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Dana-Spicer RSP40 Rear Differentials For Sale

Browse Dana-Spicer RSP40 Rear Differentials on MyLittleSalesman.com and compare listings with prices from $450 to $795. Sellers include CRG Heavy Truck Parts, Lomoca, and Holst Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Dana-Spicer RSP40 Rear Differential.
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Differentials, Rear (30)
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Dana-Spicer (30)
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RSP40 (30)
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Showing 1 - 25 of 30 Rear Differential Listings

1 - 25 of 30 listings
1 - 25 of 30 listings
Dana-Spicer RSP40 Rear Differential for a 2012 Kenworth T800

Dana-Spicer RSP40 Rear Differential for a 2012 Kenworth T800

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(Used) 2012 Kenworth T800, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 511330, Serial Number: HN03700834, Custom Number: C05-542012221401037, Make: Spicer/Dana, Model: RSP40, Ratio:...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2012
Part Number511330
Stock NumberP-72868
MLS Number12645109
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RSP40 Rear Differential for a 2007 Peterbilt 379

Dana-Spicer RSP40 Rear Differential for a 2007 Peterbilt 379

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(Used) 2007 Peterbilt 379, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-140601H4A00336, Serial Number: SHN02194912, Make: Spicer/Dana, Model: RSP40, Ratio: 3.36, Capacity: 19,000...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2007
Part NumberC05-140601H4A00336
Stock NumberP-72517
MLS Number12640821
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RSP40 Rear Differential for a 2012 Peterbilt 587

Dana-Spicer RSP40 Rear Differential for a 2012 Peterbilt 587

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(Used) 2012 Peterbilt 587, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: HN03654597, Part Number: 511328, Make: Spicer/Dana, Model: RSP40, Capacity: 20,000Lbs, Ratio: 5.36, Hub Bolts...
ConditionUsed
Rear End5.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)587
Will Fit Year(s)2012
Part Number511328
Stock NumberP-62495
MLS Number12394889
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RSP40 Rear Differential for a 2017 Peterbilt 579

Dana-Spicer RSP40 Rear Differential for a 2017 Peterbilt 579

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(Used) 2017 Peterbilt 579, REAR DIFFERENTIAL GEARS ONLY- Part Number: C2-1A13FA3000000001, Serial Number: HN05045034, Make: Spicer, Model: RSP40, Ratio: 3.36, Capacity: 20,000 Lbs, For more...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Part NumberC2-1A13FA3000000001
Stock NumberP-55384
MLS Number12223680
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana-Spicer RSP40 Rear Differential for a 2005 Kenworth T2000

Dana-Spicer RSP40 Rear Differential for a 2005 Kenworth T2000

Recently Updated
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Dana Spicer RSP40 rear differential Ratio 3.55. Call for details we ship everywhere., Ratio: 3.55
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T2000
Will Fit Year(s)2005
Stock NumberKW-0689-5
MLS Number11192830
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer RSP40 Rear Differential for a 2015 Kenworth T680

Dana-Spicer RSP40 Rear Differential for a 2015 Kenworth T680

Recently Updated
$795 USD
RSP40 3.36 GOOD INSPECTED TAKEOUT DIFFERENTIAL/ WILL INSPECT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 275.00, Ratio: 3.36
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2015
Part NumberRSP40
Stock Number21324-5
MLS Number12664616
CategoryDifferentials, Rear
Last Updated3/12/2026
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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