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Truck Rear Differentials for Sale

Find new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,000. 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 16,632 Rear Differential Listings

1 - 25 of 16,632 listings
1 - 25 of 16,632 listings
Meritor-Rockwell MT40-14X Rear Differential for a 2020 Volvo VNR64T

Meritor-Rockwell MT40-14X Rear Differential for a 2020 Volvo VNR64T

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(Used) 2020 Volvo VNR64T, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21569642, Serial Number: FOR05673222, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity: 20,000 Lbs, Reference images...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Volvo
Fits To Model(s)VNR64T
Will Fit Year(s)2020
Part Number21569642
Stock NumberP-511658
MLS Number14555563
CategoryDifferentials, Rear
Last Updated8/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RT46-160 Rear Differential for a 2012 Freightliner 114SD

Meritor-Rockwell RT46-160 Rear Differential for a 2012 Freightliner 114SD

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(Used) 2012 Freightliner 114SD, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-26452-456, Serial Number: FOR01622602, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 4.56, Capacity: 23,000...
ConditionUsed
Rear End4.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)114SD
Will Fit Year(s)2012
Part NumberS11-26452-456
Stock NumberP-493647
MLS Number14081771
CategoryDifferentials, Rear
Last Updated8/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RD20-145 Rear Differential for a 2019 International LT625

Meritor-Rockwell RD20-145 Rear Differential for a 2019 International LT625

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(Used) 2019 International LT625, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 0DD0A7CB, Serial Number: DRA18236508, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2019
Part Number0DD0A7CB
Stock NumberP-114634
MLS Number14015935
CategoryDifferentials, Rear
Last Updated8/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RT40-145 Rear Differential for a 2005 Sterling A9500

Meritor-Rockwell RT40-145 Rear Differential for a 2005 Sterling A9500

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2005 STERLING A9500 ROCKWELL RT40-145, 2.93 RATIO, FRONT AND REAR LOCKS, 44000 LBS, Ratio: 2.93, Casting#: NA, Serial#: NA
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2005
Stock Number3714-STERLING-3
MLS Number13348255
CategoryDifferentials, Rear
Last Updated8/20/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Meritor RR20145 Rear Differential for a International 9400

2007 Meritor RR20145 Rear Differential for a International 9400

Recently Updated
$425 USD
(USED) Meritor RR20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200R1864 MERITOR REAR DIFFERENTIAL ONLY, REAR AXLE HOUSING SOLD SEPARATELY
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9400
Stock Number25775153
MLS Number13491243
CategoryDifferentials, Rear
Last Updated8/20/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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