Detroit Transmissions For Sale below $10,000

Detroit DT12-OA Transmission for a 2022 Freightliner Cascadia 126

$3,825 USD

(Used) 2021 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OA, Serial Number: 715384G2543831, Part Number: C07-00052-167, 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)	2022
Part Number	C07-00052-167
Stock Number	P-503279
MLS Number	14373121
Category	Transmissions
Last Updated	10/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DT12-DA Transmission for a 2021 Freightliner Cascadia 126

Price Drop $2,500 USD

(Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 715374G2283490, Part Number: C07-00052-092, Engine: Detroit DD16, Reference images for condition, For more...

Condition	Used
Engine Model	Detroit DD16
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C07-00052-092
Stock Number	P-109545
MLS Number	13779311
Category	Transmissions
Last Updated	10/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DT12-DB Transmission for a 2017 Freightliner Cascadia 113

Price Drop $2,550 USD

(Used) 2016 Detroit (AT), TRANSMISSION ASSEMBLY- REMANUFACTURED WELLER !!! Model: DT12-DB, Serial Number: 716300E0007211, Part Number: C07-00052-064, Engine: Detroit DD13, Reference...

Condition	Used
Engine Model	Detroit DD13
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 113
Will Fit Year(s)	2017
Part Number	C07-00052-064
Stock Number	P-105638
MLS Number	13664858
Category	Transmissions
Last Updated	10/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2023 Detroit DT12-OC Transmission for a Freightliner Cascadia 126

$5,500 USD

Detroit DT12-OC Transmission, S/N- 716350E0162360, p/n CO7-00052-142, 242,898 ODO Miles - input shaft very stiff, missing oil pump

Condition	Used
Usage	242,898 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4544-2
MLS Number	14469403
Category	Transmissions
Last Updated	9/19/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2024 Detroit DT12-OC Transmission for a Freightliner Cascadia 126

$6,000 USD

Detroit DT12-OC GEN2 Version 5 Transmission, S/N- 716350E0266722, p/n C07-00052-247 - both shafts turn.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4534-2
MLS Number	14457703
Category	Transmissions
Last Updated	9/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DT12-DA (1ST GEN DIRECT) Transmission

$2,500.24 USD

USED DETROIT DT12-DA (1ST GEN DIRECT) TRANSMISSION ASSEMBLY, C07-00052-049, C07-00052-003, C07-00052-041, C07-00052-060

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	2336614
MLS Number	14197120
Category	Transmissions
Last Updated	9/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Detroit DT12-OA Transmission for a Freightliner Cascadia 126

$1,000 USD

Core - Detroit DT12-OA Automatic Transmission

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	37566
MLS Number	14599887
Category	Transmissions
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Detroit DT12-DB Transmission for a Freightliner Cascadia 113

$2,250 USD

Detroit DT12-DB Transmission, S/N- 71535401316320 - p/n C07-00052-000 - both shafts turn - no metal in filter

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	4443-2
MLS Number	14397936
Category	Transmissions
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2020 Detroit DT12-DA Transmission for a Freightliner Cascadia 126

$400 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	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Detroit DT12-DA Transmission for a Freightliner Cascadia 126

$2,500 USD

Detroit DT12-DA Transmission, S/N-715374G1995461, p/n C07-00052-091 - both shafts turn, no metal chunks.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4459-2
MLS Number	14318376
Category	Transmissions
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DT12-DA Transmission

$3,000 USD

Detroit DT12- DA Manual Transmission, S/N-71537401590233. 972,098 miles - Input Shaft turns tightly, metal shavings on drain plug. PULLOUT BUT SOLD AS A CORE DUE TO SHAVINGS ON THE DRAIN...

Condition	Used
Stock Number	4330-2
MLS Number	14064802
Category	Transmissions
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Detroit DT12-DA-1750 Transmission for a 2018 Freightliner Cascadia 126

Contact for price

Good Core Transmission Detroit DT12-DA-1750. The Transmission has been visually inspected and is in good condition. The transmission has corrosion. the Transmission has a TCM attached. All...

