Shopping Cart

Your cart is empty.

Your cart is empty.

Dorman 594-006 Engine Harmonic Balancer Compatible with Select Chevrolet / GMC Models

Free shipping on orders over $29.99

$55.99

$ 26 .99 $26.99

In Stock
  • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
  • Durable construction - stringent specifications and careful construction help ensure longevity
  • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • Trusted by professionals - Dorman is a 100-year-old brand used by millions of automotive experts every day


This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.


Joseph N.
Reviewed in the United States on July 7, 2023
This is a nice dampener. It’s the 8” one made for 80’s model small block Chevy engines where the timing mark is at the 12 o’clock position. It came with new keys as well!
JBH
Reviewed in the United States on April 18, 2023
Exact fit replacement for the oem version that burned up.
Melissa
Reviewed in the United States on September 26, 2022
Timing marks are made for this timing cover timing mark is right on
G. L.
Reviewed in the United States on November 19, 2022
fits and works
Me
Reviewed in the United States on October 27, 2021
Junk not useable
KL
Reviewed in the United States on January 27, 2021
We installed this on a 1980 GMC truck with a SBC 350. However, like all trucks that are 41 years old, someone else has been into everything at least once, and probably numerous times. This motor had the 6.75" balancer. No matter, they should interchange and 8" should be better for the way a truck engine is used anyway.The one problem we ran into was interference with the sheetmetal pointer for timing, which is attached to the timing cover. We eventually just had to cut it off. This is not the fault of the part but the point is to help future buyers be aware - you can run this in place of a 6.75" but watch that pointer.
Mike Carter
Reviewed in the United States on August 31, 2019
Great price. Was cheaper than parts store.
jdog
Reviewed in the United States on November 6, 2019
TDC mark was off by 50 degrees.
Recommended Products

$52.98

$ 28 .99 $28.99

4.3
Select Option

$52.95

$ 22 .99 $22.99

4.9
Select Option

$69.95

$ 28 .99 $28.99

4.4
Select Option

$16.99

$ 8 .99 $8.99

4.6
Select Option

$38.99

$ 20 .99 $20.99

4.5
Select Option

$482.92

$ 99 .00 $99.00

4.3
Select Option