View 4 Photos View 0 Videos Dana RS404 Rear Differential for a 2009 International 4400 Newly Listed Contact for price (Used) 2009 International 4400, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3549537C91, Serial Number: HN02997029 Make: Spicer, Model: RS404, Ratio: 5.29, Capacity: 20,000 Lbs, Reference... ConditionUsedRear End5.29 ratioFits To Make(s)InternationalFits To Model(s)4400Will Fit Year(s)2009Part Number3549537C91Stock NumberP-510072 MLS Number14511757CategoryDifferentials, Rear Last Updated7/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana RS404 Rear Axle Housing for a 2009 International 4400 Newly Listed Contact for price (Used) 2009 International 4400, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 3549537C91, Serial Number: HN02997029 Make: Spicer, Model: RS404, Ratio: 5.29, Capacity: 20,000 Lbs, Suspension:... ConditionUsedFits To Make(s)InternationalFits To Model(s)4400Will Fit Year(s)2009Part Number3549537C91Stock NumberP-510070 MLS Number14511755CategoryAxle Housings, Rear Last Updated7/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana RS404 Rear Axle Assembly for a 2009 International 4400 Newly Listed Contact for price (Used) 2009 International 4400, COMPLETE REAR REAR TANDEM- Part Number: 3549537C91, Serial Number: HN02997029 Make: Spicer, Model: RS404, Ratio: 5.29, Capacity: 20,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End5.29 ratioFits To Make(s)InternationalFits To Model(s)4400Will Fit Year(s)2009Part Number3549537C91Stock NumberP-510068 MLS Number14511753CategoryAxle Assemblies, Rear Last Updated7/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock Number976469 MLS Number14126976CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976468 MLS Number14126974CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock Number976467 MLS Number14126972CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock Number976464 MLS Number14126963CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear End RS404 Ratio 3.36, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number976459 MLS Number14126957CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock Number976434 MLS Number14117887CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976432 MLS Number14117885CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976430 MLS Number14117883CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 2.93, Ratio: 2.93 ConditionUsedRear End2.93 ratioStock Number976429 MLS Number14117882CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976428 MLS Number14117881CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976426 MLS Number14117879CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976424 MLS Number14117877CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock Number976417 MLS Number14117871CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock Number976412 MLS Number14117865CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.90, Ratio: 3.90 ConditionUsedRear End3.90 ratioStock Number976411 MLS Number14117864CategoryDifferentials, Rear Last Updated6/13/2026 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 RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976407 MLS Number14116064CategoryDifferentials, 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 Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 2.92, Ratio: 2.92 ConditionUsedRear End2.92 ratioStock Number969 MLS Number9472742CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info