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Truck Rear Differentials for Sale

Search new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,500. Filter by condition, price, or year to find the right Rear Differential near you today. 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 16,651 Rear Differential Listings

1 - 25 of 16,651 listings
1 - 25 of 16,651 listings
Meritor-Rockwell RSL23180 Rear Differential for a Freightliner FLD120

1996 Meritor-Rockwell RSL23180 Rear Differential for a Freightliner FLD120

Recently Updated
$680 USD
RSL23180 Locking Diff - 2.93 Ratio - Pullout - Grade B - Worn Tail Bearing. P/N A143200A1899,
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FLD120
Stock Number1627-3
MLS Number13894311
CategoryDifferentials, Rear
Last Updated8/21/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
International Rear Differential for a International 4400

2003 International Rear Differential for a International 4400

Recently Updated
$750 USD
Complete Rear Diff/Third Member 5.57 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. PN 1413489 RS404
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4400
Stock Number83629
MLS Number14509945
CategoryDifferentials, Rear
Last Updated8/21/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
International Rear Differential for a International 4400

2005 International Rear Differential for a International 4400

Recently Updated
$750 USD
Complete Rear Diff/Third Member 5.57 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. 21060S
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4400
Stock Number83404
MLS Number14502845
CategoryDifferentials, Rear
Last Updated8/21/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2019 Volvo VNR64T

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Volvo VNR64T

Newly Listed
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(Used) 2019 Volvo VNR64T, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 21569642, Serial Number: SFOR04847546, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Volvo
Fits To Model(s)VNR64T
Will Fit Year(s)2019
Part Number21569642
Stock NumberP-511756
MLS Number14557396
CategoryDifferentials, Rear
Last Updated8/21/2026
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 2019 Volvo VNR64T

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Volvo VNR64T

Newly Listed
Contact for price
(Used) 2019 Volvo VNR64T, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 21569642, Serial Number: SFOR04847545, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Volvo
Fits To Model(s)VNR64T
Will Fit Year(s)2019
Part Number21569642
Stock NumberP-511748
MLS Number14557388
CategoryDifferentials, Rear
Last Updated8/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Eaton RS402 Rear Differential for a 1993 Freightliner FLD120

Eaton RS402 Rear Differential for a 1993 Freightliner FLD120

Newly Listed
Contact for price
(Used) 1993 Freightliner FLD120, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15310-390, Serial Number: H912527854, Make: Eaton, Model: RS402, Ratio: 3.90, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Freightliner
Fits To Model(s)FLD120
Will Fit Year(s)1993
Part NumberS11-15310-390
Stock NumberP-511713
MLS Number14557351
CategoryDifferentials, Rear
Last Updated8/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS23160 Rear Differential for a 2005 Sterling A9500

Meritor-Rockwell RS23160 Rear Differential for a 2005 Sterling A9500

Recently Updated
Contact for price
(Used) 2005 Sterling A9500, DIFFERENTIAL GEARS ONLY- Part Number: RS23160NFNN53S, Serial Number: AVA04204851, Make: Meritor/Rockwell, Model: RS23-160, Ratio: 3.91, Capacity: 21,000 Lbs, For...
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2005
Part NumberRS23160NFNN53S
Stock NumberP-491900
MLS Number14056543
CategoryDifferentials, Rear
Last Updated8/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Axle Alliance ART400-4 Rear Differential for a 2017 Freightliner Cascadia 125

Axle Alliance ART400-4 Rear Differential for a 2017 Freightliner Cascadia 125

Recently Updated
$795 USD
ART40 2.53 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Ratio: 2.53, Casting#: NA, Axle Spline Count: 41, Serial#: NA
ConditionUsed
Rear End2.53 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2017
Part NumberART400
Stock Number31724-5
MLS Number12748406
CategoryDifferentials, Rear
Last Updated8/21/2026
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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