Eaton RS402 Rear Differentials For Sale

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Industry
Truck Parts

Category
Differentials, Rear

Manufacturer
Eaton

Model
RS402

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1 - 2 of 2 listings

Eaton RS402 Rear Differential for a Peterbilt 378

1996 Eaton RS402 Rear Differential for a Peterbilt 378

$750 USD

(USED) Eaton RS402 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25917261
MLS Number	14083390
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton RS402 Rear Differential for a Chevrolet C70

1976 Eaton RS402 Rear Differential for a Chevrolet C70

$936 USD

(USED) Eaton RS402 Ratio: 6.50 Side Gear Splines: 16 W/ Locker: NO Cast#: 9441106

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C70
Stock Number	25842892
MLS Number	13754846
Category	Differentials, Rear
Last Updated	8/13/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

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