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Truck Parts
Differentials, Rear
'Peterbilt 579' search results in Rear Differentials For Sale
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151-173 of 173
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2
0
Meritor-Rockwell RRL23-160 Rear Differential for a 2019 Peterbilt 579
$1,450 USD
GOOD USED, Core Charge: 100, Ratio: 3.58
Condition
Used
Rear End
3.58 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Will Fit Year(s)
2019
Stock Number
2A2E56435
MLS Number
13602990
Category
Differentials, Rear
Last Updated
6/20/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
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NUMBER
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1
0
Meritor-Rockwell 20-14X Rear Differential for a 2017 Peterbilt 579
$895 USD
20-14X 2.64 WILL INSPECT 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)
2017
Part Number
20-14X
Stock Number
51925-4
MLS Number
13634621
Category
Differentials, Rear
Last Updated
6/10/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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3
0
2020 Meritor-Rockwell MR2014XR247 Rear Differential
$450.15 USD
186933-821 - USED REAR REAR DIFFERENTIAL,2020 PETERBILT 579 LOW MILEAGE / NEVER WRECKED
Condition
Used
Rear End
2.47 ratio
Fits To Make(s)
MERITOR-ROCKWELL
Fits To Model(s)
MR2014XR247
Stock Number
2466721
MLS Number
13252248
Category
Differentials, Rear
Last Updated
6/2/2025
Location
Spokane Valley, WA, US
Sold By
LKQ Heavy Truck
(855) 905-___
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NUMBER
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4
0
2020 Meritor MR2014X Rear Differential for a Peterbilt 579
$375 USD
(USED) Meritor MR2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216 Ref# N/A
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
N/A
Stock Number
25791614
MLS Number
13572804
Category
Differentials, Rear
Last Updated
5/31/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2016 Meritor R40-145-3.36 Rear Differential for a Peterbilt 579
$800 USD
R40-145 3.36 Inspected takeout, Yoke SPL170, Side gears 41 Spline, Input 44 Spline,
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12606
MLS Number
13400549
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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3
0
2020 Eaton RDP40-3.08 Rear Differential for a Peterbilt 579
$1,500 USD
RDP40-3.08 ratio Locker differential. Low mileage takeout (38,955 MI) from a non wrecked truck Side gears 41 spline.
Condition
Used
Rear End
3.08 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12376
MLS Number
13333174
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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4
0
2023 Meritor MRL2014X279 Rear Differential for a Peterbilt 579
$1,995 USD
MRL2014X 2.79 LOCKER Inspected takeout Low mileage from non wrecked truck (11170 miles), Yoke 20 WYS, Side gears 41 Spline, Input 39 Spline
Condition
Used
Rear End
2.79 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
11760
MLS Number
13203219
Category
Differentials, Rear
Last Updated
4/29/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
2014 Eaton RSP41 Rear Differential for a Peterbilt 579
$700 USD
3.42 ratio, Eaton/Spicer rear differential, RSP41 SN: HN04250094, OEM# C2-1C13GB2000000000
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
11259
MLS Number
13160121
Category
Differentials, Rear
Last Updated
4/29/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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1
0
2018 Paccar Rear Differential for a Peterbilt 579
$1,995 USD
3.25 ratio PACCAR rear, rear differential, pulled from a non-wrecked, low mileage truck. Part is in great working condition, no damage
Condition
Used
Rear End
3.25 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
11463
MLS Number
13183720
Category
Differentials, Rear
Last Updated
4/29/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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3
0
Good Used
$1,500 USD
GOOD USED, Core Charge: 450, 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
2A1E56324
MLS Number
13513781
Category
Differentials, Rear
Last Updated
4/26/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
SHOW
NUMBER
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3
0
Meritor-Rockwell MRL2014X Rear Differential for a 2017 Peterbilt 579
Call for price
Ratio: 2.64
Condition
Used
Rear End
2.64 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Will Fit Year(s)
2017
Stock Number
2A2E56281
MLS Number
13487820
Category
Differentials, Rear
Last Updated
3/30/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
SHOW
NUMBER
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2
0
Meritor-Rockwell 20-14X Rear Differential for a 2018 Peterbilt 579
$895 USD
20-14X 3.42 LOW MILE INSPECTED TAKEOUT 90 DAY WARRANTY, Ratio: 3.42
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2018
Stock Number
122219-7
MLS Number
10037971
Category
Differentials, Rear
Last Updated
1/19/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
Meritor-Rockwell 20-14X Rear Differential for a 2016 Peterbilt 579
$695 USD
20-14X 2.79 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.79
Condition
Used
Rear End
2.79 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2016
Stock Number
120920-8
MLS Number
10616358
Category
Differentials, Rear
Last Updated
1/17/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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2
0
Meritor-Rockwell 20-14X Rear Differential for a 2017 Peterbilt 579
$695 USD
20-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350.00, Ratio: 3.08
Condition
Used
Rear End
3.08 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2017
Stock Number
70924-2
MLS Number
12988096
Category
Differentials, Rear
Last Updated
1/16/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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2
0
Meritor-Rockwell 20-14X Rear Differential for a 2023 Peterbilt 579
$1,095 USD
20-14X 2.85, 151K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85
Condition
Used
Rear End
2.85 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2023
Stock Number
62424-4
MLS Number
12957111
Category
Differentials, Rear
Last Updated
6/27/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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2
0
Meritor-Rockwell 20-14X Rear Differential for a 2019 Peterbilt 579
$695 USD
20-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300.00, Ratio: 3.08
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2019
Part Number
20-14X
Stock Number
40824-3
MLS Number
12779283
Category
Differentials, Rear
Last Updated
1/16/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
Meritor-Rockwell 20-14X Rear Differential for a 2020 Peterbilt 579
$995 USD
20-14X RR 2.85 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.85
Condition
Used
Rear End
2.85 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2020
Stock Number
90722-9
MLS Number
11607573
Category
Differentials, Rear
Last Updated
12/18/2023
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
Meritor-Rockwell Rear Differential for a 2017 Peterbilt 579
Call for price
MODEL C876002, Ratio: 285
Condition
Used
Rear End
2.85 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2017
Stock Number
450847-4
MLS Number
10869656
Category
Differentials, Rear
Last Updated
5/11/2023
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___
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NUMBER
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0
0
2020 Paccar MR2014PR264 Rear Differential
$1,450.15 USD
186932-821-Used Rear Rear Differetial from a 2020 Peterbilt 579
Condition
Used
Rear End
2.64 ratio
Fits To Make(s)
PACCAR
Fits To Model(s)
MR2014PR264
Stock Number
2492771
MLS Number
13413811
Category
Differentials, Rear
Last Updated
6/2/2025
Location
Spokane Valley, WA, US
Sold By
LKQ Heavy Truck
(855) 905-___
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NUMBER
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0
0
2023 Spicer S23190-3.07 Rear Differential for a Peterbilt 579
$1,899 USD
S23190 3.07 Inspected Takeout LIKE NEW. From ZERO mile (.2 HRS run time) non wrecked truck Yoke SPL250, Side gear 46 Spline, Input 46 Spline
Condition
Used
Rear End
3.07 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12523
MLS Number
13371857
Category
Differentials, Rear
Last Updated
4/29/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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0
0
Meritor-Rockwell MX14 Rear Differential for a 2015 Peterbilt 579
Call for price
MERITOR MX14 3.70 RATIO 40000 LBS NO LOCKS, Ratio: 3.70
Condition
Used
Rear End
3.70 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2015
Stock Number
3364-PETE-3
MLS Number
13343932
Category
Differentials, Rear
Last Updated
3/7/2025
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___
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NUMBER
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0
0
2007 Eaton RSP40 Rear Differential for a Peterbilt 387
$795 USD
USED EATON RSP40 REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
387
Stock Number
57994
MLS Number
12820534
Category
Differentials, Rear
Last Updated
5/1/2024
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
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NUMBER
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0
0
Meritor-Rockwell MT40143 Rear Differential for a 2015 Peterbilt 579
Call for price
ABS, Ratio: 264
Condition
Used
Rear End
2.64 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2015
Stock Number
309162-3
MLS Number
9390777
Category
Differentials, Rear
Last Updated
5/11/2023
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___
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NUMBER
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