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Truck Parts
Differentials, Front
'Peterbilt 579' search results in Front Differentials For Sale by
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3
0
2017 Meritor MP2014X Front Differential for a Peterbilt 579
Newly Listed
$1,795 USD
(USED) Meritor MP2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 Ref# 3200J2220
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
3200J2220
Stock Number
25793903
MLS Number
13570505
Category
Differentials, Front
Last Updated
5/10/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2017 Meritor MDL2014X355 Front Differential for a Peterbilt 579
$2,995 USD
Low mileage takeout from a non wrecked truck. Locking front, rear differential 3.55 ratio.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12034
MLS Number
13270609
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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2
0
2018 Meritor MD2014X3.55 Front Differential for a Peterbilt 579
$845 USD
Good used condition Meritor MP2014X Front Carrier Differential Assembly pulled from a non-wrecked truck. 3:55 ratio
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
11962
MLS Number
13328346
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
2019 Eaton DSP40 Front Differential for a Peterbilt 579
$1,310 USD
(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514536
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
514536
Stock Number
25781164
MLS Number
13543452
Category
Differentials, Front
Last Updated
4/28/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
Paccar DX40 Front Differential for a 2019 Peterbilt 579
$2,750 USD
DX40 / MV2014F 2.93 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.93
Condition
Used
Rear End
2.93 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2019
Part Number
DX40 MV2014F
Stock Number
41325-3
MLS Number
13523083
Category
Differentials, Front
Last Updated
4/17/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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3
0
Meritor-Rockwell MD2014X Front 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
2A1E56281
MLS Number
13487816
Category
Differentials, Front
Last Updated
3/30/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
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NUMBER
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3
0
2018 Eaton DSH40 Front Differential for a Peterbilt 579
$1,295 USD
USED EATON DSH40 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
89973
MLS Number
12834983
Category
Differentials, Front
Last Updated
3/26/2025
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
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, 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)
2020
Stock Number
21325-3
MLS Number
13405394
Category
Differentials, Front
Last Updated
3/5/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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5
0
2016 Eaton DDH40 Front Differential for a Peterbilt 579
$1,512 USD
(USED) Eaton DDH40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: YES Cast#: 132043 Ref# 514634
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
514634
Stock Number
25703116
MLS Number
13158340
Category
Differentials, Front
Last Updated
12/21/2024
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
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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3
0
Meritor-Rockwell MP2014X Front Differential for a 2014 Peterbilt 579
Call for price
MP2014X - 3.42 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY., Ratio: 3.42
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2014
Stock Number
1817-3
MLS Number
13218419
Category
Differentials, Front
Last Updated
12/19/2024
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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6
0
Dana-Spicer Front Differential for a 2016 Peterbilt 579
Call for price
Dana Spicer DSP41P Front Rear Differential For Sale 2.93 Ratio - Capacity: 20,500 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We...
Condition
Used
Rear End
2.93 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2016
Part Number
DSP41P
Stock Number
PT-0854-24
MLS Number
13272325
Category
Differentials, Front
Last Updated
12/13/2024
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___
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NUMBER
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3
0
Eaton DSP41 Front Differential for a 2016 Peterbilt 579
$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
2A1E55935
MLS Number
13281798
Category
Differentials, Front
Last Updated
1/23/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
SHOW
NUMBER
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5
0
2017 Eaton D40-155 Front Differential for a Peterbilt 579
$4,236 USD
(USED) Eaton D40-155 Ratio: 2.79 Side Gear Splines: 41 W/ Locker: YES Cast#: 134654 Ref# 515565
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
515565
Stock Number
25681306
MLS Number
13037903
Category
Differentials, Front
Last Updated
12/8/2024
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
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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4
0
2019 Eaton DSP40 Front Differential for a Peterbilt 579
$1,325 USD
(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 7012383
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
7012383
Stock Number
25712984
MLS Number
13230921
Category
Differentials, Front
Last Updated
11/17/2024
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
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-___
SHOW
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-___
SHOW
NUMBER
Call Seller
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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-___
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NUMBER
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0
0
2015 Rockwell MD20-14X Front Differential for a Peterbilt 579
$1,250 USD
GTO
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
24657
MLS Number
10535077
Category
Differentials, Front
Last Updated
11/21/2023
Location
Douglas, GA, US
Sold By
American Truck Parts, Inc.
(877) 254-___
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NUMBER
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