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Eaton RSH40 Rear Differentials For Sale

Browse Eaton RSH40 Rear Differentials on MyLittleSalesman.com and compare listings with prices from $300 to $2,495. Sellers include Tim Jordan's Truck Parts, Boots and Hank's Truck Parts, Vander Haag's, and more. Filter by condition, price, or year to quickly narrow down to the right Eaton RSH40 Rear Differential.
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Showing 1 - 25 of 30 Rear Differential Listings

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Eaton RSH40 Rear Differential for a 2021 Peterbilt 579

Eaton RSH40 Rear Differential for a 2021 Peterbilt 579

$895 USD
RSH40 3.55 TAKEOUT WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Core Charge: 250.00, Ratio: 3.55
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2021
Stock Number12025-4
MLS Number13378535
CategoryDifferentials, Rear
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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