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Truck Rear Differentials for Sale

Find available new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,500. Use filters for condition, price, or year to narrow and find the right Rear Differential available near you. 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 14,987 Rear Differential Listings

1 - 25 of 14,987 listings
1 - 25 of 14,987 listings
Meritor-Rockwell RT46-160 Rear Differential for a 2001 Sterling L9500

Meritor-Rockwell RT46-160 Rear Differential for a 2001 Sterling L9500

Newly Listed
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(Used) 2001 Sterling L9500, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-22416-456, Serial Number: AVA00163251, Make: Meritor, Model: RT46-160, Ratio:4.56, Capacity: 23,000 Lbs, Reference...
ConditionUsed
Rear End4.56 ratio
Fits To Make(s)Sterling
Fits To Model(s)L9500
Will Fit Year(s)2001
Part NumberS11-22416-456
Stock NumberP-514475
MLS Number14643579
CategoryDifferentials, Rear
Last Updated10/4/2026
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 2004 Freightliner FL80

Meritor-Rockwell RS23160 Rear Differential for a 2004 Freightliner FL80

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(Used) 2004 Freightliner FL80, DIFFERENTIAL GEARS ONLY- Serial Number: AVA03135630, Part Number: S11-15876-614, Make: Meritor/Rockwell, Model: RS23-160, Capacity: 23,000 Lbs, Reference...
ConditionUsed
Rear End6.14 ratio
Fits To Make(s)Freightliner
Fits To Model(s)FL80
Will Fit Year(s)2004
Part NumberS11-15876-614
Stock NumberP-514456
MLS Number14643560
CategoryDifferentials, Rear
Last Updated10/4/2026
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 2021 Freightliner M2 106

Meritor-Rockwell RS23161 Rear Differential for a 2021 Freightliner M2 106

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(Used) 2021 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00056-168, Serial Number: DRA21197792, Make: Meritor, Model: RS23-161, Ratio: 5.38, Capacity: 23,000 Lbs,...
ConditionUsed
Rear End5.38 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2021
Part NumberC11-00056-168
Stock NumberP-113870
MLS Number13977761
CategoryDifferentials, Rear
Last Updated10/4/2026
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

Recently Updated
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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 Updated10/4/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
International Rear Differential for a International 4400

2015 International Rear Differential for a International 4400

Recently Updated
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Complete Rear Diff/Third Member 6.14 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4400
Stock Number83244
MLS Number14481363
CategoryDifferentials, Rear
Last Updated10/3/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Eaton RS461P Rear Differential for a 2006 Kenworth W900

Eaton RS461P Rear Differential for a 2006 Kenworth W900

Recently Updated
$2,095 USD
REBUILT RS461 4.33. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 36, Ratio: 433
ConditionRemanufactured
Rear End4.33 ratio
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2006
Stock Number70826-4
MLS Number14492181
CategoryDifferentials, Rear
Last Updated10/3/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
International RA472 Rear Differential for a 1987 International F-9370

International RA472 Rear Differential for a 1987 International F-9370

Recently Updated
$1,695 USD
REBUILT RA472RR 4.44. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: na, Core Charge: 400.00, Ratio: 4.44
ConditionUsed
Rear End4.44 ratio
Fits To Make(s)International
Fits To Model(s)F-9370
Will Fit Year(s)1987
Part Numberra472
Stock Number90421-6
MLS Number11028867
CategoryDifferentials, Rear
Last Updated10/3/2026
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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