1ATPS00016-Throttle Position Sensor TRQ ESA94904
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Replaces

8

1994 GMC Suburban C2500 V8 5.7L 8th Vin Digit K Throttle Position Sensor TRQ ESA94904

Throttle Position Sensor
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How to Replace Throttle Position Sensor 1988-1999 GMC K1500 57L V8 player icon
$ 28.95
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$36.95
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TRQ

ESA94904

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Recommended for your 1994 GMC Suburban C2500


TRQ

ESA94904

In Stock

Product Reviews

4.4/ 5
8 reviews
5★
75%
4★
13%
3★
0%
2★
0%
1★
13%
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Rating
★★★★★ January 4, 2026
Quality Parts and Service.

It works great, as does all of the parts that I have got from 1A Auto.

★★★★★ July 18, 2023
Throttle body position sensor.

It seemed to have made my van run better so all seems good. The only thing I didn't know was having to make the computer remember how the old setup was so I has ask someone and they told to let the van run for 3 minutes and turn it off for a minute. Then run for 3 minutes again and if that didn't get it, drive up to 45mph and slow down and that should to it.

★★★★★ March 12, 2023

Worked good for maybe a week. Took it out and bought one from Oreilly. Your part was junk. Will not buy from 1A again!

★★★★★ June 9, 2022

Easy installation. Works great. Could have used new gasket.

★★★★★ September 25, 2021

Excellent product, they are the best sellers out there.

★★★★★ April 10, 2019
worked perfect!!

this part was just what I needed. My suburban had a delay shift from 1st to 2nd and I noticed the pedal was a little stiff. This sensor fixed both problems and was a quick install

★★★★★ March 9, 2019
TPS

Amazing. No more rough idle.

★★★★★ July 21, 2017

Part worked and fit like it should and was over half the price of a chain store price!

Showing 1–8 of 8 reviews

Customer Q&A

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John January 29, 2023
where is this part located on a 1993 chevy s10 2.8 V6 ?

Hello, We currently do not have any schematic for this part at this time. Please feel free to contact the dealership for more information.

Jean · January 30, 2023
Daniel March 9, 2021
Does it have a seal with it.?

No, you should have it from the one you took out.

James · March 9, 2021
Showing 1–2 of 2 questions
Customer service

877-844-3393

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

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This part will only fit a 1994 GMC Suburban C2500 with these options.