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Truck Rear Differentials for Sale

Find new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $5,750. Filter by condition, price, or year to zero in on the exact Rear Differential. 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 13,359 Rear Differential Listings

1 - 25 of 13,359 listings
1 - 25 of 13,359 listings
Paccar MR2014P3 Rear Differential for a 2019 Kenworth T680

Paccar MR2014P3 Rear Differential for a 2019 Kenworth T680

Recently Updated
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(Used) 2019 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A11A00000F2H20, Serial Number: F0R0514612, Make: Paccar, Model: MR2014P3, Ratio: 2.64, Capacity: 20,000 Lbs...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A11A00000F2H20
Stock NumberP-112588
MLS Number13876649
CategoryDifferentials, Rear
Last Updated6/23/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS23161 Rear Differential for a 2018 International WorkStar 7500

Meritor-Rockwell RS23161 Rear Differential for a 2018 International WorkStar 7500

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(Used) 2018 International WorkStar 7500, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 00A5204F, Serial Number: DRA17795379, Make: Meritor, Model: RS23-161, Ratio: 4.56, Capacity: 23,000...
ConditionUsed
Rear End4.56 ratio
Fits To Make(s)International
Fits To Model(s)WorkStar 7500
Will Fit Year(s)2018
Part Number00A5204F
Stock NumberP-111703
MLS Number13845250
CategoryDifferentials, Rear
Last Updated6/23/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2019 Freightliner Cascadia 126

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Freightliner Cascadia 126

Newly Listed
$895 USD
20-14X 2.47 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 247
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Stock Number61226-4
MLS Number14443862
CategoryDifferentials, Rear
Last Updated6/23/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell RR46160 Rear Differential

Meritor-Rockwell RR46160 Rear Differential

Newly Listed
$1,500 USD
Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. - Stock: 30013D - Meritor Rockwell 40160 - 46 000lbs, Arrière, Barré, Pas Échange + 500$ - 46 000lbs, Rear Rear,...
ConditionUsed
Rear End3.73 ratio
Stock Number30013D
MLS Number14443853
CategoryDifferentials, Rear
Last Updated6/23/2026
Location
Beauceville, QC, Canada
Sold By
Camions Gilbert
(888) 595-___  SHOW
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Camions Gilbert
Meritor-Rockwell MS2114X Rear Differential for a 2026 Freightliner M2 106

Meritor-Rockwell MS2114X Rear Differential for a 2026 Freightliner M2 106

Newly Listed
Contact for price
(Used) 2026 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: C11-00038-338, Serial Number: FOR09692615, Make: Meritor, Model: MS2114X, Ratio: 5.58, Capacity: 21,000 Lbs, Reference...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2026
Part NumberC11-00038-338
Stock NumberP-506749
MLS Number14443022
CategoryDifferentials, Rear
Last Updated6/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Eaton 21060S Rear Differential for a 1998 GMC T7500

Eaton 21060S Rear Differential for a 1998 GMC T7500

Newly Listed
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(Used) 1998 GMC T7500, DIFFERENTIAL GEARS ONLY- Part Number: 214958, Serial Number: H981635099, Make: Eaton, Model: 21060S, Ratio: 5.57, Capacity: 21,000 Lbs, Hub Bolts: 10, Brake Type: Drum...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)1998
Part Number214958
Stock NumberP-506704
MLS Number14442976
CategoryDifferentials, Rear
Last Updated6/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2021 International RH613

Meritor-Rockwell MT40-14X Rear Differential for a 2021 International RH613

Recently Updated
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(Used) 2021 International RH613, REAR DIFFERENTIAL GEARS ONLY- Part Number: 8250E54D, Serial Number: DRA21471205, Make: Meritor, Model: MT4014X, Ratio: 3.70, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)International
Fits To Model(s)RH613
Will Fit Year(s)2021
Part Number48C084EC
Stock NumberP-115014
MLS Number14030365
CategoryDifferentials, Rear
Last Updated6/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
International RA57 Rear Differential for a Freightliner FLD120

1989 International RA57 Rear Differential for a Freightliner FLD120

Recently Updated
$650 USD
RA57 - 3.91 Ratio - Pullout - Grade C - Rebuildable - DIFF ONLY, HOUSING SOLD SEPARATELY - gear set teeth pitted, case looks good, case has 12 holes. core unit sold as-is
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FLD120
Stock Number1635-3
MLS Number13894364
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 RR20145 Rear Differential for a Freightliner Cascadia 125

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

Recently Updated
$500 USD
RR20145 - 3.42 Ratio - Pullout - Grade C - Rebuildable, DIFF ONLY, HOUSING SOLD SEPARATELY - s/nDPA12111244, p/n S11-16801-342, Tail Bearing "bore" wornout, good gearset.
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1582-4
MLS Number13893885
CategoryDifferentials, Rear
Last Updated6/20/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Isuzu G-73 Rear Differential for a 2012 Isuzu NRR

Isuzu G-73 Rear Differential for a 2012 Isuzu NRR

Recently Updated
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Used) 2012 Isuzu NRR, COMPLETE DIFFERENTIAL GEARS ONLY- Serial Number: Z0S50442, Part Number: DVD594, Make: Isuzu, Model: G-73, Ratio: 5.57, Capacity: 12,980 Lbs, Reference images for...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Isuzu
Fits To Model(s)NRR
Will Fit Year(s)2012
Part NumberDVD594
Stock NumberP-112898
MLS Number13883537
CategoryDifferentials, Rear
Last Updated6/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer S140 Rear Differential for a 2024 Ic Corporation PB105

Dana-Spicer S140 Rear Differential for a 2024 Ic Corporation PB105

Newly Listed
Contact for price
Spicer S140 rear differential for sale. ratio: 5.17 only 22500 miles ! Call for more information, we ship everywhere., Ratio: 5.17
ConditionUsed
Rear End5.17 ratio
Fits To Make(s)IC Corporation
Fits To Model(s)PB105
Will Fit Year(s)2024
Stock NumberIN-0922-3
MLS Number14441720
CategoryDifferentials, Rear
Last Updated6/20/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Meritor-Rockwell 20-145 Rear Differential for a 1999 Freightliner Century Class C120

Meritor-Rockwell 20-145 Rear Differential for a 1999 Freightliner Century Class C120

Newly Listed
$550 USD
20-145 3.73 RATIO, USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 373
ConditionUsed
Rear End3.73 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Century Class C120
Will Fit Year(s)1999
Stock Number61026-2
MLS Number14441671
CategoryDifferentials, Rear
Last Updated6/23/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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