1AFPU01098-Chevrolet GMC Fuel Pump & Sending Unit Assembly
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Replaces

Chevrolet GMC Fuel Pump & Sending Unit Assembly TRQ


99-03 GM Full Size Truck Fuel Pump Module 1 Plug w/Code TCU
$ 65.95
$80.95
19% OFF
$80.95
19% OFF
FREE SAME DAY SHIPPING
TRQ
FPA61985
In Stock
Part 1AFPU01098

Orders must be placed by 2pm ET
Part 1AFPU01098
In Stock
Delivery options for:

Estimated Arrival Cost


Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Frequently bought together

Description

Vehicle Fit

Warranty & Shipping
How-To & Tools

This fuel pump includes a new electrical connector harness. You will need to remove your existing electrical connector and install the new connector provided in order to install your new fuel pump (instructions are included with the pump).

This fuel pump is not a universal fit item. Because your vehicle’s original connector is prone to failure due to corrosion, cracking, loose pin housings, and wire crimp issues, the OE manufacturer has changed the shape of the connector, requiring the install of a new electrical connector during fuel pump service.

Rigorously Tested - Meets or exceeds all SAE fuel pump performance and durability standards
Highest Quality Material

Consistent high quality plastic molding media.
High-carbon motor commutator and brushes for longer pump life

Direct Fit Replacement - Guaranteed to fit & function correctly for your specific application

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Returns: Parts with electrical components cannot be returned once installed.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.  Shipping is not available to Canada.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.  Final shipping costs are available at checkout.

Electrical Connector Instructions

How to Replace Fuel Pump Sending Unit Module 00-03 Chevy Malibu

Created on: 2011-10-03

Watch this video to learn how fix your fuel system. The experts at 1A Auto show you how to replace the fuel pump and sending unit on your 99-03 Chevy Malibu.

  1. step 1 : Depressurize fuel system
    • With the car running, open the hood and access the fuse center.
    • Pull out the fuel pump relay which is #18 in this car.
    • After awhile your car will stop running because it runs out of fuel.
  2. step 2 : Disconnect battery
    • Use an 8mm wrench to disconnect the negative battery cable
  3. step 3 : Disconnect and remove fuel tank
    • Spray the bolts on the straps holding the fuel tank with penetrating oil.
    • Loosen up the clamp at the top of the fuel neck.
    • Grab onto that hose and twist it free and pull it off.
    • Unplug the connectors by pulling out the safety tabs.
    • Unclip the green clip behind the fuel tank by prying the tab and pinching to disconnect the line.
    • Make sure you have a catch pan ready because this will leak fuel.
    • Repeat on the upper line with the blue tab.
    • Use a screwdriver to help if it’s difficult to reach.
    • Disconnect the rest of the hoses.
    • Loosen the heat shield between the exhaust and the tank.
    • Support the tank and remove the straps.
  4. step 4 : Remove assembly
    • Use your needle nose pliers to disconnect the locking tab at the top of the connector.
    • Unplug the wiring from the fuel pump assembly.
    • Use a chisel and hammer to remove the locking ring.
    • Pull the fuel pump assembly up and out.
    • Remove the old O ring
  5. step 5 : Install new fuel pump
    • Put in the new O ring
    • Place the new assembly in and lock the locking ring in place by turning it clockwise into the brackets.
    • Secure with hammer and chisel.
    • Plug in the new lead and use wire taps to connect the wiring with the old square ended lead.
    • New large black lead connects to the old black lead.
    • New thin black lead connects to old black and white lead.
    • Purple and purple leads connect as do the grey ones.
  6. step 6 : Reinstall the fuel tank
    • Jack the tank back up.
    • Bolt the straps back in, tightening the bolts with a hand wrench.
    • Reconnect all the harnesses.
    • Reconnect the big tube.
    • Reconnect all the fuel lines, remembering to remove the little green line protectors.
    • Secure the heat shield.
    • Reconnect the fuel neck.
  7. step 7 : Finish up
    • Put the fuel pump relay back in.
    • Reconnect the battery.
    • Cycle the key a couple times to make sure the fuel gauge is working.
    • Start the car and check underneath for any fuel leaks.

