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Truck Rear Differentials for Sale

Shop new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,000. Filter by condition, price, or year to surface nearby deals on Rear Differentials that meet your requirements. 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 13,869 Rear Differential Listings

1 - 25 of 13,869 listings
1 - 25 of 13,869 listings
Meritor-Rockwell MT40-14X Rear Differential for a 2024 International RH613

Meritor-Rockwell MT40-14X Rear Differential for a 2024 International RH613

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(Used) 2024 International RH613, REAR DIFFERENTIAL GEARS ONLY- Part Number: F4C14E6C, Serial Number: DRA24447803, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)International
Fits To Model(s)RH613
Will Fit Year(s)2024
Part NumberF4C14E6C
Stock NumberP-510464
MLS Number14519812
CategoryDifferentials, Rear
Last Updated8/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana 17060S Rear Differential for a 2003 International 4200

Dana 17060S Rear Differential for a 2003 International 4200

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(Used) 2003 International 4200, DIFFERENTIAL GEARS ONLY- Part Number: 3561221C91, 511083, Serial Number: HN00964179, Make: Spicer, Model: 17060S, Ratio: 5.57, Capacity: 17,500 Lbs, Reference...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)International
Fits To Model(s)4200
Will Fit Year(s)2003
Part Number3561221C91
Stock NumberP-510396
MLS Number14519748
CategoryDifferentials, Rear
Last Updated8/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit RT40-NFD Rear Differential for a 2020 Freightliner Cascadia 126

Detroit RT40-NFD Rear Differential for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0105916, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Part NumberC11-00051-620
Stock NumberP-508710
MLS Number14481186
CategoryDifferentials, Rear
Last Updated8/2/2026
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 Freightliner Cascadia 116 Day Cab

2023 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 116 Day Cab

Recently Updated
$500 USD
RS23160 - 2.93 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 116 Day Cab
Stock NumberUPS-253994-3
MLS Number13896117
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit RT40-NFD Rear Differential for a 2023 Freightliner Cascadia 126

Detroit RT40-NFD Rear Differential for a 2023 Freightliner Cascadia 126

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(Used) 2023 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0355463, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2023
Part NumberC11-00051-620
Stock NumberP-510356
MLS Number14518690
CategoryDifferentials, Rear
Last Updated8/1/2026
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 2015 International PROSTAR

Meritor-Rockwell MT40-14X Rear Differential for a 2015 International PROSTAR

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(Used) 2015 International PROSTAR, REAR DIFFERENTIAL GEARS ONLY- Part Number: 90C58604, Serial Number: DRA14129165, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2015
Part Number90C58604
Stock NumberP-510320
MLS Number14518654
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS17-145 Rear Differential for a 2000 Ford F-650

Meritor-Rockwell RS17-145 Rear Differential for a 2000 Ford F-650

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(Used) 2000 Ford F-650, DIFFERENTIAL GEARS ONLY- Part Number: 3200S1865, Serial Number: AVC99095358, Make: Meritor, Model: RS17-145, Ratio: 4.11, Capacity: 17,500 Lbs, Reference images for...
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)Ford
Fits To Model(s)F-650
Will Fit Year(s)2000
Part Number3200S1865
Stock NumberP-510303
MLS Number14518637
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MR2014X Rear Differential for a 2020 Peterbilt 389

Meritor-Rockwell MR2014X Rear Differential for a 2020 Peterbilt 389

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(Used) 2020 Peterbilt 389, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-2F010C19A10336, Serial Number: F0R06156714, Make: Meritor, Model: MR2014X, Ratio: 3.36, Capacity: 20,000...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2020
Part NumberC05-2F010C19A10336
Stock NumberP-105651
MLS Number13664871
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RT46164 Rear Differential for a 2017 Mack CHU613

Meritor-Rockwell RT46164 Rear Differential for a 2017 Mack CHU613

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(Used) 2017 Mack CHU613, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: RT46164NCNN34, Serial Number: FOR03858349, Make: Meritor, Model: RT46-164, Ratio: 3.42, Capacity: 23,000 Lbs, For...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Mack
Fits To Model(s)CHU613
Will Fit Year(s)2017
Part NumberRT46164NCNN34
Stock NumberP-104583
MLS Number13644452
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Differential for a 2019 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Differential for a 2019 Freightliner Cascadia 126

Newly Listed
$2,295 USD
REAR DART-40 3.42 RATIO, LOCKER, LATE STYLE. WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY., Ratio: 3.42
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Stock Number71726-4
MLS Number14518355
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton RS402 Rear Differential

Eaton RS402 Rear Differential

Recently Updated
$995 USD
RS402 3.36 INSPECTED TAKEOUT. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14621, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36
ConditionUsed
Rear End3.36 ratio
Part Number14621
Stock Number14621
MLS Number13156912
CategoryDifferentials, Rear
Last Updated8/2/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Dana-Spicer 17060S Rear Differential for a 2006 International 4300

Dana-Spicer 17060S Rear Differential for a 2006 International 4300

Newly Listed
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2006 IHC 4300 DANA 17060S REAR DIFF, ABS, DRUM BRAKE AIR SUSPENSION, 5.29 RATIO, NO LOCK, Serial#: NA, Ratio: 5.29, Casting#: NA
ConditionUsed
Rear End5.29 ratio
Fits To Make(s)International
Fits To Model(s)4300
Will Fit Year(s)2006
Stock Number3918-IHC-3
MLS Number14518266
CategoryDifferentials, Rear
Last Updated8/1/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Meritor RS23160 Rear Differential for a International 8100

1998 Meritor RS23160 Rear Differential for a International 8100

Recently Updated
$1,156 USD
(USED) Meritor RS23160 Ratio: 2.93 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-S-1881 Ref# AVC97180901
ConditionUsed
Fits To Make(s)International
Fits To Model(s)8100
Part NumberAVC97180901
Stock Number25361942
MLS Number11810480
CategoryDifferentials, Rear
Last Updated8/2/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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