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Condition: Rebuilt
Stock Number: BP TRS RS-15-120/5.
Description: Remanufactured Rockwell RS-15-120 rear, rear differential assembly. 5.57 ratio. 1 Year warranty for parts or Swap out for another unit. $500 Fo...
Updated: Monday, September 28, 2026 11:23 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd RS-15-120/4.30/
Shipping Length: 32 in
Shipping Width: 22 in
Shipping Height: 20 in
Shipping Weight: 210 lb
Description: Good used Rockwell RS-15-120 rear, rear differential assembly. 4.30 Ratio. 90 day guarantee for swap or refund
Coreprice: 200
Updated: Monday, September 28, 2026 11:27 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: BP TRS RS-21-230/6.
Description: Remanufactured Rockwell RS-21-230 rear, rear differential assembly. 6.50 ratio. 1 Year warranty for parts or Swap out for another unit. $500 Fo...
Updated: Monday, September 28, 2026 11:23 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 65160
Description: RS21230 ROCKWELL HOUSING WITH HENDRICKSON AIR RIDE
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 21715-4
Serial Number: lj68692
Description: 40-145 3.42 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 226-19943505
Description: Differential Make: ArvinMeritor/Rockwell
Differential Model: RT23160
Ratio: 3.70
Description: 23105 ANTILOCK BREAK AIRLINER SUSPENSION.
Updated: Monday, September 14, 2026 10:04 AM
Location: Winger, Minnesota
Seller: LUCKEN TRUCK SALES
Condition: Rebuilt
Stock Number: SQ100 3.55
Description: REBUILT SQ100 3.55
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Rebuilt
Stock Number: SQ100 4.63 REBUILT
Description: SQ100 4.63 REBUILT UNIT. 12 MONTH PARTS AND LABOR WARRANTY. PLEASE CALL FOR EXTENDED WARRANTY DETAILS.
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Rebuilt
Stock Number: SQ100 4.44
Description: REBUILT SQ100 4.44 (2 DAYS TO BUILD)
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 8991-0826267
Serial Number: 8991-0826267
Description: USED ROCKWELL SQ100 FRONT DIFFERENTIAL, RATIO:3.42, 3200-L-1182, COMPLETE, INSPECTED INSIDE , ALSO MANY DIFFERENTIALS IN STOCK
Updated: Wednesday, August 26, 2026 08:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: REAR-1333
Description: 3.90
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Rebuilt
Stock Number: SQHD 4.44 REBUILT
Description: SQHD-F 4.44 REBUILT UNIT. PLEASE CALL FOR WARRANTY DETAILS.
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Quantity: 2
Condition: Rebuilt
Stock Number: BP TRS SQHR/3.55
Description: Remanufactured Rockwell SQHR rear, rear differential assembly. 3.55 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Lab...
Updated: Monday, September 28, 2026 11:20 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 32977
Description: USED ROCKWELL SQHR REAR DIFFERENTIAL ASSEMBLY - RATIO: 4.44
Coreprice: 250
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 9011-0910261
Serial Number: 9011-0910261
Description: USED 2008 17060S SPICER DIFFERENTIAL, RATIO:4.88, 127603, COMPLETE, FULLY INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Thursday, September 10, 2026 12:07 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: REAR-2189
Description: 2.64
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: REAR-2209
Description: 2.93
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: REAR-1810
Description: 2.79
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: 8963-0821263
Serial Number: 8963-0821263
Description: USED 2020 D46-170H FRONT SPICER DIFFERENTIAL, RATIO:4.56, 46.000LBS, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY SPICER DIFFERENTIALS IN ...
Updated: Friday, August 21, 2026 02:11 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8956-0820262
Serial Number: 8956-0820262
Description: USED 2022 D46-170HP FRONT SPICER DIFFERENTIAL, LOCKER, RATIO:3.91, 46.000LBS, 131219, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERE...
Updated: Thursday, August 20, 2026 04:51 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: DDP40370
Description: Reman Spicer differential w/ 3.70 gear. Full locker. 2 year warranty with unlimited mileage from date of install. $3625 exchange. $2500 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: DDP40355
Description: Rebuilt Spicer DDP40 w/ 3.55 gear. Full lockers. $3625 exchange. 2 year warranty, unlimited miles from date of install. $2500 Core
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: 746308-07
Description: Rebuilt Spicer DS404 w/ 3.90 gear. 1 year warranty. $4550 exchange. $750 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: DS404370F
Description: Reman Spicer DS404 w/ 3.70 gear. 1 year warranty unlimited mileage from install. $3275 exchange. $1500 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: DSP40355
Description: Reman Spicer DSP40 w/ 3.55 gear. 2 year warranty unlimited mileage from install date. $3275 w/ 2500 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: DSP40370
Description: Reman Spicer DSP40 w/ 3.70 gears. 2 year warranty unlimited mileage from install. $3275 w/ $2500 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Used
Stock Number: 8970-0824264
Serial Number: 8970-0824264
Description: USED 2011 DSP41 FRONT SPICER DIFFERENTIAL, RATIO:3.70, 131810, COMPLETE, INSPECTED INSIDE , ALSO MANY DIFFERENTIALS IN STOCK
Updated: Monday, August 24, 2026 04:42 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 8935-0814263
Serial Number: 8935-0814263
Description: REMANUFACTURED 2003 SPICER N400 FRONT DIFFERENTIAL, RATIO:3.73, CAST:401CF108, 401CF106, COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Friday, August 14, 2026 12:12 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
