View 3 Photos View 0 Videos Dana-Spicer DSP40 Front Differential Contact for price Good Condition Rear Differential DSP40 Ratio 3.88, Ratio: 3.88 ConditionUsedRear End3.88 ratioStock Number976438 MLS Number14117892CategoryDifferentials, Front Last Updated1/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Dana-Spicer DDP40 Front Differential for a 2013 Peterbilt 587 Contact for price Good Condition Rear Differential (Has Locker) DDP40 Ratio 3.36 898692 Miles, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2013Stock Number237064-4 MLS Number12560493CategoryDifferentials, Front Last Updated1/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Eaton D40-155 Front Differential for a Kenworth T680 $2,650 USD (USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25444842 MLS Number12204678CategoryDifferentials, Front Last Updated1/30/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Rockwell MD2014X Front Differential for a Peterbilt 579 $1,795 USD USED ROCKWELL MD2014X (LOCKER) FRONT REAR DIFFERENTIAL/3.25 RATIO ConditionUsedRear End3.25 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number97892 MLS Number13226073CategoryDifferentials, Front Last Updated1/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Rockwell MD2014X Front Differential for a Western Star TR 4900 SA $1,195 USD USED ROCKWELL MD2014X FRONT DIFFERENTIAL ASSEMBLY, 3.90 RATIO ConditionUsedRear End3.90 ratioFits To Make(s)WESTERN STAR TRFits To Model(s)4900 SAStock Number78176 MLS Number12830143CategoryDifferentials, Front Last Updated1/29/2026 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 2013 Rockwell MD2014X Front Differential for a Volvo VNL $1,795 USD USED ROCKWELL MD2014X FRONT DIFFERENTIAL ASSEMBLY WITH LOCKER - RATIO: 3.25 ConditionUsedRear End3.25 ratioFits To Make(s)VOLVOFits To Model(s)VNLStock Number38529 MLS Number12906141CategoryDifferentials, Front Last Updated1/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ 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 Updated1/29/2026 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 Updated1/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Spicer 2.64 Front Differential for a Peterbilt 386 Contact for price ConditionUsedFits To Make(s)PETERBILTFits To Model(s)386Stock Number1009 MLS Number14022727CategoryDifferentials, Front Last Updated1/28/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2014 Meritor 2.64 Front Differential for a Volvo Truck Contact for price ConditionUsedFits To Make(s)VOLVO TRUCKStock Number888 MLS Number14022645CategoryDifferentials, Front Last Updated1/28/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2011 Meritor RT-40-145 2.64 Front Differential for a Freightliner Cascadia $1,500 USD ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number781 MLS Number14022570CategoryDifferentials, Front Last Updated1/31/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell 3.42 Front Differential $1,300 USD ConditionUsedStock Number373 MLS Number14022280CategoryDifferentials, Front Last Updated1/29/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2011 Alliance RTL40-4NR358 Front Differential $2,750 USD OIL WAS CLEAN .IN VERY GOOD CONDITION---DRIVER CONTROLLED LOCKING DIFF ConditionUsedRear End3.58 ratioFits To Make(s)ALLIANCEFits To Model(s)RTL40-4NR358Stock Number2212417 MLS Number14113876CategoryDifferentials, Front Last Updated1/28/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell MD20143 Front Differential Contact for price Good Condition Meritor Front Tandem Differential MD20-143 Ratio 2.27, Ratio: 2.27 ConditionUsedRear End2.27 ratioStock Number976399 MLS Number14113728CategoryDifferentials, Front Last Updated1/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell MD2014X Front Differential Contact for price Good Condition Meritor Front Tandem Differential MD2014X Ratio 3.36, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number976398 MLS Number14113727CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer DS404 Front Differential Contact for price Good Condition Spicer Front Tandem Differential DS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976397 MLS Number14113726CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell MD20143 Front Differential Contact for price Good Condition Meritor Front Tandem Differential MD20143 Ratio 2.46, Ratio: 2.46 ConditionUsedRear End2.46 ratioStock Number976396 MLS Number14113725CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RDL20-145 Front Differential Contact for price Good Condition Meritor Front Tandem Differential w/ Locker RDL20-145 Ratio 3.42, Ratio: 3.42 ConditionUsedRear End3.42 ratioStock Number976395 MLS Number14113724CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer Front Differential Contact for price Good Condition Spicer Front Tandem Differential 4639 Ratio 3.90, Ratio: 3.90 ConditionUsedRear End3.90 ratioStock Number976394 MLS Number14113723CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance Front Differential Contact for price Good Condition Axle Alliance Front Tandem Ratio 3.07, Ratio: 3.07 ConditionUsedRear End3.07 ratioStock Number976393 MLS Number14113722CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-145 Front Differential Contact for price Good Condition Meritor Front Tandem 21-145 Ratio 3.58, Ratio: 3.58 ConditionUsedRear End3.58 ratioStock Number976392 MLS Number14113721CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 186E Front Differential Contact for price Good Condition Meritor Front Tandem Differential 186E Ratio 3.72, Ratio: 3.72 ConditionUsedRear End3.72 ratioStock Number976007 MLS Number11097373CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell MT40-14XP Front Differential for a 2013 Volvo VNL Contact for price Good Condition Meritor Front Tandem Differential MT40-14XP Ratio 3.25, Ratio: 3.25 ConditionUsedRear End3.25 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2013Stock Number161219-4 MLS Number9638673CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS405 Front Differential $1,100 USD Good used Eaton DS405 Front rear differential Assembly 3.90 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)DS405Stock NumberRyd DS405/3.90/41 MLS Number12159619CategoryDifferentials, Front Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Front Differential for a 2008 Sterling A9500 $1,695 USD RT40-4N, 2.85 RATIO USED TAKEOUT WILL INSPECT IN OUR GEAR SHOP. 90 DAY WARRANTY., Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2008Stock Number11926-2 MLS Number14110709CategoryDifferentials, Front Last Updated1/27/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info