Tools needed for replacement

  • General Tools

    Hammer

    Chisel

    Drain Pan

    Floor Jack

  • Materials, Fluids, and Supplies

    Rust Penetrant

  • Ratchets & Related

    Socket Extensions

    Ratchet

  • Screwdrivers & Related

    Flat Blade Screwdriver

    Phillips Head Screwdriver

  • Sockets - Metric

    13mm Socket

    7mm Socket

    10mm Socket

  • Wrenches - Metric

    8mm Wrench

Installation Video
Watch video

Fits these Makes

Year Make Model Description
1999-2003Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 4.8L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003Chevrolet Silverado 1500 Chevrolet Silverado 1500 V6 4.3L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 5.3L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2003Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2003Chevrolet Silverado 1500 HD Chevrolet Silverado 1500 HD V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2000Chevrolet Silverado 2500 Chevrolet Silverado 2500 V8 5.3L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003Chevrolet Silverado 2500 Chevrolet Silverado 2500 V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD V8 8.1L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003Chevrolet Silverado 3500 Chevrolet Silverado 3500 V8 8.1L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003Chevrolet Silverado 3500 Chevrolet Silverado 3500 V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003GMC Sierra 1500 GMC Sierra 1500 V8 5.3L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003GMC Sierra 1500 GMC Sierra 1500 V6 4.3L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003GMC Sierra 1500 GMC Sierra 1500 V8 4.8L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2003GMC Sierra 2500 GMC Sierra 2500 V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
1999-2000GMC Sierra 2500 GMC Sierra 2500 V8 5.3L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003GMC Sierra 2500 HD GMC Sierra 2500 HD V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003GMC Sierra 2500 HD GMC Sierra 2500 HD V8 8.1L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003GMC Sierra 3500 GMC Sierra 3500 V8 6.0L with Harness Code TCU Fuel Pump & Sending Unit Assembly
2001-2003GMC Sierra 3500 GMC Sierra 3500 V8 8.1L with Harness Code TCU Fuel Pump & Sending Unit Assembly

Part Interchange

Brand Label Part Number
Airtex E3501M
Carter P75014M
Spectra Premium SP61090M
Spectra Premium Industries SP61090M

