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Truck Parts (1372)
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Axles & Differentials (1372)
   Axle Assemblies, Front (425)    Axle Assemblies, Rear (129)    Axle Housings, Front (96)    Axle Housings, Rear (316)    Axle Shafts (29)    Differential Cores (8)    Differentials, Front (108)    Differentials, Rear (259)    Spindles / Knuckles (2)
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Detroit (1372)
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6813574301 (1)7753576001 (1)A7753576001 (1)A7753576101 (1)A7753576201 (2)A7753576301 (1)AF-10.0-3 (9)AF-12.0-3 (77)AF-12.5-3 (36)AF-13.3-3 (35)AF-14.7-3 (5)AF-18.0-5 (1)AF-8.0-3 (1)ARS-23 (2)CANNOT BE IDENTIFIED (3)D742821 (1)DA-F-10.0-3 (12)DA-F-12.0-3 (103)DA-F-12.5-3 (67)DA-F-13.0-3 (1)DAF13.0-3 (1)DA-F-13.3-3 (56)DA-F-14.7-3 (5)DA-F-16.0-5 (1)DA-F-8.0-3 (3)DA-RS-17.5-2 (1)DARS-17.5-2 (1)DA-RS-17.5-4 (1)DARS-17.5-4 (2)DARS-17.5-4R522 (1)DARS-17.5-4R614 (1)DARS-17.5-4RTBD (2)DA-RS-19.0-2 (2)DA-RS-19.0-4 (6)DA-RS-20.0-4 (2)DARS-21.0-4 (2)DARS-21.0-4RTBD (1)DA-RS-23.0-6 (1)DARS-23.0-6 (2)DARS-23.0-6RTBD (1)DA-RT0-40 (1)DA-RT-40.0-4 (88)DA-RT-40.0-4S (66)DA-RT40.0-4S (8)DA-RT40.0-4S Front (6)DA-RT40.0-4S Rear (6)DA-RT-40.0-4T (11)DA-RT40.0-4T (2)DA-RT40.0-4T Front (2)DA-RT40.0-4T Rear (2)DART400 (14)DART400-4F (43)DART-400-4N (6)DART400-4N (14)DART400-4R (46)DART400-4SF (1)DART400-4SR (1)DA-RT-44.0-4 (5)F-12.5-3N (8)OTHER (127)R21-4N (7)RS17.5-2 (5)RS17.5-4 (1)RS19.0-2 (1)RS19.0-4 (4)RS19-4 (3)RS19-4N (1)RS20.0-4 (2)RS20.0-6 (1)RS20-4 (13)RS20-4N (8)RS21.0-4 (5)RS21-4 (22)RS23.0-6 (2)RS23-6N (3)RT40.0-4 (52)RT40-4 (6)RT40-4N (75)RT40-NFD (180)RT40-NFDFR253 (1)RT40-NFDFR264 (1)RT40-NFDFR285 (1)RT40-NFDFR308 (2)RT40-NFDFR323 (2)RT40-NFDFR342 (1)RT40-NFDFR358 (2)RT40-NFD-N (14)RT40-NFDRR216 (2)RT40-NFDRR228 (2)RT40-NFDRR241 (7)RT40-NFDRR285 (8)RT40-NFDRR308 (13)RT40-NFDRR323 (2)RT40-NFDRR342 (1)RT40-NFDRR358 (1)RT40-NFDRRTBD (2)RTL40-NFDFR228 (2)RTL40-NFDFR285 (1)RTL40-NFDRR285 (2)
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Showing 751 - 775 of 1,372 Listings

751 - 775 of 1,372 listings
751 - 775 of 1,372 listings
Detroit RT40-NFD-N Rear Axle Assembly for a 2020 Freightliner Cascadia 126

