View 5 Photos View 0 Videos Allison 2100 HS Transmission Control Module (TCM) for a Gm/Chev (Hd) WORKHORSE Contact for price (Used) Allison, TRANSMISSION ECM- Model: 2100-2200HS, Part Number: A40004U0, Serial Number: 45004U00018, Serial Number: BK5321N07123Y1GA, For more information about this item, give us a call... ConditionUsedFits To Make(s)GM/Chev (HD)Fits To Model(s)WORKHORSEPart NumberA40004U0Stock NumberP-38168 MLS Number11843005CategoryTransmission Control Modules (TCM) Last Updated5/20/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Allison 2100 HS Transmission Control Module (TCM) for a Freightliner M2 112 $350 USD Allison 2100HS TCM, Good Condition, Call For More Information And Shipping ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)M2 112Stock Number17818 MLS Number10458117CategoryTransmission Control Modules (TCM) Last Updated3/25/2021 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Allison 2100 HS Transmission Control Module (TCM) for a Freightliner M2 106 $385 USD (USED) Allison 2100 HS Plug #: 2 Ref# 29542725 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Part Number29542725Stock Number25976451 MLS Number14301305CategoryTransmission Control Modules (TCM) Last Updated4/10/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2010 Allison 2100 HS Transmission Control Module (TCM) for a International Durastar (4300) $350 USD (USED) Allison 2100 HS Plug #: 1 Ref# 29551869 ConditionUsedFits To Make(s)InternationalFits To Model(s)Durastar (4300)Part Number29551869Stock Number25959889 MLS Number14239612CategoryTransmission Control Modules (TCM) Last Updated3/12/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Allison 2100 HS Transmission Control Module (TCM) for a International Durastar (4300) $350 USD (USED) Allison 2100 HS Plug #: 1 Ref# 29550689 ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4300)Part Number29550689Stock Number25951080 MLS Number14157911CategoryTransmission Control Modules (TCM) Last Updated3/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Allison 2100 HS Transmission Control Module (TCM) for a Freightliner M2 106 $350 USD (USED) Allison 2100 HS Ref# 29542725 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Part Number29542725Stock Number25956823 MLS Number14224655CategoryTransmission Control Modules (TCM) Last Updated3/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Allison 2100 HS Transmission Control Module (TCM) for a International 4300 $350 USD (USED) Allison 2100 HS Plug #: 2 ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Stock Number25937970 MLS Number14139384CategoryTransmission Control Modules (TCM) Last Updated2/12/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2010 Allison 2100 HS Transmission Control Module (TCM) for a Freightliner M2 106 $350 USD (USED) Allison 2100 HS ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25903539 MLS Number14005576CategoryTransmission Control Modules (TCM) Last Updated11/28/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Allison 2100 HS Transmission Control Module (TCM) for a International 4300 $350 USD (USED) Allison 2100 HS Plug #: 2 Ref# 29542725 ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Part Number29542725Stock Number25863311 MLS Number13810532CategoryTransmission Control Modules (TCM) Last Updated10/30/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Allison 2100 HS Transmission Control Module (TCM) for a International Durastar (4300) $350 USD (USED) Allison 2100 HS Plug #: 1 ConditionUsedFits To Make(s)InternationalFits To Model(s)Durastar (4300)Stock Number25877834 MLS Number13915503CategoryTransmission Control Modules (TCM) Last Updated10/23/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Allison 2100 HS Transmission Control Module (TCM) for a Freightliner M2 106 $350 USD (USED) Allison 2100 HS Plug #: 2 Ref# 29542725 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Part Number29542725Stock Number25842106 MLS Number13752053CategoryTransmission Control Modules (TCM) Last Updated8/10/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Allison 2100 HS Transmission Control Module (TCM) for a Freightliner M2 106 $300 USD ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)M2 106Stock Number8745 MLS Number11748424CategoryTransmission Control Modules (TCM) Last Updated5/3/2024 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info