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Truck Rear Differentials for Sale

Browse 16,007 new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,500. Filter by condition, price, or year to lock in the right 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 16,007 Rear Differential Listings

1 - 25 of 16,007 listings
1 - 25 of 16,007 listings
Meritor-Rockwell MT40-14X Rear Differential for a 2024 Mack Anthem

Meritor-Rockwell MT40-14X Rear Differential for a 2024 Mack Anthem

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(Used) 2024 Mack Anthem, REAR DIFFERENTIAL GEARS ONLY- Part Number: MT4014X4CFRNN2, Serial Number: FOR08542616, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Mack
Fits To Model(s)Anthem
Will Fit Year(s)2024
Part NumberMT4014X4CFRNN2
Stock NumberP-517330
MLS Number14734209
CategoryDifferentials, Rear
Last Updated11/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS23160 Rear Differential for a 2005 Pierce Enforcer

Meritor-Rockwell RS23160 Rear Differential for a 2005 Pierce Enforcer

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(Used) 2005 Pierce Enforcer, DIFFERENTIAL GEARS ONLY- Part Number: A3121V2024, Serial Number: AVH05150328, Make: Meritor, Model: RS23-160, Ratio: TBD, Capacity: 27,000 Lbs, Reference images...
ConditionUsed
Fits To Make(s)Pierce
Fits To Model(s)Enforcer
Will Fit Year(s)2005
Part NumberA3121V2024
Stock NumberP-517295
MLS Number14734174
CategoryDifferentials, Rear
Last Updated11/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana S23-190 Rear Differential for a 2005 Kenworth T300

Dana S23-190 Rear Differential for a 2005 Kenworth T300

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(Used) 2005 Kenworth T300, DIFFERENTIAL GEARS ONLY- Part Number: C05-50F104100100038, 512368, Serial Number: HN01704722, Make: Spicer, Model: S23-190, Ratio: 3.73, Capacity: 23,000 Lbs,...
ConditionUsed
Rear End3.73 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2005
Part NumberC05-50F104100100038
Stock NumberP-513669
MLS Number14620012
CategoryDifferentials, Rear
Last Updated11/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana 21060S Rear Differential for a 2010 International 4400

Dana 21060S Rear Differential for a 2010 International 4400

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(Used) 2010 International 4400, DIFFERENTIAL GEARS ONLY- Part Number: 510917, Serial Number: HN03387047, Make: Spicer, Model: 21060S, Ratio: 5.57, Capacity: 21,000 Lbs, For more information...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)International
Fits To Model(s)4400
Will Fit Year(s)2010
Part Number510917
Stock NumberP-492834
MLS Number14069654
CategoryDifferentials, Rear
Last Updated11/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2022 Mack Anthem

Meritor-Rockwell MT40-14X Rear Differential for a 2022 Mack Anthem

Newly Listed
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(Used) 2022 Mack Anthem, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3200F2216, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 2.64, Capacity: 20,000 Lbs, Reference images for...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Mack
Fits To Model(s)Anthem
Will Fit Year(s)2022
Part Number3200F2216
Stock NumberP-517252
MLS Number14732042
CategoryDifferentials, Rear
Last Updated11/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Paccar MR2014P3 Rear Differential for a 2022 Peterbilt 579

Paccar MR2014P3 Rear Differential for a 2022 Peterbilt 579

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(Used) 2022 Peterbilt 579, REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A01A20000F2H20, Serial Number: FOR06862775, Make: PACCAR, Model: MV2014P3, Ratio: 2.64, Capacity: 19,000 Lbs,...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2022
Part NumberC8-1A01A20000F2H20
Stock NumberP-501564
MLS Number14292429
CategoryDifferentials, Rear
Last Updated11/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
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