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Truck Parts
Differentials, Rear
Eaton
23121
Used
Used Eaton 23121 Rear Differentials For Sale
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2
0
Eaton 23121 Rear Differential for a 1995 GMC - Medium C6500
$1,250 USD
MISSING FRONT SEAL
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
GMC - MEDIUM
Fits To Model(s)
C6500
Will Fit Year(s)
1995
Stock Number
18483
MLS Number
8971057
Category
Differentials, Rear
Last Updated
3/18/2022
Location
Hudson, CO, US
Sold By
Active Truck Parts
(855) 881-___
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NUMBER
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5
0
1984 Eaton 23121 Rear Differential for a Ford LN8000
$1,150 USD
Condition
Used
Rear End
5.43 ratio
Fits To Make(s)
FORD
Fits To Model(s)
LN8000
Stock Number
321518
MLS Number
12174286
Category
Differentials, Rear
Last Updated
5/31/2024
Location
Hudson, CO, US
Sold By
Active Truck Parts
(855) 881-___
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NUMBER
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7
0
Eaton 23121 Rear Differential
$640 USD
23121 - 3.70 Ratio - Pullout - Grade B - Rust On Ring Gear Toes., Axle Spline Count: 22, Ratio: 3.70
Condition
Used
Rear End
3.70 ratio
Stock Number
4540626
MLS Number
13183837
Category
Differentials, Rear
Last Updated
10/18/2024
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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4
0
Eaton 23121 Rear Differential
$390 USD
23121 - 4.11 - CORE - Grade C - Ring Gear Chipped Teeth, Ratio: 4.11
Condition
Used
Rear End
4.11 ratio
Stock Number
4538531
MLS Number
11835183
Category
Differentials, Rear
Last Updated
3/11/2023
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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1
0
Eaton 23121 Rear Differential
$750 USD
Good used Eaton 23121 Rear, Rear Differential Assembly. 3.90 ratio. 90 day guarantee for swap or refund,
Condition
Used
Rear End
3.90 ratio
Stock Number
Ryd 23121/3.90/36
MLS Number
10204616
Category
Differentials, Rear
Last Updated
1/18/2024
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
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