View 6 Photos View 0 Videos Mack Granite GU813 Front Axle Assembly for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, COMPLETE FRONT AXLE- Part Number: 20577033 Serial Number: TBD, Center Leaf to Center Leaf: 32.5", Make: Mack, Model: FXL18, Capacity: 18,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Capacity18,000 lbs.Part Number20577033Stock NumberP-495411 MLS Number14116233CategoryAxle Assemblies, Front 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 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, FRONT SPINDLE/KNUCKLE- Part Number: 20577033 Serial Number: TBD, Side: Driver Left Side, Make: Mack, Model: FXL18, Capacity: 18,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008SideLEFTCapacity18,000 lbsPart Number20577033Stock NumberP-495415 MLS Number14116236CategorySpindles / 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 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, FRONT SPINDLE/KNUCKLE- Part Number: 20577033 Serial Number: TBD, Side: Passenger Right Side, Make: Mack, Model: FXL18, Capacity: 18,000 Lbs, Hub Bolts: 10, Brake Type... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008SideRIGHTCapacity18,000 lbsPart Number20577033Stock NumberP-495416 MLS Number14116237CategorySpindles / Knuckles Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Mack CRD93 Front Differential for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, COMPLETE FRONT REAR TANDEM- Part Number: A3121E2865, Serial Number: EGH06224751, Make: Mack, Model: CRD93, Ratio: 3.86, Capacity: 22,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.86 ratioFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Part NumberA3121E2865Stock NumberP-495431 MLS Number14116251CategoryDifferentials, Front 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 Mack CRD93 Rear Axle Housing for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: A3121E2865, Serial Number: EGH06224751, Make: Mack, Model: CRD93, Ratio: 3.86, Capacity: 22,000 Lbs, Suspension: Leaf... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Part NumberA3121E2865Stock NumberP-495433 MLS Number14116253CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Mack CRD93 Front Differential for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, FRONT DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: TBD, Make: Mack, Model: CRD93, Ratio: 3.86, Capacity: 22,000 Lbs, Reference images for condition, For... ConditionUsedRear End3.86 ratioFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Stock NumberP-495434 MLS Number14116254CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Mack CRD93 Rear Axle Assembly for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, COMPLETE REAR REAR TANDEM- Part Number: TBD, Serial Number: TBD, Make: Mack, Model: CRD93, Ratio: 3.86, Capacity: 22,000 Lbs, Hub Bolts: 10, Brake Type: Drum,... ConditionUsedRear End3.86 ratioFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Stock NumberP-495443 MLS Number14116268CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack CRD93 Rear Axle Housing for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, REAR DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: TBD, Make: Mack, Model: CRD93, Ratio: 3.86, Capacity: 22,000 Lbs, Suspension: Leaf Springs, Reference... ConditionUsedFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Stock NumberP-495444 MLS Number14116269CategoryAxle Housings, Rear 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 CRD93 Rear Differential for a 2008 Mack GU813 Contact for price (Used) 2008 Mack GU813, REAR DIFFERENTIAL GEARS ONLY- Make: Mack, Model: CRD93, Ratio: 3.86, Capacity: 22,000 Lbs, Reference images for condition, For more information about this item, give... ConditionUsedRear End3.86 ratioFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2008Stock NumberP-495445 MLS Number14116270CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2003 Mack CH613 Front Axle Assembly Contact for price (Used) 2003 Mack CH613, COMPLETE FRONT AXLE- Part Number: 815287-F, Serial Number: TBD, Center Leaf to Center Leaf: 33", Make: Spicer, Model: E1200I, Capacity: 12,000 Lbs, Hub Bolts: 10,... ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)2003Capacity12,000 LbsPart Number815287-FStock NumberP-496401 MLS Number14133612CategoryAxle Assemblies, Front 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 2003 Mack CH613 Left Spindle Contact for price (Used) 2003 Mack CH613, FRONT SPINDLE/KNUCKLE- Part Number: 815287-F, Serial Number: TBD, Side: Driver Left Side, Make: Spicer, Model: E1200I, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)2003SideLEFTCapacity12,000 LbsPart Number815287-FStock NumberP-496405 MLS Number14133615CategorySpindles / 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 2003 Mack CH613 Right Spindle Contact for price (Used) 2003 Mack CH613, FRONT SPINDLE/KNUCKLE- Part Number: 815287-F, Serial Number: TBD, Side: Passenger Right Side, Make: Spicer, Model: E1200I, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)2003SideRIGHTCapacity12,000 LbsPart Number815287-FStock NumberP-496406 MLS Number14133616CategorySpindles / Knuckles Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1989 Mack MC688FC Front Axle Assembly Contact for price (Used) 1989 Mack MC688FC, COMPLETE FRONT AXLE- Part Number: 3QHF545P2, Serial Number: TBD, Center Leaf to Center Leaf: 33 ½", Make: Mack, Model: FXL20, Capacity: 16,200 Lbs, Hub Bolts: 10,... ConditionUsedFits To Make(s)MackFits To Model(s)MC688FCWill Fit Year(s)1989Capacity16,200 LbsPart Number3QHF545P2Stock NumberP-500103 MLS Number14244226CategoryAxle Assemblies, Front 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 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 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 Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Mack CRD151 Rear Axle Assembly for a 1989 Mack MC688FC Contact for price (Used) 1989 Mack MC688FC, COMPLETE REAR DIFFERENTIAL- Part Number: TBD, Serial Number: TBD, Make: Mack, Model: CRD151, Ratio: TBD, Capacity: 28,640 Lbs, Hub Bolts: 10, Brake Type: Drum, ... ConditionUsedFits To Make(s)MackFits To Model(s)MC688FCWill Fit Year(s)1989Stock NumberP-500119 MLS Number14244247CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack CRD151 Rear Axle Housing for a 1989 Mack MC688FC Contact for price (Used) 1989 Mack MC688FC, DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: TBD, Make: Mack, Model: CRD151, Ratio: TBD, Capacity: 28,640 Lbs, Suspension: Leaf Springs, For more... ConditionUsedFits To Make(s)MackFits To Model(s)MC688FCWill Fit Year(s)1989Part NumberTBDStock NumberP-500121 MLS Number14244250CategoryAxle Housings, Rear 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 CRD151 Rear Differential for a 1989 Mack MC688FC Contact for price (Used) 1989 Mack MC688FC, DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: TBD, Make: Mack, Model: CRD151, Ratio: TBD, Capacity: 28,640 Lbs, For more information about this item,... ConditionUsedFits To Make(s)MackFits To Model(s)MC688FCWill Fit Year(s)1989Part NumberTBDStock NumberP-500122 MLS Number14244253CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Mack CRD151 Rear Differential $2,100 USD Good used Mack CRD151 rear, rear differential assembly. 5.04 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End5.04 ratioFits To Make(s)MACKFits To Model(s)CRD151Stock NumberRyd CRD151/5.04/43 MLS Number14332735CategoryDifferentials, Rear Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Mack CRD151 Rear Differential $2,100 USD Good used Mack CRD151 rear, rear differential assembly. 4.50 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.50 ratioFits To Make(s)MACKFits To Model(s)CRD151Stock NumberRyd CRD151/4.50/43 MLS Number14332728CategoryDifferentials, Rear Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Mack CRD93 Rear Differential $1,250 USD Good used Mack CRD93 rear, rear differential assembly with T-Bolt Case w/studs. 5.02 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.02 ratioFits To Make(s)MACKFits To Model(s)CRD93Stock NumberRyd CRD93/5.02/43 MLS Number14332726CategoryDifferentials, Rear Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Mack CRD93 Rear Differential $1,250 USD Good used Mack CRD93 rear, rear differential assembly with T-Bolt Case w/studs. 6.56 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.56 ratioFits To Make(s)MACKFits To Model(s)CRD93Stock NumberRyd CRD93/6.56/43 T MLS Number14332720CategoryDifferentials, Rear Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Mack CRD92 Contact for price USED 2016 MACK CRD92 FRONT DIFFERENTIAL, RATIO:4.64, AIR LOCK POWER DIVIDER, 4 BOLT ON THE BACK FOR TURCION BRAKET, CAST:64KH5104, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY... ConditionUsedStock Number8603-0424261 MLS Number14331572CategoryAxles & Differentials Last Updated4/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack CRD150 Front Axle Housing $1,500 USD Good used inspected Mack CRD150 front rear cast axle housing. Large spindle ends. 30 day guarantee for swap or refund ConditionUsedFits To Make(s)MACKFits To Model(s)CRD150Stock Number1071686 MLS Number14330770CategoryAxle Housings, Front Last Updated4/24/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Mack CRD93 Rear Axle Housing $1,500 USD Good used inspected Mack CRD92/93 Rear, rear cast axle housing. 90 day guarantee for swap or refund ConditionUsedFits To Make(s)MACKFits To Model(s)CRD93Stock Number1071685 MLS Number14330769CategoryAxle Housings, Rear Last Updated4/24/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info