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

TRQ
FPA61985
In Stock
Part 1AFPU01098
Product Reviews
4.75/ 5.0 20
Sales people should be CAREFUL!
Adrienne
March 4, 2017
When ordering my fuel pump I gave the salesman my VIN # to ensure I had the correct one becuz a shop was doing the work 4 me. I asked him on three different occasions was he sure it would fit, he assured me.......Got the tank dropped??...WRONG FREAKIN FUEL PUMP??!!!!!!
PURCHASE OF SILVERADO FUELPUMP
Jay
March 10, 2017
I AM WELL SATISFIED WITH MY PURCHASE. I WOULD RECOMMEND 1A/ AUTO TO ANYONE!!
2002 Chevy 2500 fuel pump
Ryan
March 12, 2017
Purchased a new fuel pump for my 2002 chevy 2500hd 6.0 and it worked great. NO instructions in the box but called and had them emailed within 5 minutes. You WILL need to rewire your harness but if you are semi mechanically inclined you'll be fine. Great and friendly experience. Recommend this company.
Fuel pump
A
June 22, 2017
Was a great price and quick to ship will get all my parts from here.
Perfecto
M
August 21, 2017
Installation was a breeze....1-1/2 hours from start to finish!!
Works as expected
S
September 4, 2017
Installation was straightforward, the wires' colors didn't all match but close enough to figure it out. Trucks been running good for a couple weeks. Hoping it'll last a good while!
S
September 29, 2017
Thank you the fuel pump works good & I received it when I was told I would
Great Product
Darlene
October 19, 2017
Thanks for the fast shipping and the product being as described. I would order from this company again and also recommend it to family and friends. Thanks, D. Jackson
Fuel pump replacement
Bruce
November 18, 2017
Price and service was good and was the right part. Thanks.
Okay
Sabrina
February 3, 2018
Might have the wrong one. Quality is great. Easy to get out
Do not pay part store prices!
T
July 19, 2018
The pump has been in for about two weeks now and is working flawlessly. For a fraction of the cost I am more than impressed with the product!
Great service and product
B
July 20, 2018
Great prices. Product was shipped fast and arrived quickly. Easy installation due to being supplied with all the proper parts and instructions.definetly will do more shopping at 1a along with recommending people to shop here as well.
Fuel pump
seth
August 6, 2018
Received the fuel pump on time price was amazing worked exactly the way it was described only had to drill a hole to modify for the sensor
Fuel pump
D
November 21, 2018
Was afraid I wouldnt get the right one . But I did and I saved over $200.00
Fuel pump works great
T
December 31, 2018
This is a great direct fit fuel pump. They were very helpful making sure I got the correct one. Box didn't have wire diagram in it. Called and they emailed one immediately. Great customer service. Will continue to buy from them
Satisfaction guaranteed!!!!
Nakethea
February 6, 2019
We were very pleased with our purchase. And it was a very fast delivery!!!!
Great selection. Great prices.
C
January 24, 2020
I like being able to place orders via a live employee. Makes it much more easier to assure getting the right product I need. I do most of my orders for other people's vehicle's. So pleasing me is pleasing others. I used to use 2 other sites on line. But I have made up my mind to use 1a auto for all future business. Thank you for making my job easier. I would and do recommend your company to everyone.
Fuel pump
Lynn
September 5, 2020
So far so good, seems to be a really good pump,
Great part
S
December 1, 2020
Still waiting for it to get here but the parts i have got from a 1 auto in the past have never been wrong
B
December 13, 2020
Very satisfied with the product and service will be purchasing from them againWrite
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
How often do these pumps go bad?
December 12, 2015
10
Hello, We have a low return rate on these parts. If installed properly you should see many years of use.
December 15, 2015
How do I determine which fuel pump I need for a 2002 chevy silverado?
March 3, 2016
10
If you have a gas model Silverado you only have 1 pump.
March 3, 2016
10
Yes only one pump but there is a fuel filter also
June 23, 2016
10
I believe if you look in your glovebox and look for RPO code "EVA" then you would use this fuel pump and sender. I called 1AAuto and they guided me through making sure I was getting the right one.
November 22, 2016
10
Do not know
October 8, 2019
Where do I find the code?
June 23, 2016
10
Harness codes are generally on a tag on the harness at the fuel pump/sender unit. If you cannot locate or have access at this time, you can call the GM parts department with your VIN# and get it from them
June 23, 2016
What psi is expected from this pump? My 2001 2500 requires 55-62psi according to a GM tech.
January 31, 2017
10
At this time we do not have the exact psi expectations, but we may confirm that our manufacturers use a supplied OEM sample to base their design off of and our pump will be within OE specifications.
February 3, 2017
Why doesnt this come with a fuel pressure sensor? And does it matter if it has it or not?
April 1, 2017
10
The pump is specific for models with a "TCU" harness code, which means it does not have the fuel tank pressure sensor. If you have two plugs on top of your vehicle please see our listings for "TCF" harness code for you year, make and model.
April 2, 2017
10
No need for a sensor on my truck.
April 3, 2017
Is this the correct one for the 6.6L diesel?
February 27, 2019
10
Depending on the rest of your vehicle information this may be able to fit for you. If you can provide us with more information we would be more than happy to check for you.
February 28, 2019
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET


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