View 3 Photos View 0 Videos 2016 Peterbilt 579 Chassis Control Module Newly Listed $750.24 USD USED 2016 PETERBILT 579 CHASSIS CONTROL MODULE, Q21-1077-3-103, A2C80703100, MUX3-P ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2633556 MLS Number14534676CategoryChassis Control Modules Last Updated8/11/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Peterbilt 579 Chassis Control Module Recently Updated $475.34 USD 180920-821 - Used ECM (CHASSIS) off of a New Generation( 2022+) Peterbilt 579, OEM# - Q21-1142-001-001 CHASSIS MODULE - PRIMARY ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2251456 MLS Number12028519CategoryChassis Control Modules Last Updated8/11/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Peterbilt 579 Chassis Control Module Recently Updated $1,000.24 USD 180920-821 - Used ECM( CHASSIS ) off of a New Generation( 2022+) Peterbilt 579, OEM# - Q21-1143-001-001 CHASSIS MODULE - SECONDAR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2251453 MLS Number12028518CategoryChassis Control Modules Last Updated8/11/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 579 Chassis Control Module Newly Listed $850 USD MUX3-P, A2C80703100, Q21-1077-3-103 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2686307 MLS Number14531722CategoryChassis Control Modules Last Updated8/8/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Peterbilt 579 Chassis Control Module $904.78 USD ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2647771 MLS Number14522892CategoryChassis Control Modules Last Updated8/5/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Peterbilt 579 Chassis Control Module $350 USD USED SECONDARY CHASSIS CONTROL MOD. Q21-1125-004-004 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2594681 MLS Number14110821CategoryChassis Control Modules Last Updated7/31/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Peterbilt 579 Chassis Control Module $350 USD USED PRIMARY CHASSIS CONTROL MOD. Q21-1125-004-004 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2594660 MLS Number14110820CategoryChassis Control Modules Last Updated7/31/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Peterbilt 579 Chassis Control Module $898.14 USD P/N A2C8070310195 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2682487 MLS Number14516532CategoryChassis Control Modules Last Updated7/31/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2019 Peterbilt 579 Left Chassis Control Module $300 USD UNDER CAB LEFT SIDE DOOR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2665438 MLS Number14468366CategoryChassis Control Modules Last Updated7/31/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Peterbilt 579 Chassis Control Module $904.78 USD P/N A2C80703100 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2654237 MLS Number14398961CategoryChassis Control Modules Last Updated7/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2018 Peterbilt 579 Chassis Control Module $898.14 USD P/N A2C8070310195 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2679828 MLS Number14509752CategoryChassis Control Modules Last Updated7/31/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Left Chassis Control Module $450 USD LEFT SIDE UNDER CAB FRT ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2674780 MLS Number14502495CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Peterbilt 579 Left Chassis Control Module $550 USD UNDER LEFT DOOR MOUNTS TO FRAME ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2669770 MLS Number14483826CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 579 Chassis Control Module $550 USD UNDER LEFT SIDE OF CAB/DOOR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2669189 MLS Number14481059CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Peterbilt 579 Left Chassis Control Module $550 USD UNDER LEFT DOOR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2663039 MLS Number14441554CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2023 Peterbilt 579 Left Chassis Control Module $450 USD UNDER LEFT DOOR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2662948 MLS Number14454525CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Peterbilt 579 Left Chassis Control Module $550 USD UNDER LH DOOR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2661664 MLS Number14433421CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2017 Peterbilt 579 Chassis Control Module $550 USD UNDER LEFT SIDE OF CAB/DOOR, ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2652089 MLS Number14398895CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2019 Peterbilt 579 Left Chassis Control Module $550 USD UNDER LEFT OF CAB FT OF DOOR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number2649531 MLS Number14391119CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 579 Chassis Control Module $550 USD ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2615392 MLS Number14228436CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 579 Chassis Control Module $550 USD ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2615349 MLS Number14228424CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 579 Chassis Control Module $550 USD UNDER LEFT SIDE OF CAB/DOOR, ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2603571 MLS Number14129559CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Peterbilt 579 Chassis Control Module $450 USD UNDER LEFT SIDE OF CAB/DOOR, ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2594538 MLS Number14074396CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2017 Peterbilt 579 Chassis Control Module $550 USD ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2590059 MLS Number14053125CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Peterbilt 579 Chassis Control Module $450 USD UNDER LEFT SIDE OF CAB ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2589246 MLS Number14045174CategoryChassis Control Modules Last Updated7/23/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info