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Truck Rear Differentials for Sale

Compare new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,500. Filter by condition, price, or year to choose the best 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 15,917 Rear Differential Listings

1 - 25 of 15,917 listings
1 - 25 of 15,917 listings
Dana 19060S Rear Differential for a 2006 Isuzu FTR

Dana 19060S Rear Differential for a 2006 Isuzu FTR

Newly Listed
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(Used) 2006 Isuzu FTR, DIFFERENTIAL GEARS ONLY- Part Number: 129351-C, Serial Number: N/A, Make: Spicer, Model: 19060S, Ratio: 5.29, Capacity: 19,000 Lbs, Reference images for condition, For...
ConditionUsed
Rear End5.29 ratio
Fits To Make(s)Isuzu
Fits To Model(s)FTR
Will Fit Year(s)2006
Part Number129351-C
Stock NumberP-515165
MLS Number14662463
CategoryDifferentials, Rear
Last Updated10/14/2026
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 2022 International HX520

Meritor-Rockwell MT40-14X Rear Differential for a 2022 International HX520

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(Used) 2022 International HX520, REAR DIFFERENTIAL GEARS ONLY- Part Number: D1A424DB, Serial Number: DRA22031391, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)International
Fits To Model(s)HX520
Will Fit Year(s)2022
Part NumberD1A424DB
Stock NumberP-515156
MLS Number14662454
CategoryDifferentials, Rear
Last Updated10/14/2026
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 2022 International LT625

Meritor-Rockwell MT40-14X Rear Differential for a 2022 International LT625

Recently Updated
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(Used) 2022 International LT625, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: D360BEF4, Serial Number: DRA22086133, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2022
Part NumberD360BEF4
Stock NumberP-112136
MLS Number13858469
CategoryDifferentials, Rear
Last Updated10/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Eaton RS380 Rear Differential for a Peterbilt 359

Eaton RS380 Rear Differential for a Peterbilt 359

Newly Listed
$795 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE CHECK SIDEGEAR COUNT, Core Charge: 250, Ratio: 3.70
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)359
Part NumberRS380 RS381 RS402
Stock Number371
MLS Number14662273
CategoryDifferentials, Rear
Last Updated10/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell QR100 Rear Differential

Meritor-Rockwell QR100 Rear Differential

Recently Updated
$1,495 USD
REBUILT SQ100R 3.70. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Casting#: 3200M1313, Axle Spline Count: 41, Serial#: 62199, Core Charge: EXCHANGE
ConditionRemanufactured
Part Number62199
Stock Number62199
MLS Number14155196
CategoryDifferentials, Rear
Last Updated10/14/2026
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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