View 3 Photos View 0 Videos Mack Granite GU713 Left Spindle for a 2016 Mack GU713 Contact for price (Used) 2016 Mack GU713, FRONT SPINDLE/KNUCKLE- Part Number: 21881775, Serial Number: 21881774, Side: Driver Left Side, Make: Mack, Model: FXL 20, Capacity: 18,740 Lbs, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)MackFits To Model(s)GU713Will Fit Year(s)2016SideLEFTCapacity18,740 LbsPart Number21881775Stock NumberP-495065 MLS Number14107043CategorySpindles / Knuckles Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack Granite GU813 Right Spindle for a 2017 Mack GU813 Contact for price (Used) 2017 Mack GU813, FRONT SPINDLE/KNUCKLE- Part Number: 21881777 / 21881778, Serial Number: TBD, Side: Passenger Right Side, Make: Mack, Model: 21881777, Capacity: 20,000 Lbs, Hub Bolts... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2017SideRIGHTCapacity20,000 LbsPart Number21881777 / 21881778Stock NumberP-493915 MLS Number14085656CategorySpindles / Knuckles Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack Granite GU813 Left Spindle for a 2017 Mack GU813 Contact for price (Used) 2017 Mack GU813, FRONT SPINDLE/KNUCKLE- Part Number: 21881777 / 21881778, Serial Number: TBD, Side: Driver Left Side, Make: Mack, Model: 21881777, Capacity: 20,000 Lbs, Hub Bolts: 10... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2017SideLEFTCapacity20,000 LbsPart Number21881777 / 21881778Stock NumberP-493914 MLS Number14085655CategorySpindles / Knuckles Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1989 Mack MC688FC Right Spindle Contact for price (Used) 1989 Mack MC688FC, FRONT SPINDLE/KNUCKLE- Part Number: 3QHF545P2, Serial Number: TBD, Side: Passenger Right Side, Make: Mack, Model: FXL20, Capacity: 16,200 Lbs, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)MackFits To Model(s)MC688FCWill Fit Year(s)1989SideRIGHTCapacity16,200 LbsPart Number3QHF545P2Stock NumberP-500111 MLS Number14244234CategorySpindles / Knuckles Last Updated7/2/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1989 Mack MC688FC Left Spindle Contact for price (Used) 1989 Mack MC688FC, FRONT SPINDLE/KNUCKLE- Part Number: 3QHF545P2, Serial Number: TBD, Side: Driver Left Side, Make: Mack, Model: FXL20, Capacity: 16,200 Lbs, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)MackFits To Model(s)MC688FCWill Fit Year(s)1989SideLEFTCapacity16,200 LbsPart Number3QHF545P2Stock NumberP-500110 MLS Number14244233CategorySpindles / Knuckles Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used 18000 Driver Side Spindle Non-ABS MACK Opposing Arm $1,200 USD Used 18000 Driver Side Spindle Non-ABS Opposing Arm, Side: Driver ConditionUsedFits To Make(s)MACKFits To Model(s)3QHF545P2SideDriverPart Number18000 Non ABSStock Number401-21024 MLS Number14227979CategorySpindles / Knuckles Last Updated3/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used One Arm Mack Passenger Side Spindle 18000 Non-ABS 1 Arm $1,100 USD Used One Arm Mack Passenger Side Spindle 18000 Non-ABS 1 Arm, Side: Passenger ConditionUsedFits To Make(s)MACKFits To Model(s)3QHF545P2SidePassengerPart Number18000 Non ABSStock Number401-21025 MLS Number14227978CategorySpindles / Knuckles Last Updated3/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack Passenger Side Spindle Nuts Front ABS $1,236 USD Used Mack Passenger Side Spindle Nuts Front ABS, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MACKFits To Model(s)3QHF545P2SidePassengerPart Number18000 ABSStock Number401-21022 MLS Number14155061CategorySpindles / Knuckles Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Mack Opposing Arms RH Spindle $811 USD Used Opposing Arms RH Spindle, Side: Passenger ConditionUsedSidePassengerPart Number18000 Non ABSStock Number401-20321 MLS Number13289524CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Mack RH Spindle $811 USD Used RH Spindle, Side: Passenger Quantity2ConditionUsedSidePassengerPart Number18000 Non ABSStock Number401-15638 MLS Number12494074CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Mack One Arm RH Spindle $703 USD Used One Arm RH Spindle, Side: Passenger ConditionUsedSidePassengerPart Number12000 Non ABSStock Number401-15636 MLS Number13853773CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack RH Spindle $811 USD Used RH Spindle, Side: Passenger ConditionUsedFits To Make(s)MackFits To Model(s)3QHF545P2SidePassengerPart Number18000 Non ABSStock Number401-14592 MLS Number9000224CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack RH Spindle $811 USD USED RH SPINDLE, Side: Passenger Quantity4ConditionUsedSidePassengerPart Number18000 Non ABSStock Number401-14208 MLS Number8945645CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Used Mack RH Spindle $811 USD USED RH SPINDLE, Side: Passenger Quantity2ConditionUsedFits To Make(s)MackFits To Model(s)3QHF545P2SidePassengerPart Number18000 Non ABSStock Number401-13440 MLS Number8939460CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used 18000 Mack One Arm ABS Passenger Side Spindle $1,236 USD Used 18000 One Arm ABS Passenger Side Spindle., Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MackFits To Model(s)20000SidePassengerPart Number18000 ABSStock Number401-21011 MLS Number14083050CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Used Mack/Volvo Driver Side Spindle $695 USD Used Mack/Volvo Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)Mack/VolvoWill Fit Year(s)2016SideDriverPart Number21063575Stock Number401-20786 MLS Number13792188CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack Passenger Side Spindle $950 USD Used Mack Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MackFits To Model(s)21895907SidePassengerPart Number21063580Stock Number401-20721 MLS Number13694530CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Used Mack Driver Side Spindle $250 USD Used Mack Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MackWill Fit Year(s)2019SideDriverPart Number22728435Stock Number401-20522 MLS Number13516123CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack Passenger Side Spindle $950 USD Used Mack Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MackFits To Model(s)21895907SidePassengerPart Number21063580Stock Number401-20449 MLS Number13453220CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack One Arm ABS Passenger Side Spindle $950 USD Used One Arm ABS Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MackSidePassengerPart Number12000 ABSStock Number401-19294 MLS Number12431045CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Mack Passenger Side Spindle $1,150 USD Used Mack Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedSidePassengerPart Number23367301Stock Number401-19496 MLS Number12556133CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack Passenger Side Spindle $515 USD Used Mack Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MackSidePassengerPart Number21607043Stock Number401-18640 MLS Number11904474CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack One Arm Passenger Side Spindle $1,133 USD Used One Arm Passenger Side Spindle, Side: Passenger ConditionUsedFits To Make(s)MackFits To Model(s)3QHF545P1SidePassengerPart Number18000 Non ABSStock Number401-18543 MLS Number11904282CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack One Arm Passenger Side Spindle $1,133 USD Used One Arm Passenger Side Spindle, Side: Passenger ConditionUsedFits To Make(s)MackFits To Model(s)3QHF545P2SidePassengerPart Number18000 Non ABSStock Number401-18483 MLS Number11904242CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Mack One Arm Passenger Side Spindle $703 USD Used Mack One Arm Passenger Side Spindle, Side: Passenger ConditionUsedFits To Make(s)MackFits To Model(s)3QHF544BSidePassengerPart Number12000 Non ABSStock Number401-16478 MLS Number10077644CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info