View 0 Photos View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 Newly Listed $324 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 3 KNOBS AND 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number26045954 MLS Number14598097CategoryHeater / AC Climate Control Parts Last Updated9/11/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temp Control, Part # Q21-1122 Newly Listed $410 USD (USED) Peterbilt 579 Ref# Q21-1122 2 KNOBS AND 1 BUTTON ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-1122Stock Number26045955 MLS Number14598096CategoryHeater / AC Climate Control Parts Last Updated9/11/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Peterbilt 579 Heater / AC Temp Control Recently Updated $390 USD (USED) Peterbilt 579 3 KNOBS, 2 BUTTONS, RH KNOB CRACKED ALONG BOTTOM EDGE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26008602 MLS Number14407394CategoryHeater / AC Climate Control Parts Last Updated9/12/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control $495 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25980862 MLS Number14318889CategoryHeater / AC Climate Control Parts Last Updated8/30/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Peterbilt 579 Heater / AC Temp Control $357 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26053074 MLS Number14556521CategoryHeater / AC Climate Control Parts Last Updated8/28/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Peterbilt 579 Heater / AC Temp Control $324 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26057093 MLS Number14570300CategoryHeater / AC Climate Control Parts Last Updated8/28/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control $495 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26054700 MLS Number14561169CategoryHeater / AC Climate Control Parts Last Updated8/23/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Peterbilt 579 Heater / AC Temp Control $410 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26053983 MLS Number14558471CategoryHeater / AC Climate Control Parts Last Updated8/28/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control, Part # Q21 6032 1351 $495 USD (USED) Peterbilt 579 Ref# Q21 6032 1351 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21 6032 1351Stock Number26052148 MLS Number14554429CategoryHeater / AC Climate Control Parts Last Updated8/20/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control $357 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26051085 MLS Number14550644CategoryHeater / AC Climate Control Parts Last Updated8/19/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-1351 $495 USD (USED) Peterbilt 579 Ref# Q21-6032-1351 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-1351Stock Number25952863 MLS Number14163937CategoryHeater / AC Climate Control Parts Last Updated8/19/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2015 Peterbilt 579 Heater / AC Temp Control with 3 Knobs and 4 Buttons $495 USD (USED) Peterbilt 579 3 KNOBS AND 4 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25857961 MLS Number13790508CategoryHeater / AC Climate Control Parts Last Updated8/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 $324 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25839081 MLS Number13750796CategoryHeater / AC Climate Control Parts Last Updated7/30/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control $324 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25898489 MLS Number14068865CategoryHeater / AC Climate Control Parts Last Updated8/2/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2018 Peterbilt 579 Heater / AC Temp Control, 3 Knobs 2 Buttons, Part # Q21-6032-13B1 $520 USD (USED) Peterbilt 579 Ref# Q21-6032-13B1 3 KNOBS, 2 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-13B1Stock Number25986563 MLS Number14336599CategoryHeater / AC Climate Control Parts Last Updated7/25/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2381 $324 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25996829 MLS Number14479542CategoryHeater / AC Climate Control Parts Last Updated7/24/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Peterbilt 579 Heater / AC Temp Control $520 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26034968 MLS Number14497418CategoryHeater / AC Climate Control Parts Last Updated7/24/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2018 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-1381 M $520 USD (USED) Peterbilt 579 Ref# Q21-6032-1381 M ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-1381 MStock Number25975962 MLS Number14301383CategoryHeater / AC Climate Control Parts Last Updated7/18/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temp Control, Part # F2110282241H $324 USD (USED) Peterbilt 579 Ref# F2110282241h ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberF2110282241hStock Number26028937 MLS Number14469983CategoryHeater / AC Climate Control Parts Last Updated7/18/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Peterbilt 579 Heater / AC Temp Control $324 USD (USED) Peterbilt 579 3 KNOBS AND 5 BUTTONS, HOLE IN MODE FACE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26034810 MLS Number14491654CategoryHeater / AC Climate Control Parts Last Updated7/18/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2016 Peterbilt 579 Heater / AC Temp Control, Part # Q21-60321341H $495 USD (USED) Peterbilt 579 Ref# Q21-60321341h ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-60321341hStock Number26020195 MLS Number14442582CategoryHeater / AC Climate Control Parts Last Updated6/21/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2018 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-23A1 $324 USD (USED) Peterbilt 579 Ref# Q21-6032-23A1 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-23A1Stock Number26018415 MLS Number14438762CategoryHeater / AC Climate Control Parts Last Updated6/19/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control $520 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26009617 MLS Number14409530CategoryHeater / AC Climate Control Parts Last Updated6/5/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2391 $324 USD (USED) Peterbilt 579 Ref# Q21-6032-2391 FAN STRENGTH KNOBL, TEMP CONTROL KNOB, FAN MODE KNOB, RECIRCULATE BUTTON, AUTO BUTTON, DEFROST BUTTON, DEFROST MAX BUTTON, BUNK OVERRIDE BUTTON ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2391Stock Number25891066 MLS Number13962219CategoryHeater / AC Climate Control Parts Last Updated5/30/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2019 Peterbilt 579 Heater / AC Temp Control with 3 Knobs and 2 Buttons $390 USD (USED) Peterbilt 579 3 KNOBS, 2 BUTTONS, ALL 3 KNOBS ARE CRACKED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25989242 MLS Number14398550CategoryHeater / AC Climate Control Parts Last Updated6/6/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info