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 0 Photos View 0 Videos 2023 Detroit DT12-OC (5TH GEN OVERDRIVE) Transmission Control Module (TCM) Newly Listed $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OC (5TH GEN OVERDRIVE)Stock Number2676298 MLS Number14489949CategoryTransmission Control Modules (TCM) Last Updated7/17/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Detroit DT12-OA (2ND GEN OVERDRIVE) Transmission Control Module (TCM) Newly Listed $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (2ND GEN OVERDRIVE)Stock Number2673178 MLS Number14481133CategoryTransmission Control Modules (TCM) Last Updated7/15/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 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 Number2643565 MLS Number14464969CategoryTransmission Control Modules (TCM) Last Updated7/11/2026 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) $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (2ND GEN OVERDRIVE)Stock Number2671922 MLS Number14476384CategoryTransmission Control Modules (TCM) Last Updated7/10/2026 LocationEaston, MD, 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) $500.16 USD DT12-OA GEN 2 TCM ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (2ND GEN OVERDRIVE)Stock Number2668848 MLS Number14463363CategoryTransmission Control Modules (TCM) Last Updated7/9/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM) $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-DA (2ND GEN DIRECT)Stock Number2669537 MLS Number14465127CategoryTransmission Control Modules (TCM) Last Updated7/9/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Detroit DT12-DA (2ND GEN DIRECT) Transmission Control Module (TCM) $500.16 USD DETROIT TCM ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-DA (2ND GEN DIRECT)Stock Number2668106 MLS Number14459192CategoryTransmission Control Modules (TCM) Last Updated7/1/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Detroit DT12-OD (4TH GEN OVERDRIVE) Transmission Control Module (TCM) $500.16 USD DT12-1650-OH ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OD (4TH GEN OVERDRIVE)Stock Number2657696 MLS Number14419838CategoryTransmission Control Modules (TCM) Last Updated6/30/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Detroit DT12-OC (5TH GEN OVERDRIVE) Transmission Control Module (TCM) $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OC (5TH GEN OVERDRIVE)Stock Number2666713 MLS Number14452618CategoryTransmission Control Modules (TCM) Last Updated6/26/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Detroit Transmission Control Module (TCM) for a Detroit DT12-DA (1ST GEN DIRECT) $500.16 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-DA (1ST GEN DIRECT)Stock Number2666825 MLS Number14450327CategoryTransmission Control Modules (TCM) Last Updated6/26/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Detroit DT12-OC (4TH GEN OVERDRIVE) Transmission Control Module (TCM) $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) $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) $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