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Truck Parts
Differentials, Front
'Peterbilt 579' search results in Front Differentials For Sale in United States
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1
0
Meritor-Rockwell MT40-14X Front Differential for a 2017 Peterbilt 579
$1,150 USD
40-14X 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
40-14X
Stock Number
51925-3
MLS Number
13634619
Category
Differentials, Front
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 Eaton DDP40-3.08 Front Differential for a Peterbilt 579
$3,495 USD
DDP40 3.08 Locker differential. Like new, low mileage takeout (38,955 MI) from a non wrecked truck Side gears 41 spline
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12374
MLS Number
13333172
Category
Differentials, Front
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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2
0
2014 Eaton Front Differential for a Peterbilt 579
$700 USD
DSP40 3.42 Front, Rear DSP40. 342 ratio. See pictures OEM# CI-IE43GB2000000000, S/N: HND4250093
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
11132
MLS Number
13123045
Category
Differentials, Front
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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4
0
2023 Meritor MDL2014X279 Front Differential for a Peterbilt 579
$2,995 USD
MDL2014X 2.79 LOCKER Inspected takeout Low mileage from non wrecked truck (11170 miles), Yoke 25WYS, Side gears 41 Spline, Input 46 Spline
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
11759
MLS Number
13203218
Category
Differentials, Front
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
Eaton DSP40 Front Differential for a 2014 Peterbilt 579
$1,150 USD
DSP40 3.25 WILL INSPECT 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
Part Number
DSP40
Stock Number
30325-3
MLS Number
13446292
Category
Differentials, Front
Last Updated
3/13/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
2015 Eaton DSP41 Front Differential for a Peterbilt 579
$1,295 USD
USED EATON DSP41 FRONT REAR DIFFERENTIAL/3.55 RATIO
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
70081
MLS Number
12999816
Category
Differentials, Front
Last Updated
3/5/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
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NUMBER
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1
0
Dana-Spicer D40-155 Front Differential for a 2020 Peterbilt 579
$2,895 USD
D40-155 2.64 FRONT, 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
21325-3
MLS Number
13405394
Category
Differentials, Front
Last Updated
5/21/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
Eaton D40-155 Front Differential for a 2017 Peterbilt 579
Call for price
MILES 841677 D-40-155, Ratio: 293
Condition
Used
Rear End
2.93 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2017
Stock Number
446037-3
MLS Number
12966713
Category
Differentials, Front
Last Updated
12/21/2024
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___
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NUMBER
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6
0
2015 Meritor RD20145 Front Differential for a Peterbilt 579
$1,015 USD
(USED) Meritor RD20145 Ratio: 3.21 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-M-1859 Ref# 3200-M-1859
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
3200-M-1859
Stock Number
25660452
MLS Number
13198410
Category
Differentials, Front
Last Updated
11/22/2024
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2015 Meritor MD2014X Front Differential for a Peterbilt 579
$1,380 USD
(USED) Meritor MD2014X Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-J-2220 Ref# NO TAG
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
NO TAG
Stock Number
25397239
MLS Number
12040395
Category
Differentials, Front
Last Updated
8/29/2024
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2013 Meritor MD2014X Front Differential for a Peterbilt 579
$1,376 USD
(USED) Meritor MD2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
24816097
MLS Number
10136283
Category
Differentials, Front
Last Updated
8/28/2024
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2013 Meritor MD2014X Front Differential for a Peterbilt 579
$1,376 USD
(USED) Meritor MD2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
24814756
MLS Number
10155565
Category
Differentials, Front
Last Updated
8/28/2024
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
Meritor-Rockwell MT40-14X Front Differential for a 2017 Peterbilt 579
$1,295 USD
40-14X 3.08 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 400, 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
70924-1
MLS Number
12988095
Category
Differentials, Front
Last Updated
7/19/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
Meritor-Rockwell MT40-14X Front Differential for a 2023 Peterbilt 579
$1,695 USD
40-14X 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
62424-3
MLS Number
12957110
Category
Differentials, Front
Last Updated
6/27/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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1
0
2013 Eaton DSP40 Front Differential for a Peterbilt 579
$1,195 USD
USED EATON DSP40 FRONT REAR DIFFERENTIAL/3.36 RATIO
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
72175
MLS Number
12827373
Category
Differentials, Front
Last Updated
5/1/2024
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
SHOW
NUMBER
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1
0
Meritor-Rockwell MT40-14X Front Differential for a 2019 Peterbilt 579
$1,295 USD
40-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 400.00, Ratio: 3.08
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2019
Part Number
40-14X
Stock Number
40824-2
MLS Number
12779282
Category
Differentials, Front
Last Updated
1/8/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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1
0
Dana-Spicer D40-155 Front Differential for a 2016 Peterbilt 579
$2,750 USD
D40-155 2.79 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Core Charge: 500.00, Ratio: 2.79, Clutch Housing Size: 1, Casting#: NA
Condition
Used
Rear End
2.79 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2016
Part Number
D40-155
Stock Number
22424-2
MLS Number
12707319
Category
Differentials, Front
Last Updated
6/22/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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1
0
Dana-Spicer D40-155 Front Differential for a 2019 Peterbilt 579
$2,495 USD
D40-155 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
12024-3
MLS Number
12588809
Category
Differentials, Front
Last Updated
1/25/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
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1
0
Meritor-Rockwell MT40-14X Front Differential for a 2020 Peterbilt 579
$1,495 USD
40-14X 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
90722-8
MLS Number
11607572
Category
Differentials, Front
Last Updated
12/18/2023
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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1
0
Meritor-Rockwell Front 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
450847-3
MLS Number
10869655
Category
Differentials, Front
Last Updated
5/11/2023
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___
SHOW
NUMBER
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0
0
2016 Eaton Front Differential for a Peterbilt 579
$1,750 USD
DSP40 3.08 ratio, takeout from a low mile non-wrecked truck.(31197 mi)
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10801
MLS Number
13071025
Category
Differentials, Front
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
2007 Eaton DSP40 Front Differential for a Peterbilt 387
$1,295 USD
USED EATON DSP40 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
387
Stock Number
57993
MLS Number
12820533
Category
Differentials, Front
Last Updated
3/26/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
SHOW
NUMBER
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0
0
2016 Eaton DSP40 Front Differential for a Peterbilt 579
$1,295 USD
USED EATON DSP40 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 3.36
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
93097
MLS Number
12837210
Category
Differentials, Front
Last Updated
9/24/2024
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
2017 Meritor MT-40-14XM Front Differential for a Peterbilt 579
Call for price
USED TAKE-OUT MERRITOR FRONT DIFFERENTIAL, C05-2E010263E00342
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
37305
MLS Number
12960811
Category
Differentials, Front
Last Updated
6/29/2024
Location
Jasper, AL, US
Sold By
NLI Sales, Inc
(844) 335-___
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NUMBER
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0
0
Eaton DSP40 Front Differential for a 2016 Peterbilt 579
$1,095 USD
DSP40 2.64 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 2.64
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2016
Part Number
DSP41 DSP40 DSH40
Stock Number
21122-6
MLS Number
11246091
Category
Differentials, Front
Last Updated
1/24/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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1
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