View 2 Photos View 0 Videos Meritor-Rockwell Front Differential Newly Listed 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 Updated1/29/2026 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 Newly Listed 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 Newly Listed 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 Newly Listed 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 Newly Listed 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 Newly Listed 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 Newly Listed 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 Newly Listed 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 Recently Updated 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 Recently Updated 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 1 Photo View 0 Videos Meritor-Rockwell MD20143 Front Differential for a 2021 Kenworth T680 Newly Listed Contact for price MILES 331900, Ratio: 308 ConditionUsedRear End3.08 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number493397-4 MLS Number14108074CategoryDifferentials, Front Last Updated1/24/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer RSP40 Front Differential for a 2007 Kenworth T2000 Contact for price MILES 689734, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)2007Stock Number204952-3 MLS Number14098633CategoryDifferentials, Front Last Updated1/20/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MT-40-143 Front Differential for a 2015 Freightliner Cascadia Contact for price MILES 801201, Ratio: 264 ConditionUsedRear End2.64 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberHG3186-5 MLS Number14094039CategoryDifferentials, Front Last Updated1/16/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Front Differential for a 2021 Freightliner Cascadia Contact for price GOOD SHAPE, Ratio: 216 ConditionUsedRear End2.16 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2021Stock NumberMF9583-2 MLS Number14087518CategoryDifferentials, Front Last Updated1/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-145 Front Differential for a 1998 Freightliner Century Class Contact for price MILES 801799, Ratio: 373 ConditionUsedRear End3.73 ratioFits To Make(s)FreightlinerFits To Model(s)Century ClassWill Fit Year(s)1998Stock NumberB41033-3 MLS Number14081514CategoryDifferentials, Front Last Updated1/10/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-145 Front Differential for a 2002 Freightliner FLD Contact for price MILES 177293, Ratio: 411 ConditionUsedRear End4.11 ratioFits To Make(s)FreightlinerFits To Model(s)FLDWill Fit Year(s)2002Stock NumberK96398-4 MLS Number14077103CategoryDifferentials, Front Last Updated1/8/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Front Differential for a 2020 Freightliner Cascadia Contact for price MILES 699385, Ratio: 228 ConditionUsedRear End2.28 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2020Stock NumberMJ3182-3 MLS Number14077079CategoryDifferentials, Front Last Updated1/8/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Axle Alliance Front Differential Contact for price RT40 NFD, Ratio: 2.16 ConditionUsedRear End2.16 ratioStock Number976133 MLS Number14019991CategoryDifferentials, Front Last Updated12/6/2025 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 RT40-04 Front Differential Contact for price Inspected, Ratio: 2.53 ConditionUsedRear End2.53 ratioStock Number976132 MLS Number14019990CategoryDifferentials, Front Last Updated12/6/2025 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 RT40-4N Front Differential Contact for price Inspected good, Ratio: 2.41 ConditionUsedRear End2.41 ratioStock Number976130 MLS Number14019988CategoryDifferentials, Front Last Updated12/6/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D23-170 Front Differential for a 2018 Kenworth T880 Contact for price GOOD SHAPE, Ratio: 307 ConditionUsedRear End3.07 ratioFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2018Stock Number244988-3 MLS Number13897681CategoryDifferentials, Front Last Updated10/16/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RT23-160 Front Differential for a 2006 Freightliner COLUMBIA Contact for price MILES 498946, Ratio: 373 ConditionUsedRear End3.73 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIAWill Fit Year(s)2006Stock NumberX73771-4 MLS Number13880787CategoryDifferentials, Front Last Updated10/11/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DS405 Front Differential for a 2008 Freightliner Cascadia Contact for price MILES 1771834, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2008Stock NumberAH4652-3 MLS Number13871710CategoryDifferentials, Front Last Updated10/8/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MD20143 Front Differential for a 2014 Freightliner Cascadia Contact for price GOOD SHAPE MILES N/A, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2014Stock NumberFZ7698-4 MLS Number13864281CategoryDifferentials, Front Last Updated10/3/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2013 Kenworth T800 Contact for price MILES 372579, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2013Stock Number336200-5 MLS Number13855288CategoryDifferentials, Front Last Updated9/30/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info