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1977 GMC K25

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Dorman 594-010C Engine Harmonic Balancer
for 1977 GMC K25 7.4L V8 Gas OHV

Dorman 594-010C Engine Harmonic Balancer - 1977 GMC K25 Image 1
Dorman 594-010C Engine Harmonic Balancer - 1977 GMC K25 Image 2
Dorman 594-010C Engine Harmonic Balancer - 1977 GMC K25 Image 3
Dorman 594-010C Engine Harmonic Balancer - 1977 GMC K25 Image 4
Dorman 594-010C Engine Harmonic Balancer - 1977 GMC K25

Dorman
Brand:Dorman
Part Number: 594-010C
UPC: 889245283849
Weight: 8.6 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman 594-010C Engine Harmonic Balancer for your 1977 GMC K25. Buy now and secure your purchase online!

Durable and sleek, Dorman Super Charger Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. The ductile steel construction allows for improved tensile and impact strength, safeguarding the engine and maintaining fuel efficiency year after year. Dorman Harmonic Balancers undergo detailed dimensional checks of the full assembly and critical components to ensure the strength and integrity of the part.

Features and Benefits:

  • Design - constructed of quality materials for high-performance and durability
  • Direct replacement - this harmonic balancer is designed for high-performance supercharged engines
  • Exclusive features - this harmonic balancer features twin key-ways to guarantee a fastened crank mounting
  • Professionally tested- dimensional verification, material validation, and functional testing performed

Specifications:

Center Bolt Included:
No
Color:
Black
Degree Markings:
Yes
Depth:
56 mm
Drive Belt Type:
Serpentine
Grade Type:
Regular
Inside Diameter:
40.6 mm
Keyway Type:
Yes
Mounting Hardware Included:
No
Mounting Hole Diameter:
59.3 mm
Mounting Hole Quantity:
1
Outside Diameter:
203 mm
Package Contents:
1 Harmonic Balancer
Pulley Groove Quantity:
0
Dayco #:
PB1018SC
General Motors #:
10216339
General Motors #:
3963530
Country of Origin:
US

Dorman 594-010C Engine Harmonic Balancer compatibility with your 1977 GMC K25...

Last Updated: 09/26/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC K25

7.4L V8 Gas OHV
1
 
Direct Replacement
Supercharger Version
 

GMC K25



7.4L V8 Gas OHV Direct Replacement
Supercharger Version

1 Per Vehicle

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