Detroit RT40-NFD-N Rear Axle Assembly for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-317, Serial Number: 771195A0060415, Make: Detroit, Model: RT40-NFD-N, Ratio: 3.08, Capacity: 20,000...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Part NumberC11-00051-317
Stock NumberP-498317
MLS Number14161517
CategoryAxle Assemblies, Rear
Last Updated6/29/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RS21-4 Rear Axle Assembly for a 2019 Freightliner M2 106

Detroit RS21-4 Rear Axle Assembly for a 2019 Freightliner M2 106

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(Used) 2019 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-217, Serial Number: 742821B0055761, Make: Detroit, Model: RS21-4, Ratio: 5.56, Capacity: 21,000 Lbs, Hub...
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2019
Part NumberC11-00007-217
Stock NumberP-501444
MLS Number14284098
CategoryAxle Assemblies, Rear
Last Updated9/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RS21-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Detroit RS21-4 Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-208, Serial Number: 742821B0095274, Make: Detroit, Model: RS21-4, Ratio: 5.56, Capacity: 19,000 Lbs, Hub...
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00007-208
Stock NumberP-495132
MLS Number14108417
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RS21-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Detroit RS21-4 Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00009-160, Serial Number: 742821B0120691, Make: Detroit, Model: RS21-4, Ratio: 5.88, Capacity: 17,500 Lbs, Hub...
ConditionUsed
Rear End5.88 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00009-160
Stock NumberP-496977
MLS Number14142541
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RS21-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Detroit RS21-4 Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-109, Serial Number: 742821B0084685, Make: Detroit, Model: RS21-4, Ratio: 5.88, Capacity: 19,000 Lbs, Hub...
ConditionUsed
Rear End5.88 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00007-109
Stock NumberP-502206
MLS Number14318216
CategoryAxle Assemblies, Rear
Last Updated7/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RS21-4 Rear Axle Assembly for a 2022 Freightliner M2 106

Detroit RS21-4 Rear Axle Assembly for a 2022 Freightliner M2 106

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(Used) 2022 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-208, Serial Number: 742821B0235160, Make: Detroit, Model: RS21-4, Ratio: 5.56, Capacity: 19,000 Lbs, Hub...
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2022
Part NumberC11-00007-208
Stock NumberP-102285
MLS Number13583949
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RS20-4 Rear Axle Assembly for a 2020 Freightliner M2 106

Detroit RS20-4 Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-138, Serial Number: 742821B0079232, Make: Detroit, Model: RS20-4, Ratio: 5.25, Capacity: 21,000 lbs, Hub...
ConditionUsed
Rear End5.25 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00008-138
Stock NumberP-107372
MLS Number13700628
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit DA-RT-44.0-4 Rear Axle Assembly for a 2017 Western Star 4700

Detroit DA-RT-44.0-4 Rear Axle Assembly for a 2017 Western Star 4700

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(Used) 2017 Western Star 4700, COMPLETE REAR REAR TANDEM- Serial Number: 771AAC-A212468T, Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs,...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)Western Star
Fits To Model(s)4700
Will Fit Year(s)2017
Part NumberC11-00011-320
Stock NumberP-493420
MLS Number14077596
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit Front Axle Assembly for a 2012 Freightliner M2 112 Medium Duty

Detroit Front Axle Assembly for a 2012 Freightliner M2 112 Medium Duty

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(Used) 2012 Freightliner M2 112, COMPLETE FRONT AXLE- Make: Other, Model: Other, Capacity: 12,000 lbs, Hub Bolts: 10, For more information about this item, give us a call. We ship...
ConditionUsed
Rear End3.73 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2012
Stock NumberP-34621
MLS Number11749236
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit Differential Core

Detroit Differential Core

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(Core) 2020 Freightliner Cascadia 126, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194B0128712, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, ...
ConditionUsed
Rear End2.85 ratio
Part NumberC11-00051-620
Stock NumberP-81321
MLS Number12895011
CategoryDifferential Cores
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit Differential Core for a Freightliner Cascadia 116 Day Cab

