Used Detroit Transmissions For Sale

2020 Detroit DT12-OA Transmission for a Freightliner CASCADIA

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Detroit DT12-OA Transmisison, S/N- 716330E0091448

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4512-2
MLS Number	14453271
Category	Transmissions
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Detroit DT12-OA Transmission for a Freightliner Cascadia 125

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Detroit DT12-OA Transmission, S/N-71538401762951

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	4509-2
MLS Number	14448019
Category	Transmissions
Last Updated	6/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Detroit DT12-DA (1ST GEN DIRECT) Transmission

$2,500.24 USD

USED DT12-DA.

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	2448667
MLS Number	14210249
Category	Transmissions
Last Updated	6/24/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2017 Detroit DT12-DA (1ST GEN DIRECT) Transmission

$2,500.24 USD

Condition	Used
Transmission	12 Speed
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	T17H8106
MLS Number	14171084
Category	Transmissions
Last Updated	6/24/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-DA Transmission for a Freightliner Cascadia 126

$1,500 USD

Core - Detroit DT12-DA Automatic Transmission, S/N- 716320E0073345, p/n C07-00052-002, both shafts turn, front section worn burnt.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	33418
MLS Number	14445077
Category	Transmissions
Last Updated	6/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2017 Detroit DT12-DA-1750HD Transmission for a Freightliner CASCADIA

$3,500 USD

Good used and cleaned Detroit DT12-DA-1750HD transmission assembly. 90 Day guarantee for swap or refund.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Part Number	C07-00052-050
Stock Number	1070625
MLS Number	14302250
Category	Transmissions
Last Updated	6/23/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Detroit DT12-OC Transmission Core for a Freightliner Cascadia 126

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(Core) 2023 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0250095, Part Number: C07-00052-247, Engine: Detroit DD15, For more information about this item,...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Stock Number	P-506833
MLS Number	14444248
Category	Transmission Cores
Last Updated	6/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit DT12-DA Transmission for a 2019 Freightliner Cascadia 126

$3,995 USD

DT12-DA,INSPECTED AND DYNO TESTED 90 DAY WARRANTY, Serial#: 716320E00478103, Engine Make: Detroit, Engine Model: DD15

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Stock Number	61226-11
MLS Number	14443874
Category	Transmissions
Last Updated	6/23/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Detroit DT12-0A Transmission for a 2016 Freightliner Cascadia 125

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Detroit DT12- OA Transmission For Sale, Used. Model: DT12-OA-1650 HD 12- SPEED DIRECT DRIVE, Serial: 71537401564274. Call, email, or text for more information, we ship everywhere., Serial#:...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Part Number	DT12-OA-1650 HD 12- SPEED DIRECT DRIVE
Stock Number	FR-0921-15
MLS Number	14441747
Category	Transmissions
Last Updated	6/20/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

2018 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission

$3,000.24 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (3RD GEN OVERDRIVE)
Stock Number	2664221
MLS Number	14441600
Category	Transmissions
Last Updated	6/24/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Detroit Transmission

$5,000 USD

DT12-DA, turns, complete, USED 2020 less than 150,000 Miles - Input Shaft: YES, Core Charge: 2000.00

Condition	Used
Part Number	C0700052049
Stock Number	162571
MLS Number	11614146
Category	Transmissions
Last Updated	6/17/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2019 Detroit DT12-OA Transmission for a Freightliner CASCADIA

$3,800 USD

Detroit DT12-OA Transmission, S/N- 716330E0061647, 996,370 ODO Miles.

Condition	Used
Usage	996,370 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4490-2
MLS Number	14397827
Category	Transmissions
Last Updated	6/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission

$2,500.24 USD

USED DD12-DA 1ST GEN TRANSMISSION

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (1ST GEN OVERDRIVE)
Stock Number	2472290
MLS Number	14190935
Category	Transmissions
Last Updated	6/16/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Detroit DT12-DA Transmission for a 2020 Freightliner Cascadia 126

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(Used) 2019 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 716320E0100339, Part Number: C07-00052-092, Engine: Detroit DD15, For more information about this item, give...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C07-00052-092
Stock Number	P-505773
MLS Number	14429850
Category	Transmissions
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit DT12-0A Transmission for a 2019 Freightliner Cascadia

$4,195 USD

DT12OA USED T.O SINGLE CLUTCH. WILL INSPECT AND DYNO TEST IN OUR GEARSHOP, 90 DAY WARRANTY EXCHANGE., Serial#: GET, Engine Make: Detroit, Engine Model: DD15

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2019
Stock Number	60926-11
MLS Number	14429609
Category	Transmissions
Last Updated	6/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DT12-OA Transmission for a 2019 Freightliner Cascadia 126

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(Used) 2018 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OA, Serial Number: 716330E0065172, Part Number: C07-00052-090, Engine: Detroit DD15, Reference images for condition, For more...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C07-00052-090
Stock Number	P-505601
MLS Number	14428555
Category	Transmissions
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DT12-DA Transmission for a 2020 Freightliner Cascadia 126

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(Used) 2019 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 715374G2233566, Part Number: C07-00052-091, Engine: Detroit DD15, Reference images for condition, For more...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C07-00052-091
Stock Number	P-504825
MLS Number	14427802
Category	Transmissions
Last Updated	6/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DT12-DA-1750 Transmission for a 2015 Freightliner Cascadia 125

$2,849.99 USD

(Used) 2014 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA-1750, Serial Number: 71537401375677, Part Number: C07-00052-003, Engine: Detroit DD15, Reference images for condition. For...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2015
Part Number	C07-00052-003
Stock Number	P-48381
MLS Number	12074024
Category	Transmissions
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit DT12-1650-OH Transmission for a 2019 Freightliner Cascadia 126

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Detroit DT12-OA HD 12-Speed Over Drive Transmission For Sale DTNA p/n: C07-00052-099, S/N: 716330E0051341 Used. May have some cosmetic blemishes (see photos). Call, email, or text. We ship...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	c07-00052-099 / DT12-OA
Stock Number	FR-0877-2
MLS Number	13458407
Category	Transmissions
Last Updated	6/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(844) 503-___ SHOW
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Detroit DT12-1650-OH Transmission for a 2021 Freightliner CASCADIA PT126064S T

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VERIFICATION PENDING, Serial#: 715384G2418503, Engine Make: DETROIT, Engine Model: DD13, Part Make: DETROIT

Condition	Used
Engine Model	Detroit DD13
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PT126064S T
Will Fit Year(s)	2021
Stock Number	3A1E56825
MLS Number	13987553
Category	Transmissions
Last Updated	6/17/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 370-___ SHOW
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2016 Detroit DT12-OA Transmission for a Freightliner Cascadia

$5,185 USD

(USED) Detroit DT12-OA Assembly#: 71538401676043 Input Lgth: Automatic Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	71538401676043
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25756229
MLS Number	13422736
Category	Transmissions
Last Updated	6/17/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2015 Detroit DT12-DA (1ST GEN DIRECT) Transmission

$2,500.24 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	2368672
MLS Number	14197398
Category	Transmissions
Last Updated	6/9/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck