1ATBA00020-Throttle Body Assembly TRQ TBA07524
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2003 GMC Sierra 3500 V8 6.0L Throttle Body Assembly TRQ TBA07524

04-07 GM Multifit 4.8L, 5.3L, 6.0L Electronic Throttle Body Assembly
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$ 124.95
$159.95
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$159.95
22% OFF
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TRQ
TBA07524
In Stock

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Frequently bought together

04-07 GM Multifit 4.8L, 5.3L, 6.0L Electronic Throttle Body Assembly
2003 GMC Sierra 3500 V8 6.0L Throttle Body Assembly TRQ TBA07524
$124.95
Parts Tray
Dual Magnet Parts Tray
$19.95
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
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Drivetrain

If your vehicle isn't listed, search Throttle Body & Related

TRQ
TBA07524
In Stock
Product Reviews
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4.50/ 5.0 40
SATISFIED AGAIN
ROBERT
August 2, 2017
Part arrived as paid for 2nd day mail. Part was new and undamaged. It fit on accurately and performed perfect. I have yet to have a bad experience with 1aauto
William
W
November 19, 2017
I replaced the throttle body same day I received it, it was about a 20 minute job and have not had the dreaded reduce engine power problem come up again and it was an every day issue. I would recommend this to anyone having this problem,
Reduced Engine Power Fixed
Mark
August 19, 2019
Bought and replaced throttle body to fix the Reduced Engine Power and it was successful. Great service and product from 1A Auto and at a great price.
05 throttle body for my chevy
H
August 19, 2019
easy to install. from getting first tool out to putting last tool away was 1 hour and 20 minutes. truck is performing great.
R
August 27, 2019
Great price perfect fit
Throttle Body
James
November 4, 2019
The part fit perfectly, truck fired up and ran great, thanks
Reduced Engine Power: Problem solved!
H
November 8, 2019
After months of having to pull off the road to shut my engine off, to reset the dreaded reduced engine power fault, I finally ordered the throttle body assembly, coupled with a replacement wiring harness for my 07' Silverado. I havent had one issue. Problem solved! Thanks 1A Auto for the high quality replace part. -James Washington USA
Pleasant experience.
stuart
December 30, 2019
Got what I wanted excellent price. Well packaged and fast. Perfect 1aauto.
Throttle body an sensor assembly for Silverado
Brian
February 14, 2020
Part was really easy to change an worked perfectly fixed my issues I would recommend to others an price was good
Throttle body
Russell
June 28, 2020
Fast delivery, correct item, good price..
Kendall Thomas review 1A Auto
W
July 16, 2020
A-1 Auto parts Auto parts no defective always fresh no parts missing you get it clean ready to be installed and u ready to go a1 Auto I will be back for more parts thanks.
Excellent quality
Juan
September 13, 2020
Equal or better than OEM! No problems!
Crappy parts
S
October 4, 2020
very cheaply made parts i bought an ac compressor and throttle body kit nothing but problems since installed car runs worse than ever
2003 GMC YUKON DENALI Throttle body
Wilbert
November 24, 2020
Its been a year since i bought this throttle body for my 2003 gmc yukon Denali and it has held up very well and very strong it fit perfectly it actually helped me with my check engine light and all the trouble codes, my check engine light has not came back ever since, my truck starts very strong when i turn it on if this part fits your vehicle and if you need a throttle body assembly i highly recommend you should get it , i havent got any issues with this part ever since i installed it on my truck.
Works great
Roger
December 8, 2020
It was easy to follow the video instructions and replace it. It works well and was the right part
Perfect Fit
Q
December 27, 2020
Fast shipping going good so far. Used on a 2003 chevy tahoe that was giving me the reduced engine power issue. Easy install once you get the old one off. Good value! Always like that you guys will have couple videos on how to replace the items you sale.
Throttle body assembly
