View 1 Photo View 0 Videos Dana-Spicer RSP 41 Rear Differential for a 2013 Peterbilt 386 Contact for price MILES 1102836, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Stock Number226740-3 MLS Number12685019CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Rear Differential for a 2011 Kenworth T660 Contact for price MILES 609802 HAS LOCKER, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2011Stock Number331118-4 MLS Number12677919CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Rear Differential for a 2003 Kenworth T600 Contact for price MILES 909522, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2003Stock Number388945-4 MLS Number12671289CategoryDifferentials, Rear Last Updated5/14/2026 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 Rear Differential for a 2011 Freightliner M2106 Contact for price MILES 94600 LOCKER, Ratio: 529 ConditionUsedRear End5.29 ratioFits To Make(s)FreightlinerFits To Model(s)M2106Will Fit Year(s)2011Stock NumberAX4081-4 MLS Number12656438CategoryDifferentials, Rear Last Updated5/14/2026 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 RS23-186 Rear Differential for a 2011 Freightliner Cascadia Contact for price MILES 822784 LOCKER, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2011Stock NumberBF3712-4 MLS Number12655623CategoryDifferentials, Rear Last Updated5/14/2026 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 MD20143 Rear Differential for a 2006 Volvo VNL Contact for price GOOD SHAPE, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2006Stock Number440904-4 MLS Number12644138CategoryDifferentials, Rear Last Updated5/14/2026 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 RS23-186 Rear Differential for a 2015 Freightliner Cascadia Contact for price MILES 1090890, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberGV9946-3 MLS Number12644118CategoryDifferentials, Rear Last Updated5/14/2026 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 RT40-4N Rear Differential Contact for price Good Condition Rear Differential RT40-4N Ratio 2.85, Ratio: 2.85 ConditionUsedRear End2.85 ratioStock Number976101 MLS Number12627786CategoryDifferentials, Rear Last Updated5/14/2026 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 RT40-4N Rear Differential for a 2016 Freightliner Cascadia Contact for price MILES441526 HAS LOCKER, Ratio: 308 ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2016Stock NumberGY9012-3 MLS Number12627780CategoryDifferentials, Rear Last Updated5/14/2026 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 Rear Differential for a 2007 International 9400I Contact for price MILES 1251943, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)InternationalFits To Model(s)9400IWill Fit Year(s)2007Stock Number430689-5 MLS Number12627763CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer RS404 Rear Differential for a 1998 Kenworth T800 Contact for price WELLER REMAN, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1998Stock Number765415-4 MLS Number12627748CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit Rear Differential for a 2015 Freightliner M2106 Contact for price DA-RT-17.2 MILES 470187, Ratio: 522 ConditionUsedRear End5.22 ratioFits To Make(s)FreightlinerFits To Model(s)M2106Will Fit Year(s)2015Stock NumberHN0909-4 MLS Number12595799CategoryDifferentials, Rear Last Updated5/14/2026 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 Rear Differential for a 1994 Kenworth T600B Contact for price MILES 756268 LOCKER, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T600BWill Fit Year(s)1994Stock Number628417-4 MLS Number12591765CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Rear Differential for a 1997 Volvo VNL Contact for price GOOD SHAPE, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)1997Stock Number746805-2 MLS Number12580783CategoryDifferentials, Rear Last Updated5/14/2026 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 20-145 Rear Differential Contact for price Good Condition Rear Differential 20-145 Ratio 2.92, Ratio: 2.92 ConditionUsedRear End2.92 ratioStock Number976099 MLS Number12580781CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40.0-4 Rear Differential for a 2016 Western Star 5700 Contact for price MILES 704774, Ratio: 308 ConditionUsedRear End3.08 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Stock NumberHG6480-4 MLS Number12568905CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS405 Rear Differential for a 2001 Kenworth T800 Contact for price MILES 514470, Ratio: 390 ConditionUsedRear End3.90 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2001Stock Number875520-4 MLS Number12521652CategoryDifferentials, Rear Last Updated5/14/2026 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 Rear Differential for a 2010 Freightliner Cascadia Contact for price MILES 1338811, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2010Stock NumberAV2582-4 MLS Number12518297CategoryDifferentials, Rear Last Updated5/14/2026 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 MD20143 Rear Differential for a 2007 Volvo VNL Contact for price MILES 816819, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2007Stock Number490625-5 MLS Number12512261CategoryDifferentials, Rear Last Updated5/14/2026 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 Rear Differential for a 2010 International PROSTAR Contact for price MILES 972219, Ratio: 358 ConditionUsedRear End3.58 ratioFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2010Stock Number358666-5 MLS Number12495812CategoryDifferentials, Rear Last Updated5/14/2026 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 MD20143 Rear Differential for a 2011 Volvo VNL Contact for price GOOD SHAPE, Ratio: 229 ConditionUsedRear End2.29 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2011Stock Number221518-1 MLS Number12495805CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer P22060 Rear Differential for a 2011 Peterbilt 337 Contact for price MILES 149468, Ratio: 463 ConditionUsedRear End4.63 ratioFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2011Stock Number126532-3 MLS Number12463131CategoryDifferentials, Rear Last Updated5/14/2026 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 MD20143 Rear Differential for a 2016 International PROSTAR Contact for price MILES 458493, Ratio: 264 ConditionUsedRear End2.64 ratioFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2016Stock Number429351-4 MLS Number12447276CategoryDifferentials, Rear Last Updated5/14/2026 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 MT20143 Rear Differential for a 2012 Volvo VNL Contact for price MILES 1118390, Ratio: 264 ConditionUsedRear End2.64 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2012Stock Number138731-4 MLS Number12439722CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40.0-4 Rear Differential for a 2016 Freightliner Cascadia Contact for price MILES 815441, Ratio: 285 ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2016Stock NumberHF5101-4 MLS Number12436719CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info