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2018
Part Number	240449-4
Stock Number	240449-4
MLS Number	13117343
Category	Transmissions
Last Updated	9/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

2021 Detroit DT12-DA (2ND GEN DIRECT) Transmission

$2,500.34 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (2ND GEN DIRECT)
Stock Number	2546114
MLS Number	14203374
Category	Transmissions
Last Updated	9/3/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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

$2,500.34 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	2282344
MLS Number	14201925
Category	Transmissions
Last Updated	9/3/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2016 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	2256888
MLS Number	14201888
Category	Transmissions
Last Updated	9/3/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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2016 Used Detroit Diesel DT12-DA Transmission

$2,000 USD

Used DT12-DA Transmission, Engine Model: DD15

Condition	Used
Engine Model	DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Part Number	C0700052003
Stock Number	701-14188
MLS Number	14579552
Category	Transmissions
Last Updated	9/2/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Detroit DT12-DB Transmission for a 2017 Freightliner Cascadia 113

Price Drop $2,550 USD

(Used) 2016 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DB, Serial Number: 71535401705706, Part Number: C07-00052-064, Engine: Detroit DD13, Reference images for condition, For more...

Condition	Used
Engine Model	Detroit DD13
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 113
Will Fit Year(s)	2017
Part Number	C07-00052-064
Stock Number	P-108918
MLS Number	13759714
Category	Transmissions
Last Updated	10/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DT12-DA Transmission for a 2019 Freightliner Cascadia 116 Day Cab

$2,500 USD

(Used) 2018 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 715374G1973692, Part Number: C07-00052-091, Engine: Detroit DD13, Reference images for condition, For more...

Condition	Used
Engine Model	Detroit DD13
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 116 Day Cab
Will Fit Year(s)	2019
Part Number	C07-00052-091
Stock Number	P-512440
MLS Number	14576397
Category	Transmissions
Last Updated	10/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Detroit DT12-DA (2ND GEN DIRECT) Transmission

$2,500.34 USD

USED DT12-DA

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (2ND GEN DIRECT)
Stock Number	2381744
MLS Number	14410223
Category	Transmissions
Last Updated	8/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-OC Transmission for a Freightliner CASCADIA

Contact for price

Detroit DT12-OC Automated Transmission, S/N- 716350E0121057

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4588-2
MLS Number	14574141
Category	Transmissions
Last Updated	8/29/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DT12-OB Transmission for a 2017 Freightliner Cascadia 125

$4,999 USD

(Used) 2016 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OB, Serial Number: 71536401724785, Part Number: C07-00052-056, Engine: Detroit DD13, Reference images for condition, For more...

Condition	Used
Engine Model	Detroit DD13
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2017
Part Number	C07-00052-056
Stock Number	P-512314
MLS Number	14571376
Category	Transmissions
Last Updated	9/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2018 Detroit DT12-OA Transmission for a Freightliner Cascadia

$5,185 USD

(USED) Detroit DT12-OA Assembly#: 176330E0013574

Condition	Used
Assembly Number	176330E0013574
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25735244
MLS Number	13397338
Category	Transmissions
Last Updated	8/30/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

Detroit DT12-DC Transmission for a 2024 Freightliner Cascadia 126

$6,650 USD

(Used) 2023 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DC, Serial Number: 716340E0311553, Part Number: C07-00052-249, 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)	2024
Part Number	C07-00052-249
Stock Number	P-512140
MLS Number	14568854
Category	Transmissions
Last Updated	9/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 541-___ SHOW
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Detroit DT12 Transmission for a 2018 Freightliner Cascadia 126

$3,995 USD

DT12 DA USED T.O WILL INSPECT AND DYNO TEST IN OUR GEAR SHOP, 90 DAY WARRANTY, Serial#: GET, Core Charge: 3000.00, 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)	2018
Part Number	GET
Stock Number	82821-9
MLS Number	14568585
Category	Transmissions
Last Updated	8/27/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts