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Detroit DT12 Transmission Control Modules (TCM) For Sale

Shop used Detroit DT12 Transmission Control Modules (TCM) on MyLittleSalesman.com . Compare active listings with prices from $225 to $550. Sellers include Holst Truck Parts and LKQ Heavy Truck. Filter by condition, price, or year to find the Detroit DT12 Transmission Control Module (TCM) that fits your job.
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Showing 1 - 8 of 8 Transmission Control Module (TCM) Listings

1 - 8 of 8 listings
1 - 8 of 8 listings
Detroit DT12 Transmission Control Module (TCM) for a 2020 Freightliner Cascadia 126

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

$550 USD
DT12OA TCM PN#4463535051, Serial#: A0504464209/003, Engine Make: Detroit, Engine Model: DD15
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Part Number4463535051
Stock Number31325-9
MLS Number14516088
CategoryTransmission Control Modules (TCM)
Last Updated7/31/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Detroit DT12 Transmission Control Module (TCM) for a 2021 Freightliner Cascadia 126

Detroit DT12 Transmission Control Module (TCM) for a 2021 Freightliner Cascadia 126

$550 USD
DT12OA TCM PN#4463535051, Serial#: A0504464209/003, Engine Make: Detroit, Engine Model: DD15
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number20824-25
MLS Number14495714
CategoryTransmission Control Modules (TCM)
Last Updated7/21/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
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Holst Truck Parts
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