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1977 GMC K25

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Dorman 797-100 Differential Bearing Kit
for 1977 GMC K25

Dorman 797-100 Differential Bearing Kit - 1977 GMC K25 Image 1
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Dorman 797-100 Differential Bearing Kit - 1977 GMC K25

Dorman
Brand:Dorman
Part Number: 797-100
UPC: 00194883465138
Weight: 7.71 lbs
Condition:New



On Sale:

$158.90

Availability:
60 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 797-100 Differential Bearing Kit for your 1977 GMC K25. Buy now and secure your purchase online!

If you're repairing or rebuilding a front or rear differential and want the best performance and longevity from the bearings being replaced, choose this premium differential kit. It includes high-precision bearings manufactured to tighter tolerances and engineered to last longer than common lower-grade bearings that have more backlash when subjected to the torque generated within the differential. This convenient kit also saves the time needed to source individual components. Check the product attributes and fitment details to select the correct premium differential kit for your application.

Features and Benefits:

  • Application-specific - check the product attributes and fitment details to choose the correct kit for your application
  • Direct replacement - the components in this all-in-one kit are engineered to precisely match the fit and function of the original equipment bearings for a seamless installation
  • Ideal solution - this premium differential bearing kit features high-precision bearings to help ensure longer bearing life, prevent backlash, and restore proper differential operation
  • Increased reliability - the premium bearings in this kit are manufactured to exacting tolerances and specifications from high quality materials to help ensure optimal performance

Specifications:

Bearing Material:
Steel
Bearing Races Included:
Yes
Bearing Type:
Tapered
Cable Material:
Steel
Cone Inside Diameter:
33.34 mm
Cone Inside Diameter:
41.28 mm
Cone Outside Diameter:
68.26 mm
Cone Outside Diameter:
73.43 mm
Cone Outside Diameter:
82.55 mm
Outside Diameter:
68.26 mm
Outside Diameter:
73.43 mm
Outside Diameter:
82.55 mm
Package Contents:
Application Brush
Package Contents:
Bearings
Package Contents:
Crush Collar
Package Contents:
Gasket Material
Package Contents:
Gear Marking Compound
Package Contents:
Hardware
Package Contents:
Shims
Package Contents:
Thread Lock Compound
Pinion Spline Count:
30
Race Inside Diameter:
38 mm
Race Inside Diameter:
46 mm
Ring Gear Bolt Quantity:
10
Ring Gear Diameter:
8.5 in.
Ring Gear Included:
No
Sealed:
Yes
Shaft Diameter:
41.3 mm
Country of Origin:
IN

Dorman 797-100 Differential Bearing Kit compatibility with your 1977 GMC K25...

Last Updated: 10/01/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1978

 

1977

 

1978

 

1977

 
GMC K25

4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
8.5 In. Ring Gear
Improved Design
 

GMC K25



4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Front 8.5 In. Ring Gear
Improved Design

1 Per Vehicle

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