View 5 Photos View 0 Videos 2018 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission Newly Listed $2,500.24 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2335289 MLS Number14277233CategoryTransmissions Last Updated4/1/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2018 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2279856 MLS Number14196889CategoryTransmissions Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD USED DD12-DA 1ST GEN TRANSMISSION ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2472290 MLS Number14190935CategoryTransmissions Last Updated3/1/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD USED DT12-OA-1650 HD 12-SPEED OVERDRIVE COULD NOT LOOK INSIDE S/N 71538401586448 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2368892 MLS Number14190798CategoryTransmissions Last Updated3/1/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2271994 MLS Number14177666CategoryTransmissions Last Updated2/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2017 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD ConditionUsedTransmission12 SpeedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock NumberT17H0459 MLS Number14171128CategoryTransmissions Last Updated2/28/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $5,670 USD Must match DTNA # ConditionRemanufacturedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock NumberTTP DT12-OA (1ST GE MLS Number13908227CategoryTransmissions Last Updated2/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit Transmission Control Module (TCM) for a Detroit DT12-OA (1ST GEN OVERDRIVE) $500.34 USD A0504460309/001, 4463532021 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2317632 MLS Number12452985CategoryTransmission Control Modules (TCM) Last Updated1/21/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit Transmission Control Module (TCM) for a Detroit DT12-OA (1ST GEN OVERDRIVE) $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 Updated1/21/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission Control Module (TCM) $500.34 USD A0504463109/001, 4463535011, TOP PLASTIC CRACKED ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2334898 MLS Number12535074CategoryTransmission Control Modules (TCM) Last Updated1/21/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 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 Number2306116 MLS Number12362484CategoryTransmission Control Modules (TCM) Last Updated1/21/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission Control Module (TCM) $500.34 USD P/N: A0504463609/002 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2371012 MLS Number12676078CategoryTransmission Control Modules (TCM) Last Updated1/21/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD 716330E0004676 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2539307 MLS Number14270472CategoryTransmissions Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD USED DT12-OA GEN 1 ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2613458 MLS Number14220101CategoryTransmissions Last Updated3/3/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2453490 MLS Number14215215CategoryTransmissions Last Updated3/2/2026 LocationAntioch, TN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit DT12-OA (1ST GEN OVERDRIVE) Transmission $2,500.24 USD 71538401663152, C07-00052-054, A 960 260 05 02, ConditionUsedFits To Make(s)DETROITFits To Model(s)DT12-OA (1ST GEN OVERDRIVE)Stock Number2426692 MLS Number14178425CategoryTransmissions Last Updated2/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info