Frontier Truck Parts Axles & Differentials For Sale

Frontier Truck Parts
4363 Walnut Dale Dr.
Dorr, MI 49323
United States
(855) 300-2939

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Differentials, Rear

Axle Shafts

Axle Housings, Rear

Axle Assemblies, Front

Spindles / Knuckles

Axle Housings

Differentials, Unspecified

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Axle Housings, Front

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1176 - 1200 of 1,562 listings

NTO Meritor RR-23-160 Rear Neway Axle Housing

$4,532 USD

NTO RR-23-160 Rear Neway Axle Housing, Position: Rear

Condition	New
Part Number	3121K1857
Stock Number	300-23399
MLS Number	11530249
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Meritor RR-23-160 Air Ride Wide Trac Rear Axle Housing

$2,150 USD

NTO RR-23-160 Air Ride Wide Trac Rear Axle Housing, Position: Rear

Condition	New
Part Number	3121C2291
Stock Number	300-23400
MLS Number	11517774
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Hendrickson LH Beam Assembly

$494.91 USD

New Aftermarket Hendrickson LH Beam Assembly, Application: 20K

Condition	Used
Part Number	R0019071
Stock Number	415-10168
MLS Number	11508752
Category	Lift Axle Components
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Hendrickson Driver Side Spindle

$243 USD

Used Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Hendrickson
Side	Driver
Part Number	58900 473
Stock Number	401-18022
MLS Number	11468501
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Meritor RD-23-160 Rear Front Axle Housing

$4,532 USD

NTO RD-23-160 Rear Front Axle Housing, Position: Front

Condition	New
Part Number	3121W2025
Stock Number	300-23417
MLS Number	11466408
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Meritor RP-29-185 Full Round Axle Housing

$2,850 USD

Reconditioned RP-29-185 Full Round Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	RT-58-380
Part Number	3121E1487
Stock Number	300-21149
MLS Number	11461472
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton R50-170 Walking Beam Straddle Axle Housing

$5,632 USD

New R50-170 Walking Beam Straddle Axle Housing, Position: Rear

Condition	New
Part Number	323434
Stock Number	300-23115
MLS Number	11442434
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Driver Side Spindle

$1,450 USD

Used Eaton Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	E1202I
Side	Driver
Part Number	973218
Stock Number	401-18255
MLS Number	11415558
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Driver Side Eaton Spindle

$944 USD

Used Driver Side Eaton Spindle, Side: Driver, ABS: Yes

Condition	Used
Side	Driver
Part Number	972525
Stock Number	401-16560
MLS Number	11395006
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used GMC FL-3 Passenger Side Spindle

$676 USD

Used FL-3 Passenger Side Spindle, Side: Passenger

Quantity	2
Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	FL-3
Side	Passenger
Part Number	12388084
Stock Number	401-18247
MLS Number	11276059
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used GMC FL-3 Driver Side Spindle

$730 USD

Used FL-3 Driver Side Spindle, Side: Driver

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	FL-3
Side	Driver
Part Number	12388083
Stock Number	401-18355
MLS Number	11384008
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Meritor RR23160 Differential

$1,295 USD

NTO RR23160 Differential

Condition	New
Stock Number	700-13485
MLS Number	10214070
Category	Differentials, Unspecified
Last Updated	2/21/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Meritor RR23160 RR-23-160 Differential

$1,195 USD

NTO RR23160 RR-23-160 Differential

Condition	New
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Part Number	3200E2137
Stock Number	700-12903
MLS Number	10644555
Category	Differentials, Unspecified
Last Updated	3/21/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton 3/8" Axle Breather & Tube Kit

$12.28 USD

New Eaton 3/8" Axle Breather Tube Kit

Condition	New
Part Number	507162
Stock Number	684-10007
MLS Number	8950764
Category	Axle Housings
Last Updated	8/9/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Passenger Side Spindle

$802 USD

Used Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	E1202I
Side	Passenger
Part Number	971804
Stock Number	401-18258
MLS Number	11345916
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Meritor RR-26-185 Chalmers Rear Axle Housing

$3,250 USD

Reconditioned RR-26-185 Chalmers Rear Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121N1444
Stock Number	300-23172
MLS Number	11306544
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used International Driver Side Spindle

$784 USD

Used International Driver Side Spindle, Side: Driver

Condition	Used
Side	Driver
Part Number	1680779C91
Stock Number	401-18283
MLS Number	11279221
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used GMC FL-3 Driver Side Spinde

$730 USD

Used FL-3 Driver Side Spinde, Side: Driver

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	FL-3
Side	Driver
Part Number	12388083
Stock Number	401-18246
MLS Number	11276058
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Eaton DS-404 Bolt On Air Ride FL

$1,850 USD

Reconditioned DS-404 Bolt On Air Ride FL, Position: Front

Condition	Remanufactured
Part Number	319074
Stock Number	300-23145
MLS Number	11257732
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New International Terrastar Front Axle Housing

$1,339 USD

New Terrastar Front Axle Housing, Position: Front

Quantity	2
Condition	New
Part Number	2510732C91
Stock Number	300-23124
MLS Number	11245747
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Eaton DS-461 Chalmers Front Axle Housing

$2,575 USD

Reconditioned DS-461 Chalmers Front Axle Housing, Position: Front

Condition	Remanufactured
Part Number	304828
Stock Number	300-23093
MLS Number	11257693
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor Passenger Side Spindle

$615 USD

Used Meritor Passenger Side Spindle, Side: Passenger

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FG941
Side	Passenger
Part Number	A13111F3282
Stock Number	401-18232
MLS Number	11252481
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Eaton R50-170 W/B Straddle Axle Housing

$3,966 USD

NTO R50-170 W/B Straddle Axle Housing, Position: Rear

Condition	New
Part Number	323434
Stock Number	300-23092
MLS Number	11250017
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor MFS12 Driver Side Spindle

$487 USD

Used MFS12 Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MFS-12
Side	Driver
Part Number	A3111R4750
Stock Number	401-18228
MLS Number	11229478
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Passenger Side Meritor Spindle

$649 USD

Used Passenger Side Meritor Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FF981LX137
Side	Passenger
Part Number	A3 3111R3372
Stock Number	401-16714
MLS Number	11222200
Category	Spindles / Knuckles
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts