1AEHB00127-Harmonic Balancer



Harmonic Balancer TRQ

99-11 Chevy GMC Cadillac Truck w/ 4.8L 5.3L 6.0L 6.2L Harmonic Balancer
$ 74.95
25% OFF
25% OFF
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Part 1AEHB00127

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Part 1AEHB00127
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Part 1AEHB00127
Product Reviews
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5.00/ 5.0 3
April 11, 2019
Went right on my new 5.3L long block
GM harmonic balancer
January 6, 2020
Great product at a fair price shipping was very prompt flawless transaction. These guys are good
Solid Product
May 5, 2021
As always, my parts from 1A auto feel like grade A car parts. Definitely my favorite auto parts retailer. My car has over 200k miles now so Im sure Ill be purchasing much more in the future!
Customer Q&A
How much torque should you put on the Hermonic Balancer Bolt?
May 23, 2016
Silas R
Torque specs are available from your dealer or service repair manual
May 23, 2016
Brian F
Is it made in the USA?
July 14, 2016
Kyle S
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
July 15, 2016
Brian F
Can a bad harmonic balancer cause a new oil seal to fail rt away ?
July 27, 2017
Donnie L
This is a possibility. If the harmonic balancer will vibrate a little and move more loosely which could affect the seal.
July 28, 2017
Alex P
Will this fit a 04 silverado 5.3l?
November 4, 2017
Treyvonne S
Does it come with a new key way?
July 23, 2018
Wayne W
This is only the harmonic balancer. It does not include anything else.
July 23, 2018
Christa R
This type of Balancer does not use a key way. Its a press fit and you must use a new bolt and follow the torque specs to the letter. Bill N
July 24, 2018
no.. balancer is all LS engines are pressed on no key way
July 25, 2018
Bob P
Will it fit a 8.1?
September 24, 2021
John D
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.
September 24, 2021
Ricale A
Customer service


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