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Remanufactured Rockwell Rear Differentials For Sale by Dealerships

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Showing 26 - 50 of 137 Rear Differential Listings

26 - 50 of 137 listings
26 - 50 of 137 listings
Rockwell RS21230 Rear Differential for a Rockwell RS-21-230

Rockwell RS21230 Rear Differential for a Rockwell RS-21-230

$1,700 USD
Remanufactured Rockwell RS-21-230 rear, rear differential assembly. 6.50 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End6.50 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-230
Stock NumberBP TRS RS-21-230/6.
MLS Number14050632
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.07 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.07 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/3.
MLS Number14050623
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 2.64 ratio.
Quantity4
ConditionRemanufactured
Rear End2.64 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/2.
MLS Number14050592
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS23180 Rear Differential for a Rockwell RS-23-180

Rockwell RS23180 Rear Differential for a Rockwell RS-23-180

$1,700 USD
Remanufactured Rockwell RS-23-180 rear, rear differential assembly. 5.38 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity6
ConditionRemanufactured
Rear End5.38 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-180
Stock NumberBP TRS RS-23-180/5.
MLS Number14050584
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 4.56 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End4.56 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/4.
MLS Number14050578
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RSL-21-145 Rear Differential

Rockwell RSL-21-145 Rear Differential

$1,675 USD
Remanufactured Rockwell RS-21-145 locking rear, rear differential assembly. 4.88 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.88 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RSL-21-145
Stock NumberBP TRS RSL-21-145/4
MLS Number14050560
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 new style rear, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/4.
MLS Number14050556
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

$1,700 USD
Remanufactured Rockwell RS-23-160 rear, rear differential assembly. 2.50 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End2.50 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberBP TRS RS-23-160/2.
MLS Number14050521
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RSL-23-180 Rear Differential

Rockwell RSL-23-180 Rear Differential

$1,700 USD
Remanufactured Rockwell RS-23-180 locking rear, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RSL-23-180
Stock NumberBP TRS RSL-23-180/4
MLS Number14050519
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell rear, rear differential assembly. 4.88 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.88 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/4.
MLS Number14050518
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

$1,700 USD
Remanufactured Rockwell RS-23-160 front, rear differenial assembly. 5.38 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity3
ConditionRemanufactured
Rear End5.38 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberBP TRS RS-23-160/5.
MLS Number14050496
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RSL-21-145 Rear Differential

Rockwell RSL-21-145 Rear Differential

$1,675 USD
Remanufactured Rockwell RSL-21-145 Locking rear, rear differential assembly. 5.13 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.13 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RSL-21-145
Stock NumberBP TRS RSL-21-145/5
MLS Number14050473
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

$1,700 USD
Remanufactured Rockwell RS-23-160 rear, rear differential assembly. 6.43 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
ConditionRemanufactured
Rear End6.43 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberBP TRS RS-23-160/6.
MLS Number14050469
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.91 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.91 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/3.
MLS Number14050457
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rydemore Heavy Duty Truck Parts
Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

$1,700 USD
Remanufactured Rockwell RS-23-160 rear, rear differential assembly. 4.89 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End4.89 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberBP TRS RS-23-160/4.
MLS Number14050454
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 2.79 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End2.79 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/2.
MLS Number14050448
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

$1,700 USD
Remanufactured Rockwell RS-23-160 rea, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberBP TRS RS-23-160/4.
MLS Number14050442
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Rockwell RSL-23-160 Rear Differential

Rockwell RSL-23-160 Rear Differential

$1,700 USD
Remanufactured Rockwell RS23-160 locking rear, rear differential asembly. 2.67 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End2.67 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RSL-23-160
Stock NumberBP TRS RSL-23-160/2
MLS Number14050431
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS21-145 rear, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity3
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/4.
MLS Number14050430
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Rockwell RSL-21-145 Rear Differential

Rockwell RSL-21-145 Rear Differential

$1,675 USD
Remanufactured Rockwell RSL-21-145 locking rear, rear differential assembly. 5.57 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.57 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RSL-21-145
Stock NumberBP TRS RSL-21-145/5
MLS Number14050429
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

$1,700 USD
Remanufactured Rockwell RS-23-160 rear, rear differential assembly, 4.30 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End4.30 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberBP TRS RS-23-160/4.
MLS Number14050399
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 7.17 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity3
ConditionRemanufactured
Rear End7.17 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/7.
MLS Number14050391
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Rockwell RSL-23-160 Rear Differential

Rockwell RSL-23-160 Rear Differential

$1,700 USD
Remanufactured Rockwell RSL-23-160 locking rear, rear differential assembly. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RSL-23-160
Stock NumberBP TRS RSL-23-160/4
MLS Number14050389
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$1,200 USD
Remanufactured Rockwell RS21-145 rear, rear differential assembly. 3.42 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity4
ConditionRemanufactured
Rear End3.42 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberBP TRS RS-21-145/3.
MLS Number14050378
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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