Used Detroit Transmission Control Modules (TCM) For Sale in United States

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Detroit DT12 Transmission Control Module (TCM) for a 2020 Freightliner Cascadia 126

Newly Listed

$550 USD

DT12OA TCM PN#4463535051, Serial#: A0504464209/003, 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)	2020
Part Number	4463535051
Stock Number	31325-9
MLS Number	14516088
Category	Transmission Control Modules (TCM)
Last Updated	7/31/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2022 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

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

2022 Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission Control Module (TCM)

$500.45 USD

A0504464709/002

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OC (4TH GEN OVERDRIVE)
Stock Number	2571243
MLS Number	14023196
Category	Transmission Control Modules (TCM)
Last Updated	7/22/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2017 Detroit DT12-OB (1ST GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

USED DETROIT DT12-OB (1ST GEN OVERDRIVE) TCM, A0504463409/001

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OB (1ST GEN OVERDRIVE)
Stock Number	2676454
MLS Number	14492350
Category	Transmission Control Modules (TCM)
Last Updated	7/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2018 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

USED DETROIT DT12-OA (1ST GEN OVERDRIVE) TCM, A0504463609/002,

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (1ST GEN OVERDRIVE)
Stock Number	2676443
MLS Number	14492349
Category	Transmission Control Modules (TCM)
Last Updated	7/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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

$500.16 USD

USED DETROIT DT12-DA (1ST GEN DIRECT) TCM, A0504460209/001

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	2676436
MLS Number	14492348
Category	Transmission Control Modules (TCM)
Last Updated	7/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM)

$800 USD

USED DETROIT DT12-DA (2ND GEN DIRECT) TCM A9484460209 A0504463409/001 4463535021

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (2ND GEN DIRECT)
Stock Number	2486221
MLS Number	13375827
Category	Transmission Control Modules (TCM)
Last Updated	7/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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

$500.16 USD

TCM

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (2ND GEN DIRECT)
Stock Number	2632689
MLS Number	14421652
Category	Transmission Control Modules (TCM)
Last Updated	7/18/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2024 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

DETROIT TCM

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (3RD GEN OVERDRIVE)
Stock Number	2654285
MLS Number	14470490
Category	Transmission Control Modules (TCM)
Last Updated	7/15/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2022 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (2ND GEN OVERDRIVE)
Stock Number	2605787
MLS Number	14139777
Category	Transmission Control Modules (TCM)
Last Updated	7/12/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

A0504463909/003

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (2ND GEN OVERDRIVE)
Stock Number	2514537
MLS Number	13989109
Category	Transmission Control Modules (TCM)
Last Updated	7/12/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2017 Detroit DT12 Transmission Control Module (TCM)

$500.34 USD

USED DETROIT DT12 TRANSMISSION CONTROL MODULE, A0504463109/001, 4463535011

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12
Stock Number	2671976
MLS Number	14476468
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Detroit DT12 Transmission Control Module (TCM)

$500.34 USD

USED DETROIT DT12 TRANSMISSION CONTROL MODULE, A0504463109/001, 4463535011

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12
Stock Number	2671972
MLS Number	14476464
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM)

$500.16 USD

USED DETROIT DT12-DA TRANSMISSION TCM, A0504464209/003, 4463535051

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (2ND GEN DIRECT)
Stock Number	2641927
MLS Number	14347100
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

$500.34 USD

USED DETROIT DT12-OA TCM, A0504464209/002, 4463535051

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (2ND GEN OVERDRIVE)
Stock Number	2570971
MLS Number	13915848
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

$400 USD

USED DETROIT DT12-OA TCM, A0504463909/003, 4463535041

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (2ND GEN OVERDRIVE)
Stock Number	2570475
MLS Number	13910181
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Detroit DT12 Transmission Control Module (TCM)

$500.34 USD

USED DETROIT DT12 TRANSMISSION CONTROL MODULE, A0504463109/001, 4463535011

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12
Stock Number	2458359
MLS Number	13237034
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (2ND GEN OVERDRIVE)
Stock Number	2671922
MLS Number	14476384
Category	Transmission Control Modules (TCM)
Last Updated	7/10/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2022 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

DT12-OA (3RD GEN OVERDRIVE)

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (3RD GEN OVERDRIVE)
Stock Number	2597360
MLS Number	14092797
Category	Transmission Control Modules (TCM)
Last Updated	7/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission Control Module (TCM)

$500.16 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OA (3RD GEN OVERDRIVE)
Stock Number	2621828
MLS Number	14341788
Category	Transmission Control Modules (TCM)
Last Updated	6/27/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2018 Detroit DT12-OB (2ND GEN OVERDRIVE) Transmission Control Module (TCM)

$500.34 USD

P/N: A0504463609/002,

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-OB (2ND GEN OVERDRIVE)
Stock Number	2471925
MLS Number	13255318
Category	Transmission Control Modules (TCM)
Last Updated	6/26/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2018 Detroit DT12-DA (1ST GEN DIRECT) Transmission Control Module (TCM)

$500.34 USD

DETROIT DT12-DA 1ST GEN, TRANSMISSION CONTROL MODULE, P/N: A0504463609

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (1ST GEN DIRECT)
Stock Number	TCM18H8006
MLS Number	11363735
Category	Transmission Control Modules (TCM)
Last Updated	6/26/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2020 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM)

$500.34 USD

STILL ON TRANSMISSION IN J02.13.02

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DA (2ND GEN DIRECT)
Stock Number	2395651
MLS Number	12792466
Category	Transmission Control Modules (TCM)
Last Updated	6/23/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck