View 1 Photo View 0 Videos 2009 GMC Sierra Fuel Tank $225 USD USED SIDE FUEL TANK OFF 2009 GMC SIERRA, Capacity: GET, Dimensions: GET, Material: Aluminum ConditionUsedFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009CapacityGETStock Number12725-15 MLS Number13378581CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Allison 1000 Transfer Case Assembly for a 2009 GMC Sierra $1,195 USD USED TRANSFER CASE LOW MILES, OFF 2009 GMC SIERRA,manual shift, Serial#: GET, Engine Make: GM/Chev (HD), Engine Model: 6.6L DURAMAX ConditionUsedEngine Model6.6L DURAMAXFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Stock Number12725-12 MLS Number13378575CategoryTransfer Case Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Saginaw Steering Gear / Rack for a 2009 GMC Sierra $125 USD USED SAGINAW STEERING GEAR BOX OFF 2009 GMC SIERRA, Serial#: GET ConditionUsedFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Stock Number12725-11 MLS Number13378574CategorySteering Gears / Racks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2009 GMC Sierra Instrument Panel Cluster $250 USD USED INSTRUMENT CLUSTER OFF 2009 GMC SIERRA, Engine Make: GM/Chev (HD), Engine Model: 6.6L DURAMAX ConditionUsedFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Part Number20774723 25782906Stock Number12725-10 MLS Number13378573CategoryInstrument Panel Clusters Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2009 GMC Sierra Steering Column $225 USD USED STEERING COLUMN OFF 2009 GMC SIERRA, Engine Make: GM/Chev (HD), Engine Model: 6.6L DURAMAX ConditionUsedFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Stock Number12725-9 MLS Number13378572CategorySteering Columns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2009 GMC Sierra Fuel Tank $225 USD USED REAR FUEL TANK OFF 2009 GMC SIERRA, Capacity: GET, Dimensions: GET, Material: Aluminum ConditionUsedFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009CapacityGETStock Number12725-8 MLS Number13378571CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2009 GMC Sierra Right Door $350 USD USED RH DOOR, POWER WINDOW, OFF 2009 GMC SIERRA, Window Type: Power ConditionUsedFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009SideRIGHTStock Number12725-7 MLS Number13378570CategoryDoors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos GM/Chev (HD) Front Differential for a 2009 GMC Sierra $495 USD USED FRONT DIFFERENTIAL ASSY, LOW MILES, OFF 2009 GMC SIERRA, Ratio: 373 ConditionUsedRear End3.73 ratioFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Stock Number12725-4 MLS Number13378566CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos GM/Chev (HD) Rear Axle Assembly for a 2009 GMC Sierra $3,250 USD USED REAR END 11.5" GM 3.73 RATIO DUALLY, LOW MILES, Ratio: 3.73 ConditionUsedRear End3.73 ratioFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Stock Number12725-3 MLS Number13378565CategoryAxle Assemblies, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 Peterbilt 579 Frame Horn $400 USD USED RH FRAME HORN OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Part NumberB11-1025RStock Number12025-31 MLS Number13378561CategoryFrame Horns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Frame Horn $400 USD USED LH FRAME HORN OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Part NumberB11-1025Stock Number12025-30 MLS Number13378560CategoryFrame Horns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Right Fender Extension $395 USD USED RH FENDER EXTENSION OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021SideRIGHTStock Number12025-29 MLS Number13378559CategoryFender Extensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Exhaust Assembly for a 2021 Peterbilt 579 $695 USD USED LH EXHAUST ASSY OFF 2021 PETE 579, SOME SMALL CRACKS, Serial#: Y224780 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-28 MLS Number13378558CategoryExhaust Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
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 Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 Peterbilt 579 Instrument Panel Cluster $595 USD USED INSTRUMENT CLUSTER OFF 2021 PETE 579 PART # Q43-6080-1-2-021C, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Part NumberQ43-6080-1-2-021CStock Number12025-25 MLS Number13378555CategoryInstrument Panel Clusters Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Steering Column $450 USD USED STEERING COLUMN OFF 2021 PETE 579, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-24 MLS Number13378554CategorySteering Columns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Door Window $150 USD USED LH DOOR GLASS OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-22 MLS Number13378553CategoryDoor Windows Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Left Door $350 USD USED LH DOOR PANEL OFF 2021 PETE 579, Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021SideLEFTStock Number12025-21 MLS Number13378552CategoryDoors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Battery Box $395 USD USED BATTERY BOX OFF 2021 PETE 579, STEP BENT/ DAMAGED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-20 MLS Number13378551CategoryBattery Boxes / Trays Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 DEF Tank $495 USD USED DEF TANK ASSY, CHROME COVER, OFF 2021 PETE 579, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-19 MLS Number13378550CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Right Fuel Tank $450 USD USED RH FUEL TANK OFF 2021 PETE 579, Capacity: GET, Dimensions: 25X49, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021SideRIGHTCapacityGETStock Number12025-18 MLS Number13378549CategoryFuel Tanks (Truck) Last Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Left Fuel Tank $450 USD USED LH FUEL TANK OFF 2021 PETE 579, Capacity: GET, Dimensions: 25X45, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021SideLEFTCapacityGETStock Number12025-17 MLS Number13378548CategoryFuel Tanks (Truck) Last Updated7/19/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Left Fender Extension $395 USD USED LH FENDER EXTENSION OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021SideLEFTStock Number12025-16 MLS Number13378547CategoryFender Extensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 DPF Filter $3,995 USD USED DPF ASSY WITH STEP BOX COVER, MX13 EPA13, OFF 2021 PETE 579, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-15 MLS Number13378546CategoryDiesel Particulate Filters (DPF) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 579 Sun Visor $500 USD USED CHROME SUN VISOR OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-14 MLS Number13378545CategorySun Visors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info