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Truck Rear Differentials for Sale

Browse complete rear differential assemblies for semi trucks and heavy duty commercial vehicles. Find single, tandem, and inter-axle differentials from Meritor, Dana Spicer, Eaton, and other manufacturers.
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Showing 1 - 25 of 13,317 Rear Differential Listings

1 - 25 of 13,317 listings
1 - 25 of 13,317 listings
Meritor-Rockwell RR20145 Rear Differential for a Freightliner Cascadia 125

2013 Meritor-Rockwell RR20145 Rear Differential for a Freightliner Cascadia 125

Recently Updated
$500 USD
RR20145 - 3.21 Ratio - Pullout - P/N B1-3200M1885-321. DIFF ONLY, HOUSING SOLD SEPARATELY. s/n DRA12139686, p/n S11-16801-321 - unit in good condition.
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number745-4
MLS Number13909367
CategoryDifferentials, Rear
Last Updated6/20/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

2011 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

Recently Updated
$500 USD
RS23160 - 2.67 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY s/n 457195, unit in good condition.
ConditionUsed
Rear End2.67 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 113
Stock Number1758-3
MLS Number13895316
CategoryDifferentials, Rear
Last Updated6/19/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Eaton 21065S Rear Differential for a 1995 Volvo FE

Eaton 21065S Rear Differential for a 1995 Volvo FE

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(Used) 1995 Volvo FE, DIFFERENTIAL GEARS ONLY- Part Number: 8166646, Serial Number: H950870145, Make: Eaton, Model: 21060S, Ratio: 5.57, Capacity: 21,000 Lbs, Reference images for condition,...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Volvo
Fits To Model(s)FE
Will Fit Year(s)1995
Part Number8166646
Stock NumberP-506556
MLS Number14439666
CategoryDifferentials, Rear
Last Updated6/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
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