LaWanda
February 23, 2021
I am very pleased with the fast service and great quality of the product I have purchased. I have been using 1a Auto for the past 4 years and I have no complaints at all. The product I purchased for my 03 Cadillac Escalade arrived on time. In excellent working condition and works great. I have referred a lot of people to 1a Auto in the past and I will continue to do so. I am a 1a auto customer for life.
Throttle body was a direct fit
Jose
July 20, 2021
Throttle body was perfect fit works great and no problems l.
James
August 15, 2021
Perfect ??. Attached as advertised
C
October 26, 2021
Fit my 2006 Chevy Silverado 1500 with a 5.3 V8.
Daniel
November 25, 2021
Put it on my truck and it fix my problem
Richard
February 2, 2022
Worked great should of came with new gasket
Great Fix-no more low engine power, etc.
Michael
March 3, 2022
Fixed my rough running, no engine power issue. Video was great, one nuance almost drove me nuts: the throttle body is mounted with 3 nuts, given the proximity of the radiator hose::: You MUST take the studs that the nuts were on out as well-then you can get it off. This cost me an hour, otherwise-easy in/out and works perfectly. Worth getting the real part...
Horrible
Cesar
July 15, 2022
Failed out of the box cost me time and money buying from 1a, never again
miguel
November 17, 2022
Parts fitted perfectly on car and works great
Worked, but only for a few years.
Chris
December 5, 2022
Worked for less than 4 years. Now replacing again. It worked, but that's a crap return on investment.
Alan
January 1, 2023
Perfect fit and cleared all throttle response/idle issues!
Jarrett
January 19, 2023
It's works good. Didn't realize by transmission went bad
Perfect
Jerone
January 29, 2023
Fit perfectly!
Gregory
February 10, 2023
This product was a direct fit, and it took very little time make the swap. It solved the problem I was having as there has been no recurrence of the problem.
Jason
April 23, 2023
direct fit and it's holding up well
Dennis
May 27, 2023
I ordered the part and it was delivered in three days. I installed the part and it is working well.
A1 keeps me rolling
Anthony
August 13, 2023
Works great, fast service.
raul
October 9, 2023
Was a perfect fit for my truck,took about 157 miles to the computers recognized it, but after that was running like new.
DAVID
November 22, 2023
good to go
Paul
January 28, 2024
what can i say .it works
Throttle body
Charles
April 4, 2024
Easy ordering and fast shipping
Breckin
April 13, 2024
Hello, I received a throttle body and throttle position sensor from you guys and recently put it in. My goal was to get a new tps sensor so my car would stop surging/starting in reduced engine power. As soon as I installed your guys' throttle body and tps sensor it starts in low engine power mode every time and i have to mess with the connection for about 15 minutes before i can drive. (2005 yukon denali 6.0 v8) I then replaced the throttle position sensor wiring and that didnt change anything so i believe i got a faulty throttle position sensor from you guys and was hoping to get a new one that works, thanks.
its okay
joe
June 30, 2024
after installing the throttle body a month later igot a reduced engine power and ive never got that issue ever with the old one so iunplug the negative and reconnected the battery and its back to normal.Sometimes my rpms are a little high then it will go back down to normal idle
New Throttle Body
LaPrece
September 2, 2024
New throttle body for my H2, install was simple, works as expected!! Thanks Guys!!
Customer Q&A
hi does this have to be programmed after installation?
February 4, 2017
B U
10
Hello Bruce. This complete throttle body should just bolt/plug in and not require reprogramming.
February 5, 2017
Tim K
Gasket come with it? Thanks Bobby
April 16, 2017
Bobby T B
10
Yessir mine came ready to install. Good luck!
April 16, 2017
Enrique M
10
no I think pick up one at O'Reilly's this turn out not to be the problem wires got chew.
April 16, 2017
Frank M
10
I dont recall. I went with a throttle body and actuator assembly. It fixed my reduced power issue. Been going good since end of july 2016.
April 17, 2017
Kevin T
10
