View 0 Photos View 0 Videos Dana-Spicer DS402 Front Differential for a 1990 Peterbilt 377 Contact for price miles 1691750 axle has bud lug's, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)377Will Fit Year(s)1990Stock Number296078-4 MLS Number9594436CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer DSP40 Rear Differential for a 2008 Peterbilt 388 Contact for price GOOD DROP IN BAD HOUSEING, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)388Will Fit Year(s)2008Stock Number776221-5 MLS Number9559449CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer 19060S Rear Differential for a 2005 GMC C7500 Contact for price AXIL PILOT LUGS AND ABS, Ratio: 529 ConditionUsedRear End5.29 ratioFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2005Stock Number524268-4 MLS Number9460168CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer RS404 Rear Differential for a 2003 Freightliner COLUMBIA 120 Contact for price AXIL HAS ABS AND PILOT LUGS, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2003Stock NumberL96609-5 MLS Number9422914CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2001 Freightliner COLUMBIA 120 Contact for price ., Ratio: 390 ConditionUsedRear End3.90 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2001Stock NumberJ44840-5 MLS Number9415112CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer DS404 Rear Differential for a 2001 Freightliner COLUMBIA 120 Contact for price AXIL HAS ABS AND PILOT LUGS, Ratio: 390 ConditionUsedRear End3.90 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2001Stock NumberJ44840-4 MLS Number9415111CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer RSP41 Rear Differential for a 2006 Peterbilt 386 Contact for price ABS, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2006Stock Number731399-4 MLS Number9391341CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer DSP41 Front Differential for a 2006 Peterbilt 386 Contact for price ., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2006Stock Number731399-3 MLS Number9391340CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info