View 3 Photos View 0 Videos 2020 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (3RD GEN OVERDRIVE)Stock Number2621828 MLS Number14341788CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2022 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (3RD GEN OVERDRIVE)Stock Number2616778 MLS Number14239942CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2022 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (2ND GEN OVERDRIVE)Stock Number2605787 MLS Number14139777CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2022 Detroit DT12-OA (3RD GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $500.16 USD DT12-OA (3RD GEN OVERDRIVE) ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (3RD GEN OVERDRIVE)Stock Number2597360 MLS Number14092797CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2019 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM) Recently Updated $500.34 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-DA (2ND GEN DIRECT)Stock Number2394918 MLS Number12786119CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit DT12-OC Transmission Control Module (TCM) for a 2024 Freightliner Cascadia 126 Recently Updated $675 USD USED DT12-OC TCM OFF 2024 FREIGHTLINER CASCADIA 126, Serial#: 716350E0280353, Engine Make: Detroit, Engine Model: DD15 ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2024Part NumberA0604460409/001 4463537021Stock Number22124-15 MLS Number13632213CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit DT12-OA Transmission Control Module (TCM) for a 2016 Western Star 5700 Recently Updated $675 USD USED DT12-OA TCM OFF 2016 WESTERN STAR 5700, Serial#: 7.15374E+13, Engine Make: Detroit, Engine Model: DD15 ConditionUsedEngine ModelDetroit DD15Fits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Part NumberA0504460309/001 4463532021Stock Number21224-35 MLS Number13632211CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM) Recently Updated $500 USD TCM DT12, P/N A0504463909/003, WABCO 4463535041, ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-DA (2ND GEN DIRECT)Stock Number2596858 MLS Number14102248CategoryTransmission Control Modules (TCM) Last Updated5/14/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM) $500.34 USD P/N: A0504463909/001, ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (2ND GEN OVERDRIVE)Stock Number2472582 MLS Number13257681CategoryTransmission Control Modules (TCM) Last Updated5/8/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM) $500.16 USD USED DETROIT DT12-DA TRANSMISSION TCM, A0504464209/003 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-DA (2ND GEN DIRECT)Stock Number2641927 MLS Number14347100CategoryTransmission Control Modules (TCM) Last Updated5/2/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission Control Module (TCM) $500.34 USD A0504460309/001, 4463532021 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2289992 MLS Number12257569CategoryTransmission Control Modules (TCM) Last Updated5/1/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit DT12-AO Transmission Control Module (TCM) for a 2018 Freightliner Cascadia 125 Contact for price (Used) 2017 Detroit (AT), TRANSMISSION TCM- Serial Number: 4463535031, Part Number: A0504463609, Transmission information- Model: DT12-OA, Serial Number: 716330E0031041, Part Number:... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Part NumberA0504463609Stock NumberP-82102 MLS Number12924788CategoryTransmission Control Modules (TCM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Detroit DT12-OB Transmission Control Module (TCM) for a 2016 Freightliner Cascadia 125 Contact for price (Used) 2015 Detroit DT12-OB, TRANSMISSION ECM- Make: WABCO, Part Number: 446353000 / 4463532021, Serial Number: 0273013011, 2 Rectangular Plug with 21 Pins each, 1 Rectangular Plug with 26... ConditionUsedEngine ModelDetroit DD13Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Part Number446353000Stock NumberP-102368 MLS Number13587059CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2020 Used Detroit Diesel DT12-DA TCM $900 USD Used DT12-DA TCM ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)DT12-DAWill Fit Year(s)2020Part NumberA9484460209Stock Number357-10429 MLS Number14267712CategoryTransmission Control Modules (TCM) Last Updated3/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Detroit Diesel DT12-OB TCM $900 USD Used DT12-OB TCM ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)DT12-OBPart Number4463535041Stock Number357-10433 MLS Number14267710CategoryTransmission Control Modules (TCM) Last Updated3/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit DT12-DA Transmission Control Module (TCM) $985 USD USED DETROIT DT12-DA (WABCO) TRANSMISSION CONTROL MODULE. WABCO P/N: 4463532021. REFERENCE P/N: A0504460309/001 ConditionUsedStock Number98028 MLS Number13241961CategoryTransmission Control Modules (TCM) Last Updated6/4/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $850 USD DT12-OC 4TH GEN ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OC (4TH GEN OVERDRIVE)Stock Number2598685 MLS Number14147007CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $850 USD CO7-00052-142, ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OC (4TH GEN OVERDRIVE)Stock Number2598611 MLS Number14098812CategoryTransmission Control Modules (TCM) Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM) Recently Updated $500.16 USD USED TCM, CAN'T HOOK UP TO IT. WITH THE TRANSMISSION IN W1.35.01 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (2ND GEN OVERDRIVE)Stock Number2515701 MLS Number13940485CategoryTransmission Control Modules (TCM) Last Updated5/14/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info