This should come ready to install. I do not see that there are any gaskets included.
April 17, 2017
Alex P
Does this come with the gasket?
September 27, 2019
Alan B
10
Thank you for the inquiry. This will not come with the gasket, you will need to either re-use your original or purchase a new one if it is not in good condition.
September 27, 2019
Curtis L
I replaced the throttle body sensor itself and I still have the problem has anybody done this and then replaced the whole throttle body and sensor and fixed it ?
October 26, 2019
Elwood B
10
Since there could be multiple reasons why youre experiencing this difficulty with your vehicle, I strongly recommend that you have a reputable mechanic inspect it. Theyll be able to troubleshoot the problem and tell you what part or parts youll need for the repair.
October 26, 2019
Curtis L
Does this part come with a gasket?
March 2, 2020
D A
10
Hey Tre, This throttle body will not come with a new gasket. That would need to be purchased separately. If you have any questions feel free to contact us at 888-844-3393. Thank you, Corey
March 3, 2020
Corey M
Will these one work on a 4.8l? As well as 5.3 or 6.0?
October 2, 2020
J M
10
Thank you for your inquiry. This part is listed to fit the 4.8L, 5.3L, and 6.0L engines for certain vehicles. Please be sure to review all information in the "Vehicle fit" list to ensure this will be correct for your vehicle before ordering. Please let us know if you have any further questions.
October 2, 2020
A C
what's kind of metal is it made of?
October 23, 2020
James K
10
This is going to be made out of steel.
October 23, 2020
Emma F
I don't have no lights on the dash but when it is cold outside the tahoe runs really bad like it is running out of gas after a few minutes when it starts to warm up it starts to run better?
December 9, 2020
Oliver Horton B
10
You can try to reset the throttle body assembly. See if that helps before you replace the entire assembly.
December 9, 2020
Corey M
Will it fit an 02 tahoe 5.3?
October 26, 2021
John D
10
I believe so, make sure what type of engine you have. I had a 2006 Silverado 1500. The type of engine was listed as a Z from the VIN.
October 26, 2021
C C
10
This part will not fit your vehicle, but we may have a part that is listed to fit. Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
October 26, 2021
Ricale A
Does this come with the Trottle position sensor as well ?
November 24, 2021
John D
10
Yes, the throttle position sensor is part of this assembly.
November 24, 2021
Jessica D
10
If I remember right I believe it did cuz I don't remember having to change it out
November 25, 2021
Daniel J
10
Yes
November 25, 2021
Daniel J
10
I also ordered a throttlebody we're just fine in that store to do to program it just drove couple days
November 27, 2021
Emanuel T
Will this throttle body fit on 2004 Chevrolet Silverado 6 cy 1500?
June 28, 2022
Larry W
10
No this part will not fit your vehicle.
June 28, 2022
Andra M
Will this fit Yukon Denali 6.0 motor ?
October 10, 2023
Douglas K
10
Not sure my engine was a 5.3 lt and works perfect
October 10, 2023
Raul D
10
Yes it will
October 10, 2023
Chon V
10
Please provide your 17-digit Vin so we can confirm fitment, thank you.
October 11, 2023
Jessica D
Will this fit a 2002 tahoe?
December 8, 2023
Jorge D
10
Yes
December 10, 2023
Lakeith S
does this work with the 4.8L?
September 19, 2024
Jerry K
10
Yes fits perfectly
September 19, 2024
Koester J
Customer service

877-844-3393

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

GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.
Enter Vehicle Year Make Model

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Year
Make
Model
Options
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Show parts that fit
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Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Throttle Body & Related

This part will only fit a 2003 GMC Sierra 3500 with these options.

If your option isn't listed search Throttle Body & Related

Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Throttle Body & Related

This part will only fit a 2003 GMC Sierra 3500 with these options.

If your option isn't listed search Throttle Body & Related