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Detroit RS20-4 Rear Axle Assemblies For Sale

Browse Detroit RS20-4 Rear Axle Assemblies on MyLittleSalesman.com and compare listings with prices available. Sellers include CRG Heavy Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Detroit RS20-4 Rear Axle Assembly.
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   Axle Assemblies, Rear (5)
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Detroit (5)
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Showing 1 - 5 of 5 Rear Axle Assembly Listings

1 - 5 of 5 listings
1 - 5 of 5 listings
Detroit RS20-4 Rear Axle Assembly for a 2019 Freightliner M2 106

Detroit RS20-4 Rear Axle Assembly for a 2019 Freightliner M2 106

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(Used) 2019 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-188, Serial Number: 742818B0011586, Make: Detroit, Model: RS20-4, Ratio: 5.22, Capacity: 21,000 Lbs, Hub...
ConditionUsed
Rear End5.22 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2019
Part NumberC11-00008-188
Stock NumberP-105139
MLS Number13654960
CategoryAxle Assemblies, Rear
Last Updated8/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RS20-4 Rear Axle Assembly for a 2021 Freightliner M2 106

Detroit RS20-4 Rear Axle Assembly for a 2021 Freightliner M2 106

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(Used) 2021 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-324, Serial Number: 742821B0183544, Make: Detroit, Model: RS20-4, Ratio: 5.56, Capacity: 21,000 Lbs, Hub...
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2021
Part NumberC11-00008-324
Stock NumberP-504700
MLS Number14427647
CategoryAxle Assemblies, Rear
Last Updated7/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RS20-4 Rear Axle Assembly for a 2019 Freightliner M2 106

Detroit RS20-4 Rear Axle Assembly for a 2019 Freightliner M2 106

Contact for price
(Used) 2019 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Serial Number: 742821B0021125, Make: Detroit, Model: RS20-4, Ratio: 5.22, Capacity: 21,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...
ConditionUsed
Rear End5.22 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2019
Stock NumberP-504137
MLS Number14427106
CategoryAxle Assemblies, Rear
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit RS20-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Detroit RS20-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Contact for price
(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-326, Serial Number: 742821B0087651, Make: Detroit, Model: RS20-4, Ratio: 5.56, Capacity: 21,000 Lbs, Hub...
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00008-326
Stock NumberP-504068
MLS Number14427046
CategoryAxle Assemblies, Rear
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit RS20-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Detroit RS20-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Contact for price
(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-138, Serial Number: 742821B0079232, Make: Detroit, Model: RS20-4, Ratio: 5.25, Capacity: 21,000 lbs, Hub...
ConditionUsed
Rear End5.25 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00008-138
Stock NumberP-107372
MLS Number13700628
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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