Detroit Differential Core for a Freightliner Cascadia 116 Day Cab

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(Core) 2022 Freightliner Cascadia 116 Day Cab, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-629, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs, For more...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Part NumberC11-00051-629
Stock NumberP-86445
MLS Number13058723
CategoryDifferential Cores
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Detroit Differential Core for a Freightliner Cascadia 126

Detroit Differential Core for a Freightliner Cascadia 126

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(Core) 2020 Freightliner Cascadia 126, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: A775350 1230, Make: Detroit, Model: DART4004S, Capacity: 20,000 Lbs, Ratio: 3.08, Hub Bolts: 10,...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Part NumberA775350 1230
Stock NumberP-93260
MLS Number13264678
CategoryDifferential Cores
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Detroit Differential Core

Detroit Differential Core

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(Core) Detroit, FRONT DIFFERENTIAL GEARS ONLY- Make: Detroit, Model: RT40-4N, Ratio: 2.53, Part Number: C11-00042-045, Serial Number: 771AAC-A199090H, For more information about this item,...
ConditionUsed
Rear End2.53 ratio
Part NumberC11-00042-045
Stock NumberP-93614
MLS Number13280054
CategoryDifferential Cores
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 126

2019 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 126

$850 USD
DA-F-12.0-3 (F12-3N) Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Disc Brakes.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Capacity12000
Stock NumberUPP-233968-7
MLS Number14325509
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit RT40.0-4 Rear Axle Housing for a Freightliner Cascadia

2018 Detroit RT40.0-4 Rear Axle Housing for a Freightliner Cascadia

$850 USD
(USED) Detroit RT40.0-4 Brake Type: AIR DISC Wheel Type: PILOT Suspension: AIRLINER Track Width : 73 DOES NOT INCLUDE BRAKE CALIPERS
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia
Stock Number25981079
MLS Number14318868
CategoryAxle Housings, Rear
Last Updated4/18/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Detroit AF-12.0-3 Front Axle Assembly for a Freightliner Cascadia

2017 Detroit AF-12.0-3 Front Axle Assembly for a Freightliner Cascadia

$786 USD
(USED) Detroit AF-12.0-3 Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT ABS, NON-UNITIZED
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25807135
MLS Number13629142
CategoryAxle Assemblies, Front
Last Updated4/19/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

2021 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

$1,500 USD
Core - DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - grade c - rebuildable - pited bearings, gearset looks good. core unit sold as is.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Stock Number29475
MLS Number14318356
CategoryDifferentials, Rear
Last Updated4/17/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 125

2017 Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD
Detroit DA-F-13.3-3 Front Axle, 13.3K, 33" Center to Center, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes. P/N C10-00008-106, Beam P/N A6813310301
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Capacity13300
Stock Number4344-4
MLS Number14095172
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

2015 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD
Detroit DA-F-12.5-3 Front Axle, 12.5K Capacity, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Capacity33 x 4
Stock Number4194-8
MLS Number13909283
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

2014 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD
DA-F-12.5-3 (F125-3N), 12.5K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Capacity33 x 4
Stock Number2063-6
MLS Number13904070
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 125

2014 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD
Detroit DA-F-12 Front Axle, 33" Center to Center, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes. S/N-739912-A395659
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Capacity33 x 4
Stock Number2032-8
MLS Number13903560
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner M2 106

2014 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner M2 106

$850 USD
DA-F-12.0-3 Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. P/N A6803318501, Cast # A6803318301. S/N 739912-A417554
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Capacity33 x 4
Stock Number2013-6
MLS Number13903107
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner M2 106

2014 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner M2 106

$850 USD
DA-F-12.0-3 Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. P/N A6803318501, Cast # A6803318301.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Capacity33 x 4
Stock Number2012-11
MLS Number13903098
CategoryAxle Assemblies, Front
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Find used Used Detroit Axles & Differentials For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 1372 Used Detroit Axles & Differentials For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
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