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1977 Pontiac Grand LeMans

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Dorman 697-812 Differential Ring and Pinion
for 1977 Pontiac Grand LeMans

Dorman 697-812 Differential Ring and Pinion - 1977 Pontiac Grand LeMans Image 1
Dorman 697-812 Differential Ring and Pinion - 1977 Pontiac Grand LeMans Image 2
Dorman 697-812 Differential Ring and Pinion - 1977 Pontiac Grand LeMans

Dorman
Brand:Dorman
Part Number: 697-812
UPC: 037495175845
Weight: 17 lbs
Condition:New



On Sale:

$214.11

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

Product Information

Description:

Get the Dorman 697-812 Differential Ring and Pinion for your 1977 Pontiac Grand LeMans. Buy now and secure your purchase online!

This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Features and Benefits:

  • Direct replacement - this ring and pinion set matches the fit and function of the original components on certain vehicle applications
  • Effective fix - eliminates grinding and whining from failed original bearings
  • Thoroughly tested - vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality - backed by team of designers and engineers in the United States

Specifications:

Gear Ratio:
2.73
Installation Kit Included:
No
Item Grade:
Regular
Package Contents:
Pinion Gear
Package Contents:
Ring Gear
Pro-King #:
742G730A
USA Standard Gear #:
ZG GM8.5-273
Country of Origin:
IN

Dorman 697-812 Differential Ring and Pinion compatibility with your 1977 Pontiac Grand LeMans...

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1981

 

1980

 

1979

 

1978

 

1977

 

1981

 

1980

 

1979

 

1978

 

1977

 
Pontiac Grand LeMans

3.8L V6 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
w/2.73 Axle Ratio
 

Pontiac Grand LeMans



3.8L V6 Gas OHV

Rear 8.5 In. Ring Gear
w/2.73 Axle Ratio

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Pontiac Grand LeMans

5.0L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
w/2.73 Axle Ratio
 

Pontiac Grand LeMans



5.0L V8 Gas OHV

Rear 8.5 In. Ring Gear
w/2.73 Axle Ratio

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1975

 

1979

 

1978

 

1977

 

1976

 

1975

 
Pontiac Grand LeMans

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
w/2.73 Axle Ratio
 

Pontiac Grand LeMans



5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear
w/2.73 Axle Ratio

1 Per Vehicle

1977

 

1977

 
Pontiac Grand LeMans

4.9L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
w/2.73 Axle Ratio
 

Pontiac Grand LeMans



4.9L V8 Gas OHV

Rear 8.5 In. Ring Gear
w/2.73 Axle Ratio

1 Per Vehicle

1977

 

1976

 

1975

 

1977

 

1976

 

1975

 
Pontiac Grand LeMans

6.6L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
w/2.73 Axle Ratio
 

Pontiac Grand LeMans



6.6L V8 Gas OHV

Rear 8.5 In. Ring Gear
w/2.73 Axle Ratio

1 Per Vehicle

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