View 2 Photos View 0 Videos Used 2021 Peterbilt 579 Heater Control Assembly, Part # Q21-6032-2391 $395 USD USED HEATER CONTROL ASSY OFF 2021 PETE 579 PART # Q21-6032-2391 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Part NumberQ21-6032-2391Stock Number12025-26 MLS Number13378556CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2018 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2341 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2341 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2341Stock Number25670590 MLS Number12972023CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control $395 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25610618 MLS Number12703117CategoryHeater / AC Climate Control Parts Last Updated3/7/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25760805 MLS Number13430018CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381M $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2381M 3 KNOBS AND 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381MStock Number25712966 MLS Number13218098CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used 2018 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 3 KNOBS 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25695820 MLS Number13114283CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25673536 MLS Number12985123CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Peterbilt 579 Heater / AC Temp Control $425.24 USD ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2413934 MLS Number12904213CategoryHeater / AC Climate Control Parts Last Updated2/7/2025 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control Contact for price 2016 PETE 579 CAB CONTROL MODULE P/N Q21-1076-1-100 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part NumberQ21-1076-1-100Stock Number3778-PETE-2 MLS Number13348894CategoryHeater / AC Climate Control Parts Last Updated3/7/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Peterbilt 579 Heater / AC Temp Control $345 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25736743 MLS Number13328066CategoryHeater / AC Climate Control Parts Last Updated1/15/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control $345 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25739800 MLS Number13328046CategoryHeater / AC Climate Control Parts Last Updated1/15/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control $395 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25665827 MLS Number12946911CategoryHeater / AC Climate Control Parts Last Updated1/4/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2341 $345 USD (USED) Peterbilt 579 Ref# Q21-6032-2341 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2341Stock Number25688835 MLS Number13080121CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6932-2391 N $395 USD (USED) Peterbilt 579 Ref# Q21-6932-2391 N ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6932-2391 NStock Number25588566 MLS Number12619976CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used 2016 Peterbilt 579 Heater / AC Temp Control, 3 Knobs 5 Buttons $395 USD (USED) Peterbilt 579 3 KNOBS, 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25467021 MLS Number12209956CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Used Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2231 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2231 3 KNOBS, 2 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2231Stock Number25447598 MLS Number12132851CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2241 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2241 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2241Stock Number25487381 MLS Number12276477CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25670877 MLS Number12972176CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Used Peterbilt 579 Heater/AC Temp Control, Part # Q21-6032-2231 $395 USD (USED) Peterbilt 579 Ref# Q21-6032-2231 3 KNOBS, 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2231Stock Number25691893 MLS Number13095742CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Peterbilt 579 Sleeper Heater & AC Temperature Control, Part # Q21-1089 Contact for price 2016 Peterbilt 579 Used Sleeper Heater AC Temperature Control, P/N Q21-1089 for sale. May have some cosmetic blemishes (see photos). Got questions or need more information? Give us a shout... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part NumberQ21-1089Stock NumberPT-0775-69 MLS Number13109502CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used 2023 Peterbilt 579 Heater Control Assembly, Part # F21-1048-20012E $550 USD USED HEATER CONTROL ASSY, LESS 1 KNOB, OFF 2023 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberF21-1048-20012EStock Number62424-13 MLS Number12957120CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2016 Peterbilt 579 Heater / AC Temperature Control $385 USD USED PETERBILT 579 TEMPERATURE CONTROL ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number86866 MLS Number12833108CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2018 Peterbilt 579 Heater / AC Temp Control $650 USD TESTED WITH BUNK SLEEPER TRUCK ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number9536 MLS Number12129601CategoryHeater / AC Climate Control Parts Last Updated5/3/2024 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 2 Photos View 0 Videos Used 2016 Peterbilt 579 Heater Control Assembly $395 USD USED HEATER CONTROL ASSY OFF 2016 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number40924-10 MLS Number12793068CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2023 Peterbilt 579 Sleeper Temperature Control Assembly Contact for price (Used) 2023 Peterbilt 579, SLEEPER TEMPERATURE CONTROL ASSEMBLY- Settings: Fan Speed, Temp, Air Position, Material: Plastic, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock NumberP-72193 MLS Number12630589CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info