working with the fuel system.

How do you replace the fuel pump in a Chevy Silverado?

Pull the quick release tabs off of the old fuel lines and put them onto the nipples of the new fuel pump. Reconnect the three fuel lines to the quick connect tabs. If you have to swap out the wiring harness, make sure that you do not cut into the wires for the fuel pressure sensor.

When to replace the fuel pressure regulator on a Chevy Silverado?

If your Silverado’s engine is stalling and displaying the symptoms below, the fuel pressure regulator might have gone bad. So if your truck’s regulator is in need of a replacement, follow these steps to learn how to do it yourself. This article applies to the Chevrolet Silverado GMT800 (1999-2006).

What makes a Chevy Silverado run so well?

The fuel pressure regulator in your Silverdo’s engine regulates the amount of fuel entering the fuel injectors. There’s a very specific air/fuel ratio that allows the engine to run properly. Too much fuel causes the engine to run rich, and too little fuel causes the engine to run lean.

Why is my fuel pump not working when I replace it?

The concern with the fuel gauge is a common issue when replacing the fuel pump. The fuel level sensor is a separate component attached to the fuel pump. This part does not always come with the fuel pump and sometimes is not interchangeable with aftermarket fuel pumps. Chevrolets have a common issue with fuel filters getting clogged.

Where can I buy a 2000 Chevy Silverado fuel pump?

Buy 2000 Chevrolet Silverado 1500 Fuel Pump from AutoZone. Notes: Module assembly, Without evaporative emissions. Module cover has one electrical connector Notes: Module assembly, Updated design Check Valve. Can be used to replace fuel pump modules built or Without check valve. Module has 2 Electrical Connectors. RPO Code EVA.

Where is the connector on a Chevy fuel pump?

When you get the Delco replacement parts it comes with a new connector on the fuel pump side. The problem is the connector on the vehicle side of the harness. In the online Chevrolet repair manual I use, a Tech Tip states, the connector should be replaced with the fuel pump assembly.

When do you need a new fuel pump?

To keep it in peak form, you need respond to any sudden shift in performance, which is how you know that sudden jolting on acceleration points directly to the need for a new Chevrolet Silverado 1500 fuel pump from AutoZone. Jolting isn’t the only sign that Silverado 1500 fuel pumps need to be replaced.

What to do when your fuel pump dies?

Before disconnecting the fuel lines, unplug the two electrical connections and start the vehicle. It will run for a minute and die but it will relieve the pressure in the system so you don’t get a bath when you disconnect the line.

Can a check valve be replaced on a fuel pump?

Can be used to replace fuel pump modules built or Without check valve. Module has 2 Electrical Connectors. RPO Code EVA. Evaporative Emission Notes: Module assembly, With Module Code TCU.

What kind of gasoline do I need to re-fuel my Silverado Sierra?

When an E85 compatible vehicle is built, an ECM or PCM replaced, or if the learned alcohol content has been reset with a scan tool the fuel system will need to contain ASTM gasoline with 10 percent or less ethanol content. A minimum of 11 liters (3 gallons) must be put in the tank in order for the vehicle to recognize a re-fueling event.

How big of a fuel tank do I need for a Silverado Sierra?

A minimum of 11 liters (3 gallons) must be put in the tank in order for the vehicle to recognize a re-fueling event. It is not necessary to turn the ignition OFF in order to have the re-fueling event recognized, however local safety regulations should be followed.

How to increase gas mileage on a Chevy Silverado 1500?

One thing that noticeably boosted the fuel mileage of my Chevy Silverado 1500 was switching to synthetic oil and gear lube. Synthetic gear lubes and engine oils reduce the amount of drag inside your engine and rear axle. In addition, you can go longer between oil change intervals.

Where is the fuel pump relay on a Chevy Silverado?

Remove the fuel pump relay from the relay box in the engine compartment. A guide identifying the relay is under the lid of the relay box. Turn the ignition key to “START” and crank the engine over. It should start for a moment, but then stall. Turn the ignition key to “OFF.” Disconnect the negative (black) cable from the battery.

Is the Chevy Silverado 1500 4 wheel drive?

That’s not ideal, but since my job requires a full-sized truck it is pretty good compared to the fuel mileage of most models with V-8 engines, especially four wheel drive ones. There is no one magic bullet that will get you better fuel mileage on a Chevy Silverado 1500 or any other brand.

When to replace the fuel pump on a Chevy Silverado?