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Truck Rear Differentials for Sale

Shop new, used, and remanufactured Rear Differentials inventory on MyLittleSalesman.com, with prices from $45 to $5,450. Filter by condition, price, or year to see work-ready Rear Differentials available near you now. 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 12,677 Rear Differential Listings

1 - 25 of 12,677 listings
1 - 25 of 12,677 listings
Mack CRD93 Rear Differential

Mack CRD93 Rear Differential

Newly Listed
$1,250 USD
Good used Mack CRD93 rear, rear differential assembly with T-Bolt Case w/studs. 5.02 ratio. 90 day guarantee for swap or refund
ConditionUsed
Rear End5.02 ratio
Fits To Make(s)MACK
Fits To Model(s)CRD93
Stock NumberRyd CRD93/5.02/43
MLS Number14332726
CategoryDifferentials, Rear
Last Updated4/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Meritor MR2014X Rear Differential

Meritor MR2014X Rear Differential

Newly Listed
$750 USD
Good used Meritor MR2014X rear, rear differential assembly. 2.28 ratio. 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End2.28 ratio
Fits To Make(s)MERITOR
Fits To Model(s)MR2014X
Stock NumberRyd MR2014X/2.28/41
MLS Number14332724
CategoryDifferentials, Rear
Last Updated4/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Mack CRD93 Rear Differential

Mack CRD93 Rear Differential

Newly Listed
$1,250 USD
Good used Mack CRD93 rear, rear differential assembly with T-Bolt Case w/studs. 6.56 ratio. 90 day guarantee for swap or refund
ConditionUsed
Rear End6.56 ratio
Fits To Make(s)MACK
Fits To Model(s)CRD93
Stock NumberRyd CRD93/6.56/43 T
MLS Number14332720
CategoryDifferentials, Rear
Last Updated4/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Alliance R20-4N Rear Differential

Alliance R20-4N Rear Differential

Recently Updated
$950 USD
Good used Alliance R20-4N Rear, rear Differential Assembly. 5.56 Ratio. 90 day guarantee for swap or refund,
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)ALLIANCE
Fits To Model(s)R20-4N
Stock NumberRyd R20-4N/5.56/41
MLS Number10744646
CategoryDifferentials, Rear
Last Updated4/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Meritor-Rockwell RS21-145 Rear Differential for a 2014 Hino 338

Meritor-Rockwell RS21-145 Rear Differential for a 2014 Hino 338

Newly Listed
Contact for price
(Used) 2014 Hino 338, DIFFERENTIAL GEARS ONLY- Part Number: S420807570, Serial Number: FOR02430808, Make: Meritor, Model: RS21-145, Ratio: 5.29, Capacity: 21,000 Lbs, Reference images for...
ConditionUsed
Rear End5.29 ratio
Fits To Make(s)Hino
Fits To Model(s)338
Will Fit Year(s)2014
Part NumberS420807570
Stock NumberP-502581
MLS Number14332519
CategoryDifferentials, Rear
Last Updated4/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
DETROIT(ALLIANCE COMPANY) ART400/RT40-4N Rear Differential for a 2016 Freightliner CASCADIA PX125064S T

DETROIT(ALLIANCE COMPANY) ART400/RT40-4N Rear Differential for a 2016 Freightliner CASCADIA PX125064S T

Recently Updated
Contact for price
GOOD USED, Ratio: 3.23
ConditionUsed
Rear End3.23 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA PX125064S T
Will Fit Year(s)2016
Stock Number2A2E56326
MLS Number13522894
CategoryDifferentials, Rear
Last Updated4/25/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
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