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Rydemore Heavy Duty Truck Parts Rockwell Rear Differentials For Sale

Rydemore Heavy Duty Truck Parts
88 Benson St.
Fitchburg, MA 01420
United States
(888) 519-8914
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   Differentials, Rear (159)
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Rockwell (159)
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Showing 101 - 125 of 159 Rear Differential Listings

101 - 125 of 159 listings
101 - 125 of 159 listings
Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

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

$850 USD
Good used Rockwell RS-23-160 rear, rear differential assembly. 5.38 ratio. 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End5.38 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock NumberRyd RS-23-160/5.38/
MLS Number10568072
CategoryDifferentials, Rear
Last Updated7/30/2025
Location
Fitchburg, MA, US
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

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

$600 USD
Good used Rockwell RS-21-145 rear, rear differential assembly. 5.86 ratio. 90 day guarantee for swap or refund
ConditionUsed
Rear End5.86 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberRyd RS-21-145/5.86/
MLS Number11121773
CategoryDifferentials, Rear
Last Updated7/30/2025
Location
Fitchburg, MA, US
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

Recently Updated
$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
ConditionRemanufactured
Rear End2.79 ratio
Stock NumberBP TRS RS-21-145/2.
MLS Number14050448
CategoryDifferentials, Rear
Last Updated10/2/2026
Location
Fitchburg, MA, US
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Rockwell RS15120 Rear Differential

Rockwell RS15120 Rear Differential

$1,000 USD
Remanufactured Rockwell RS-15-120 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Stock NumberBP TRS RS-15-120/5.
MLS Number14050705
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
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Rockwell R-170 Rear Differential

Rockwell R-170 Rear Differential

$1,250 USD
Remanufactured Rockwell R-170 rear, rear differential assembly. 3.70 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.70 ratio
Stock NumberBP TRS R-170/3.70
MLS Number14050693
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
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Rockwell QT140 Rear Differential

Rockwell QT140 Rear Differential

$1,250 USD
Remanufactured Rockwell QT140 rear, rear differential assembly. 4.11 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.11 ratio
Stock NumberBP TRS QT140/4.11
MLS Number14050686
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
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Rockwell RC22145 Rear Differential

Rockwell RC22145 Rear Differential

$1,250 USD
Remanufactured Rockwell RC22145 rear, rear differential assembly. 5.13 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End5.13 ratio
Stock NumberBP TRS RC22145/5.13
MLS Number14050685
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS23160 Rear Differential

Rockwell RS23160 Rear Differential

$1,700 USD
Remanufactured Rockwell RS-23-160 rear, rear differential assembly. 3.58 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.58 ratio
Stock NumberBP TRS RS-23-160/3.
MLS Number14050683
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS15120 Rear Differential

Rockwell RS15120 Rear Differential

$1,000 USD
Remanufactured Rockwell RS-15-120 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
Stock NumberBP TRS RS-15-120/5.
MLS Number14050680
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS15120 Rear Differential

Rockwell RS15120 Rear Differential

$1,000 USD
Remaufactured Rockwell RS-15-120 rear, rear differential assemlby. 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
Stock NumberBP TRS RS-15-120/4.
MLS Number14050674
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

$1,200 USD
Remanufactured Rockwell RS-21-145 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
Stock NumberBP TRS RS-21-145/5.
MLS Number14050670
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS17145 Rear Differential

Rockwell RS17145 Rear Differential

$1,000 USD
Remanufactured Rockwell RS-17-145 rear, rear differential assembly. 3.58 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.58 ratio
Stock NumberBP TRS RS-17-145/3.
MLS Number14050665
CategoryDifferentials, Rear
Last Updated8/26/2026
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. 3.42 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.42 ratio
Stock NumberBP TRS RSL-21-145/3
MLS Number14050664
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.73 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End3.73 ratio
Stock NumberBP TRS RS-21-145/3.
MLS Number14050658
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS23160 Rear Differential

Rockwell RS23160 Rear Differential

$1,700 USD
Remanufactured Rockwell RS-23-160 rear, rear differential assembly. 7.17 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End7.17 ratio
Stock NumberBP TRS RS-23-160/7.
MLS Number14050654
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

$1,200 USD
Remanufactured Rockwell RS-21-145 rear, rear differential assembly, 6.14 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End6.14 ratio
Stock NumberBP TRS RS-21-145/6.
MLS Number14050642
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21230 Rear Differential

Rockwell RS21230 Rear Differential

$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
Stock NumberBP TRS RS-21-230/6.
MLS Number14050632
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
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Rockwell R-170 Rear Differential

Rockwell R-170 Rear Differential

$1,250 USD
Remanufactured Rockwell R170 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Stock NumberBP TRS R-170/5.29
MLS Number14050627
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

$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
Stock NumberBP TRS RS-21-145/3.
MLS Number14050623
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

$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
Stock NumberBP TRS RS-21-145/4.
MLS Number14050578
CategoryDifferentials, Rear
Last Updated8/26/2026
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
Stock NumberBP TRS RSL-21-145/4
MLS Number14050560
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell RS21145 Rear Differential

Rockwell RS21145 Rear Differential

$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
Stock NumberBP TRS RS-21-145/4.
MLS Number14050556
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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Rockwell D140 Rear Differential

Rockwell D140 Rear Differential

$1,500 USD
Remanufactured Rockwell D140 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Stock NumberBP TRS D140/5.29
MLS Number14050537
CategoryDifferentials, Rear
Last Updated8/26/2026
Location
Fitchburg, MA, US
Sold By
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