'Peterbilt 579' search results in Rear Differentials For Sale

2020 Paccar DX40 (MR2014P) Rear Differential for a Peterbilt 579

Dana-Spicer D40-155 Rear Differential for a 2020 Peterbilt 579

$1,995 USD

D40-155 2.64 REAR, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	21325-4
MLS Number	13405396
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer RSP40 Rear Differential for a 2014 Peterbilt 579

$500 USD

RSP40 3.55 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	110824-4
MLS Number	13224036
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer RSP40 Rear Differential for a 2016 Peterbilt 579

$695 USD

RSP40 3.36 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	40924-4
MLS Number	12793062
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Differential for a 2019 Peterbilt 579

$2,250 USD

D40-155 RR 2.64 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	12024-4
MLS Number	12588810
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer RSP40 Rear Differential for a 2014 Peterbilt 579

$650 USD

RSP40 3.25 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	70323-5
MLS Number	12166384
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer RSP41 Rear Differential for a 2016 Peterbilt 579

$750 USD

RSP41 3.70 INSPECTED IN OUR GEAR SHOP, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	11823-10
MLS Number	11849338
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2021 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25891684
MLS Number	14014844
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2022 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25887288
MLS Number	13949037
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2019 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25892696
MLS Number	13971007
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2020 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,995 USD

(USED) Paccar MR2014P Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25912378
MLS Number	14051366
Category	Differentials, Rear
Last Updated	12/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Eaton RSP40 Rear Differential for a Peterbilt 579

$350 USD

(USED) Eaton RSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 511323

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25851913
MLS Number	13789546
Category	Differentials, Rear
Last Updated	11/27/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2020 Paccar MR2014P Rear Differential for a Peterbilt 579

$2,058 USD

(USED) Paccar MR2014P Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200N2536

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25899164
MLS Number	14001206
Category	Differentials, Rear
Last Updated	11/26/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2019 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25868828
MLS Number	13849689
Category	Differentials, Rear
Last Updated	11/22/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2018 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25896579
MLS Number	13986516
Category	Differentials, Rear
Last Updated	11/19/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2021 Paccar MR2014P Rear Differential for a Peterbilt 579

$2,058 USD

(USED) Paccar MR2014P Ratio: 2.93 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544C

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25872650
MLS Number	13909553
Category	Differentials, Rear
Last Updated	11/6/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2016 Spicer S23-190D Rear Differential for a Peterbilt 579

$375 USD

(USED) Spicer S23-190D Ratio: 2.69 Side Gear Splines: 46 W/ Locker: YES Cast#: 515749

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25891142
MLS Number	13968296
Category	Differentials, Rear
Last Updated	11/6/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Spicer S23-190 Rear Differential for a Peterbilt 579

$375 USD

(USED) Spicer S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: 100595

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25885319
MLS Number	13962695
Category	Differentials, Rear
Last Updated	11/6/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25878079
MLS Number	13880584
Category	Differentials, Rear
Last Updated	10/22/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2015 Eaton RSP40 Rear Differential for a Peterbilt 579

$350 USD

(USED) Eaton RSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25882514
MLS Number	13904952
Category	Differentials, Rear
Last Updated	10/17/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Paccar MR2014P Rear Differential for a Peterbilt 579

$2,058 USD

(USED) Paccar MR2014P Ratio: 2.93 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25848147
MLS Number	13776625
Category	Differentials, Rear
Last Updated	9/19/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2022 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,995 USD

(USED) Paccar MR2014P Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25849041
MLS Number	13780779
Category	Differentials, Rear
Last Updated	9/11/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Paccar MR2014P Rear Differential for a Peterbilt 579

$2,058 USD

(USED) Paccar MR2014P Ratio: 2.93 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25838901
MLS Number	13750804
Category	Differentials, Rear
Last Updated	8/15/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.