View 9 Photos View 0 Videos 2007 Rockwell SQ100 Rear Differential for a Peterbilt 379 Recently Updated $895 USD SQ100 4.10 Inspected Takeout $350.00 CORE, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non Locker ConditionUsedRear End4.10 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number11394 MLS Number13175902CategoryDifferentials, Rear Last Updated2/12/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Rockwell SQHR-4.88 Rear Differential $425 USD SQHR 4.88 CORE, Yoke; 1710, Side gear; 21 Spline, Input; 10 Spline ConditionUsedRear End4.88 ratioStock Number13110 MLS Number13582557CategoryDifferentials, Rear Last Updated2/11/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell MRL2014X Rear Differential $850 USD Rear Carrier 4.33 Ratio Locker ConditionUsedFits To Make(s)RockwellFits To Model(s)MRL2014XStock NumberR12587073 MLS Number14118786CategoryDifferentials, Rear Last Updated1/30/2026 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1996 Rockwell SQ100-3.73 Rear Differential for a Kenworth T800 $895 USD SQ100 3.73 Inspected Takeout +$350 Core, Yoke 1710, Side gear 41 Spline, Input 39 Spline ConditionUsedRear End3.73 ratioFits To Make(s)KENWORTHFits To Model(s)T800Stock Number12594 MLS Number13391638CategoryDifferentials, Rear Last Updated1/7/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1990 Rockwell SQ100RR-3.55 Rear Differential for a Freightliner USF-1E $645.95 USD SQ100R 3.55 Inspected takeout + $250 Core, Yoke 1710 Full round, Side gears 41 Spline Input shaft 39Spline. ConditionUsedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)USF-1EStock Number12727 MLS Number13441272CategoryDifferentials, Rear Last Updated12/24/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell SQ100R-3.55 Rear Differential $750 USD SQ100R 3.55 CORE, Ring and pinion damage Yoke N/A, Side gear 41 Spline, Input 39 Spline ConditionUsedRear End3.55 ratioStock Number12547 MLS Number13376961CategoryDifferentials, Rear Last Updated12/24/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell SSHR Rear Differential $1,095 USD SSHR 4.11 Inspected Takeout. +350 core Yoke; 1710, Side gear; 24 Spline, Input shaft; 39 Spline, ConditionUsedRear End4.11 ratioStock Number14999 MLS Number13812797CategoryDifferentials, Rear Last Updated9/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD Rear Carrier 3.21 Ratio ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR12111475 MLS Number13700593CategoryDifferentials, Rear Last Updated7/15/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 3.42 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR12078760 MLS Number13665043CategoryDifferentials, Rear Last Updated6/25/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 3.58 Ratio Good Used ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR12040415 MLS Number13655050CategoryDifferentials, Rear Last Updated6/19/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RRL20-145 Rear Differential $800 USD Rear 3.58 Ratio Locker 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RRL20-145Stock NumberR11923883 MLS Number13629849CategoryDifferentials, Rear Last Updated6/6/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 3.42 Ratio Aluminum Case 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR11924309 MLS Number13629847CategoryDifferentials, Rear Last Updated6/6/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 3.73 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR11898044 MLS Number13569500CategoryDifferentials, Rear Last Updated5/9/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 5.29 Ratio With Park Brake ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR11864325 MLS Number13530266CategoryDifferentials, Rear Last Updated4/20/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 5.29 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR11800700 MLS Number13490362CategoryDifferentials, Rear Last Updated4/1/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RS23160 Rear Differential for a Rockwell RS-23-160 $300 USD 2.67 Ratio 46 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RS-23-160Stock NumberR11577328 MLS Number13414610CategoryDifferentials, Rear Last Updated2/23/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RS23160 Rear Differential for a Rockwell RS-23-160 $300 USD 46 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RS-23-160Stock NumberR11543532 MLS Number13389381CategoryDifferentials, Rear Last Updated2/11/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $650 USD 5.29 Ratio, 39 Spline With Brake ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR11499105 MLS Number13374314CategoryDifferentials, Rear Last Updated1/31/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell MR2014E Rear Differential $500 USD 3.08 Ratio 41 Spline Good Takeout ConditionUsedFits To Make(s)RockwellFits To Model(s)MR2014EStock NumberR10666389 MLS Number13093480CategoryDifferentials, Rear Last Updated1/31/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RRL20-145 Rear Differential $800 USD 5.57 Ratio 41 Spline Locker ConditionUsedFits To Make(s)RockwellFits To Model(s)RRL20-145Stock NumberR11134355 MLS Number13356228CategoryDifferentials, Rear Last Updated1/22/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RSL23160 Rear Differential $800 USD 2.67 Ratio 46 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RSL23160Stock NumberR10664504 MLS Number13323280CategoryDifferentials, Rear Last Updated1/11/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 3.58 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR11148311 MLS Number13323279CategoryDifferentials, Rear Last Updated1/11/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RRL20-145 Rear Differential $800 USD Locker 6.14 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RRL20-145Stock NumberR11134113 MLS Number13318310CategoryDifferentials, Rear Last Updated1/9/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell MR2014X Rear Differential $500 USD 3.55 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)MR2014XStock NumberR10862918 MLS Number13200631CategoryDifferentials, Rear Last Updated10/29/2024 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell RR20145 Rear Differential for a Rockwell RR-20-145 $500 USD 3.73 Ratio 41 Spline ConditionUsedFits To Make(s)RockwellFits To Model(s)RR-20-145Stock NumberR10996161 MLS Number13152432CategoryDifferentials, Rear Last Updated10/3/2024 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info