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Rockwell RS17145 Rear Differentials For Sale

Shop used and remanufactured Rockwell RS17145 Rear Differentials on MyLittleSalesman.com . Compare active listings with prices from $500 to $1,350. Sellers include Tim Jordan's Truck Parts, Camions Lussier-Lussicam, Rydemore Heavy Duty Truck Parts, and more. Filter by condition, price, or year to find the Rockwell RS17145 Rear Differential that fits your job.
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Showing 1 - 15 of 15 Rear Differential Listings

1 - 15 of 15 listings
1 - 15 of 15 listings
Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$500 USD
Good used inspected Rockwell RS-17-145 rear, rear differential assembly. 4.63 ratio 90 day gurantee for swap or refund
ConditionUsed
Rear End4.63 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberRyd RS-17-145/4.63/
MLS Number14164844
CategoryDifferentials, Rear
Last Updated2/26/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$500 USD
Good used inspected Rockwell RS-17-145 rear, rear differential assembly. 5.57 ratio 90 day gurantee for swap or refund
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberRyd RS-17-145/5.57/
MLS Number12537314
CategoryDifferentials, Rear
Last Updated1/1/2026
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 RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$500 USD
Good used Rockwell RS-17145 rear, rear differential assembly. 4.11 ratio 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberRyd RS-17145/4.11/3
MLS Number11802792
CategoryDifferentials, Rear
Last Updated1/1/2026
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 RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$1,000 USD
Remanufactured Rockwell RS-17-145 rear, rear differential assembly. 4.33 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.33 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberBP TRS RS-17-145/4.
MLS Number14050450
CategoryDifferentials, Rear
Last Updated3/11/2026
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 RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$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
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberBP TRS RS-17-145/3.
MLS Number14050665
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$1,000 USD
Remanufactured Rockwell RS-17-145 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
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberBP TRS RS-17-145/5.
MLS Number14050393
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
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