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How to Replace EGR Valve 1996-2002 Chevy Tahoe
How To Replace EGR Valve 2001-02 GMC Sierra 2500 HD
How to Replace EGR Valve Chevy S-10 1994-2004
How To Replace EGR Valve 1992-2000 Chevy Tahoe
How to Replace EGR Tube 1999-2006 Chevrolet Silverado 1500
How to Replace EGR Valve 2000-2005 Buick LeSabre
Created on:
Tools used
Socket Extensions
Flat Blade Screwdriver
Painter's Tape
10mm Socket
Ratchet
1. Removing the EGR Valve
Pry up on the tab and pull the EGR wiring harness free
Remove the two 10mm bolts from the EGR valve
Pull the EGR valve up and out
If possible, remove the EGR gasket with a flat blade screwdriver
2. Installing the EGR Valve
Hold the gasket to the EGR valve by applying small pieces of tape
Lower the EGR valve into place
Insert and tighten the 10mm bolts to the EGR valve
Reconnect the EGR valve wiring harness
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and the next time you need a part for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace the EGR valve on this 1996 Chevy Tahoe with the 5.7-liter V8 engine. It's the same part and process on these Tahoes from 1996 to 2002. The items you'll need for this include a new EGR valve from 1AAuto.com and a 10mm socket and ratchet with an extension.
Your EGR valve is located right here. You want to just pry up on that tab and pull the harness free. Then remove these two 10mm bolts. We'll just fast-forward as Don does that. Now pull the EGR valve up and out.
There is a gasket here but if you have trouble removing it, just leave it on there. On the right is the old EGR valve; on the left is the new one from 1A Auto with a new gasket. You can see they're identical, and they'll fit exactly the same.
To keep your gasket from falling off, just use some small pieces of tape to tape it on there. Now lower your EGR valve down into place, and replace those two 10mm bolts and tighten them up. Then reconnect the harness, and you're all set.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
Socket Extensions
10mm Socket
Ratchet
1. Removing the EGR Valve
Remove the two 10mm bolts from the EGR valve
Lift the EGR Valve up and off
Disconnect the EGR valve wiring lead
2. Installing the New EGR Valve
Put the EGR valve gasket into place
Put the new EGR valve into place
Start the two 10mm bolts by hand
Tighten the two 10mm bolts into the EGR Valve
Connect the EGR valve wiring lead
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace the EGR valve on this 2002 GMC Sierra 2500 HD. This particular part is actually used in a large variety of GM models. The only tool you're going to need for this is a 10 millimeter socket and ratchet with an extension.
Here's the EGR valve and you're just going to want to remove these two 10 millimeter bolts on either side of it and we'll just fast forward as he removes those bolts. Just lift the EGR valve up and off and then lift the tab on the lead and pull it free.
Here is our old EGR valve and the new one from 1AAuto. Now, you just want to put that gasket down into place and put your EGR valve into place and you just want to replace those two 10 millimeter bolts. You can see he starts them off by hand and then he's going to use the socket to tighten the rest of the way. We'll just fast forward as he does that. Now you want to reconnect your lead.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
Torque Wrench
Socket Extensions
14mm Socket
Air Compressor
Ratchet
Tools used
Torque Wrench
Gloves
Safety Glasses
Okay, friends. The first thing we have to do to get started on our job is to remove our negative battery terminal from the battery. Once that's off, we're just gonna set it so it's very far away from the terminal end. Now, we can move along. Now, the next thing we need to do is locate the EGR valve. That's gonna be right here in between your alternator and your AC compressor. Looking at it, you're gonna be able to see that there's a wiring harness that goes to it. If you pull on this tab and then draw this up in a way, that come right off.
Once it's off, make sure you don't see any funny colors on the connector and then set it aside. After that's off of there, you're gonna see that there's two mounting bolts. There's gonna be one located right down here, and then there's gonna be one located up in this area right here. I'm just gonna use a 10-millimeter with a swivel extension, put it on there, and we'll remove it. One thing that I like to mention before we go ahead and take it off is just to take note of the direction in which the EGR valve is. If you put in your EGR valve in the wrong direction or upside down, it's not gonna function properly.
Let's just grab onto that. We'll carefully pull it up and out of here. There's our two bolts, here's our EGR valve. Now, looking down in here, you can see where the gasket still is. We need to make sure we get that out of there. We're gonna recycle that. And then you need to clean this area right here so we have a nice, clean mating surface for our brand new gasket and new EGR valve. To clean up the surface, you could try to use a nice flat blade like this. That will get off the majority of the heavy stuff. And then after that, just wipe it down with a nice clean rag. Okay, friends. Now it's gonna be time to install our brand new EGR valve.
Before we go ahead and install it though, I just wanna mention about the gasket itself. You're gonna see on one side, it has a little bump up where the holes are, and on the other side, it's the opposite. You wanna make sure that you have the side with the bumping out facing towards the engine, and then the side that's the opposite facing towards the EGR valve itself. So, we'll go ahead and put this up against the EGR valve just like that. So, we have the bumps getting ready to go towards the engine. We're gonna line up our holes and then, of course, we're gonna make sure that we have the EGR facing in the right direction as when we removed it because if we put it in upside down like I said before, the engine is not gonna run right and the EGR valve isn't gonna function properly.
Typically, it's gonna be easiest to start this by just starting in the bolt like this. That way there when you're putting it in, you can have both hands and you don't have to worry about losing the gasket. Starting both of your bolts by hand and then we'll snug them up and torque them all to manufacturer's specifications. Once you have both bolts snugged up, just double-check to make sure the gasket is sitting perfectly, it didn't fall out in any way. Now, let's just go ahead and torque these. We're gonna do this in two sequences. The first round is gonna be 89 inch-pounds. And then we'll go back around and we'll retorque them both to 18 foot-pounds.
Now, at this point, we're gonna reconnect in our connector. Perfect. Double-check to make sure your wiring isn't hanging around. If it is, just try to secure it in some way so it can't flop around. So, now let's just go ahead and reconnect that negative battery terminal. All right. So, that's nice and snug. Let's give the wire a nice wiggle and make sure it's 100% secured.
Tools used
Razor Blade / Gasket Scraper
Gloves
Socket Extensions
15mm Socket
8mm Socket
10mm Wrench
10mm Socket
Ratchet
Wire Brush
Safety Glasses
Tools used
Razor Blade / Gasket Scraper
13mm Socket
Cloth Rags
Brake Parts Cleaner
Pocket Screwdriver
ESS00167
In Stock
Product Reviews
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4.42/ 5.012
12 reviews
5 Stars
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Works great.
N
September 19, 2018
This set up came with everything I need to install with out any problems. Great quality.
Great part
Joel
February 10, 2019
Really great part especially for the money. Easy to install and really good quality. Will definitely order from 1a auto again.
Great parts
D
August 26, 2019
These parts worked well
1999 Chevy Silverado 1500 EGR Valve & Tube Kit
B
January 20, 2020
I love 1a auto. The egr kit that I bought from them was a perfect fit and a really good quality part too. I would definitely order from them again!
Perfect fit
M
September 8, 2020
Went to replace EGR valve and bracket literally disintegrated. Bought this kit and was just what I needed. Was a little hard getting bolts out of manifold but once done Was perfect fit. Runs great. I would recommend this kit to anyone who runs into a similar situation. High quality part.
Did the job
Christopher
April 18, 2021
Took care of the code seems to be running well.
Danny
August 4, 2021
Did not work I'm sending it back made my engine light come on had to get one from dealer
Braydon
September 25, 2021
Good quality but I wish the kit came with both gaskets instead of just 1
Great
Daniel
February 26, 2024
Excellent the fact that yall do videos for the parts yall sell is a tremendous help thank you
Evan
March 12, 2024
Parts fit well but egr did not work after contacting 1 a auto they took care of the part and sent me a new one
Where is the EGR Valve located on a 2002 chevy suburban 1500 5.3 flex fuel?December 20, 2016
Aaron G
10
I have a 6 liter. Most likely yours is in same neighborhood. Either follow tube out of exhaust manifold, or out of intake manifold. Can't miss valve
December 20, 2016
JEFFREY G
10
The EGR valve should be located towards the top of the engine, but removal of the intake duct is required to access the mounting screws and ensure proper removal.
December 20, 2016
Alex P
Does this come with the bolts?August 9, 2019
Michael B
10
Thank you for your inquiry. New hardware is not included with this item. You may be able to reuse your original hardware if it is in good condition. Please let us know if you have any other questions.
August 9, 2019
Peter L
Will this fit my 04 gmc Sierra 6.0?October 10, 2019
Logan D
10
Thank you for the inquiry. This will fit only the 2001 and 2002 years for the 6.0L, this will not work with the 2004 model year.
October 12, 2019
Curtis L
Original hardware is unusable. What is the bolt length and thread?January 5, 2020
Kyle P
10
We do not have any information on the dimensions of the hardware at this time. Please do not hesitate to contact us with any further questions.
January 5, 2020
Emma F
Will this work on my 2002 chevy Sierra pick up? Also do you sell the wire kit for it?October 25, 2020
Ronald C
10
This fits many 2002 Chevy Silverado's and GMC Sierra's. Please check the 'Vehicle Fit' tab to find specifications for fitment, thank you!
October 26, 2020
Andra M
Does it include with all gaskets and the bolts mine wont be salvageable. Also it looks like theirs only one bolt to the tube that goes to the intake but this shows 2?October 20, 2021
Jonathn D
10
New hardware is not included with this item. You may be able to reuse your original hardware if it is in good condition.
October 20, 2021
Cristina P
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