Detroit Rear Differentials For Sale

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Detroit Rear Differential

$2,000 USD

OFF OF A FREIGHTLINER M2, Serial#: 742821-A145472, Ratio: 43-7-6.14

Condition	Used
Stock Number	295462966
MLS Number	12941841
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Detroit Rear Differential for a 2020 Freightliner Cascadia 126

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2020 FRTLR CASCADIA DETROIT D71191 REAR REAR DIFF, 3.08 RATIO, WITH LOCK, AIRLINER SUSPENSION, ABS, DRUM BRAKE, 20000 LBS, Serial#: NA, Ratio: 3.08, Casting#: NA

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	3871-FRTLR-5
MLS Number	13968456
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Detroit Rear Differential for a 2025 Freightliner MT55 Chassis

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2025 FRTLR MT55 DETROIT R150-2N, 4.10 RATIO, NO E BRAKE, Ratio: 4.10

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	MT55 Chassis
Will Fit Year(s)	2025
Stock Number	3836-FRTLR-4
MLS Number	13561672
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Detroit DA-RT-40.0-4S Rear Differential for a 2020 Freightliner Cascadia 126

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2020 FRTLR CASCADIA DETROIT DA-RT-40.0-4S REAR, 3.23 RATIO, DOUBLE LOCKS, AIRLINER SUSPENSION, 52" SPREAD,ABS, 40000 LBS, Serial#: NA, Ratio: 3.23, Casting#: NA

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	3762-FRTLR-4
MLS Number	13348360
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Detroit Rear Differential for a 2015 Peterbilt 367

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RT23-160 410 REAR REAR LOCKER, Axle Spline Count: 46, Ratio: 410 RATIO

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2015
Stock Number	3238-PETE-18
MLS Number	13346737
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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2023 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner CASCADIA

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DA-RT40.0-4S - Rear Rear - 2.64 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4468-3
MLS Number	14347655
Category	Differentials, Rear
Last Updated	5/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 905-___ SHOW
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2022 Detroit RT40-NFDRR216 Rear Differential

$1,995.16 USD

IN NICE CONDITION ---OIL WAS CLEAN

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR216
Stock Number	2573785
MLS Number	14272682
Category	Differentials, Rear
Last Updated	4/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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2019 Detroit RT40-NFDRR308 Rear Differential

$1,995.16 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR308
Stock Number	2390490
MLS Number	13644134
Category	Differentials, Rear
Last Updated	4/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

2021 Detroit RT40-NFDRR308 Rear Differential

$1,995.16 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR308
Stock Number	2382063
MLS Number	13862505
Category	Differentials, Rear
Last Updated	5/2/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Detroit Rear Differential for a 2019 Freightliner Cascadia 126

$2,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-261, Serial Number: 77119590038154, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-261
Stock Number	P-77366
MLS Number	12767492
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2020 Freightliner Cascadia 126

$2,749.97 USD

(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194B0128713, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-74000
MLS Number	12671862
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2020 Freightliner Cascadia 126

$2,749.97 USD

(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194B0088739, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-73256
MLS Number	12654015
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2019 Freightliner Cascadia 126

$2,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-253, Serial Number: 771194B0061736, Make: Detroit, Model: RT40-NFD, Ratio: 2.41, Capacity...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-253
Stock Number	P-71573
MLS Number	12630042
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2019 Freightliner Cascadia 126

$2,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-261, Serial Number: 771195BC057808, Make: Detroit, Model: RT40-NFD, Hub Bolts: 10, Brake...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-261
Stock Number	P-70187
MLS Number	12581692
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2019 Freightliner Cascadia 126

$2,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Make: Detroit, Model: RT40-NFD N, Serial Number: 771195A0042542, Part Number: C11-00051-255, Ratio: 2.28, Hub...

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-255
Stock Number	P-49390
MLS Number	12091344
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-40.0-4S Rear Differential for a 2020 Freightliner Cascadia 126

$2,749.97 USD

(Core) 2020 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: A775350 1230, Serial Number: DDC19FZ 462653, Make: Detroit, Model: DART4004S, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	A775350 1230
Stock Number	P-66171
MLS Number	12484265
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2022 Freightliner Cascadia 126

$2,499.97 USD

(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-615, Serial Number: 771195B0218531, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity:...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-615
Stock Number	P-57935
MLS Number	12277876
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2019 Freightliner M2 106

$1,849.99 USD

(Used) 2019 Freightliner M2 106, REAR REAR, Make: Detroit Axle, Model: DA-RS-21.0-4, Capacity: 21,000LB, Hub Bolts: 10, Brake Type: Air, Ratio: 5.22, Serial Number: 742821B0021125, For more...

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2019
Stock Number	P-18030
MLS Number	10342449
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2019 Freightliner M2 106

$1,549.97 USD

(Used) 2019 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00007-102, Serial Number: 742821B0025339, Make: Detroit, Model: RS21-4, Ratio: 5.22, Capacity: 19,000 Lbs...

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2019
Part Number	C11-00007-102
Stock Number	P-73269
MLS Number	12657319
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-40.0-4 Rear Differential for a 2018 Freightliner Cascadia 126

$1,499.99 USD

(Used) 2018 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-261, Serial Number: 771DDC-A004833T, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85,...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2018
Part Number	C11-00051-261
Stock Number	P-108726
MLS Number	13752276
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2015 Freightliner M2 106

$1,499.95 USD

(Used) 2015 Freightliner M2 106, REAR REAR- Make: Detroit Axle, Model: DA-RS-21.0-4, Ratio: 5.22, Hub Bolts: 10, Brake Type: Air Wedge, Suspension: Air Liner, For more information about this...

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2015
Stock Number	P-25738
MLS Number	10909020
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-40.0-4 Rear Differential for a 2018 Western Star 5700

$1,349.99 USD

(Used) 2018 Western Star 5700, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: QA6813504750, Serial Number: FZ 227073, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.08, Capacity: 20,000...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2018
Part Number	QA6813504750
Stock Number	P-72141
MLS Number	12630537
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-40.0-4 Rear Differential for a 2021 Freightliner Cascadia 126

$999.99 USD

(Used) 2021 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-656, Serial Number: 771195B0201298, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85, Capacity:...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C11-00051-620
Stock Number	P-491479
MLS Number	14049958
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Differential for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00008-067, Serial Number: 142821B0115927, Make: Detroit, Model: RS20-4, Ratio: 47-9-5, Capacity: 21,000...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Part Number	C11-00008-067
Stock Number	P-64822
MLS Number	12448889
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts