Detroit Transmissions For Sale

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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

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(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	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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

2020 Detroit DT12-OA Transmission for a Freightliner Cascadia 126

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Detroit DT12-OA Transmission, S/N- 71538462475294, 886,464 ODO Miles

Condition	Used
Usage	886,464 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4582-2
MLS Number	14549881
Category	Transmissions
Last Updated	8/26/2026
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	8/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2021 Detroit DT12-OC Transmission for a Freightliner Cascadia 126

$10,500 USD

Detroit DT12-OC Version 4 Transmission, S/N-716350E177044

Condition	Remanufactured
Usage	665,077 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4449-2-REB
MLS Number	14313542
Category	Transmissions
Last Updated	8/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DT12-OA Transmission Core

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(Core) 2017 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OA, Serial Number: 715384G1909414, Part Number: C07-00052-090, Engine: Detroit DD15, For more information about this item, give...

Condition	Used
Engine Model	Detroit DD15
Part Number	C07-00052-090
Stock Number	P-92278
MLS Number	13231343
Category	Transmission Cores
Last Updated	8/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2018 Detroit DT12-DA Transmission for a Freightliner Cascadia

$4,360 USD

(USED) Detroit DT12-DA Assembly#: 71537401811975 Input Lgth: AUTO Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	71537401811975
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25809922
MLS Number	13670362
Category	Transmissions
Last Updated	8/23/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2020 Detroit DT12-DA Transmission for a Freightliner Cascadia 126

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Detroit DT12-DA Transmission, S/N- 715374G2306134, 862,093 ODO Miles

Condition	Used
Usage	862,093 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4586-2
MLS Number	14560299
Category	Transmissions
Last Updated	8/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2020 Detroit DT12-OA Transmission for a Freightliner CASCADIA

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Detroit DT12-OA Transmission, S/N- 715384G2221596, 713,087 ODO Miles, 19,122.30 ODO Hours

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4585-2
MLS Number	14560269
Category	Transmissions
Last Updated	8/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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

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(Used) 2018 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 715374G1974058, 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-511890
MLS Number	14559348
Category	Transmissions
Last Updated	8/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DT12-DA Transmission for a 2021 Freightliner Cascadia 126

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(Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 716330E0117531, Part Number: C07-00052-095, 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)	2021
Part Number	C07-00052-095
Stock Number	P-511804
MLS Number	14559232
Category	Transmissions
Last Updated	8/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit DT12-DA Transmission

$1,950 USD

Condition	Used
Stock Number	TRANS-3150
MLS Number	14511987
Category	Transmissions
Last Updated	8/22/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2017 Detroit DT12-DA Transmission for a Freightliner Cascadia 113

$1,500 USD

Core - DT12-DA - s/n 71537401768623, p/n C07-00052-003 - both shafts turn

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	34730
MLS Number	14541677
Category	Transmissions
Last Updated	8/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission

$9,495 USD

NEW DT12-OC 4TH GEN DTNA# C07-00052-248, WITH SHIFTER CONTROL AND TCM

Condition	New
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OC (4TH GEN OVERDRIVE)
Stock Number	2687729
MLS Number	14540886
Category	Transmissions
Last Updated	8/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission

$9,495 USD

NEW DT12-OC 4TH GEN DTNA# C07-00052-248, WITH SHIFTER CONTROL AND TCM

Condition	New
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OC (4TH GEN OVERDRIVE)
Stock Number	2687728
MLS Number	14540885
Category	Transmissions
Last Updated	8/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission

$9,495 USD

NEW DT12-OC 4TH GEN DTNA# C07-00052-248, WITH SHIFTER CONTROL AND TCM

Condition	New
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OC (4TH GEN OVERDRIVE)
Stock Number	2687727
MLS Number	14540884
Category	Transmissions
Last Updated	8/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission

$9,495 USD

NEW DT12-OC 4TH GEN DTNA# C07-00052-248, WITH SHIFTER CONTROL AND TCM

Condition	New
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OC (4TH GEN OVERDRIVE)
Stock Number	2687726
MLS Number	14540883
Category	Transmissions
Last Updated	8/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission

$9,495 USD

NEW DT12-OC 4TH GEN DTNA# C07-00052-248, WITH SHIFTER CONTROL AND TCM

Condition	New
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OC (4TH GEN OVERDRIVE)
Stock Number	2687724
MLS Number	14540882
Category	Transmissions
Last Updated	8/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Detroit DT12-DA Transmission

Price Drop $1,950 USD

Condition	Used
Stock Number	TRANS-3155
MLS Number	14543550
Category	Transmissions
Last Updated	8/26/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2019 Detroit Transmission for a Freightliner CASCADIA

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Detroit DT12-OA Automated Transmission, S/N- 716330E0084066, 911,212 ODO Miles

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4578-2
MLS Number	14549919
Category	Transmissions
Last Updated	8/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2021 Detroit DT12-OA Transmission for a Freightliner CASCADIA

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Detroit DT12-OA, S/N- 71538401670670, 577,989 ODO Miles

Condition	Used
Usage	577,989 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4580-2
MLS Number	14549806
Category	Transmissions
Last Updated	8/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DT12-DA Transmission for a Freightliner Cascadia 125

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Detroit DT12-DA Transmission, S/N- 71537401635489, 1,183,801 ODO Miles

Condition	Used
Usage	1,183,801 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	4565-2
MLS Number	14521621
Category	Transmissions
Last Updated	8/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2023 Detroit DT12-OC Transmission for a Freightliner Cascadia 126

$7,500 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	8/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment