Rear Differentials For Sale

2019 Detroit RT40-NFDRR285 Rear Differential

$1,995.16 USD

OIL WAS CLEAN LOOKS NICE

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR285
Stock Number	2599133
MLS Number	14102393
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2004 Meritor-Rockwell RR20145R279 Rear Differential

$450.34 USD

GEARSE T LOOKS OKAY

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R279
Stock Number	2466508
MLS Number	14106700
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MR20143R355 Rear Differential

$850.24 USD

OIL WAS CLEAN GOOD CONDITION

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR20143R355
Stock Number	2326275
MLS Number	13644085
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MR2014XR342 Rear Differential

$450.15 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR342
Stock Number	1796666
MLS Number	10979074
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2016 Alliance RT40-4NR331 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2264585
MLS Number	13246941
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RS26185R538 Rear Differential

$2,275 USD

LOCKER CASE, LOCKER CASE HALF

Condition	Remanufactured
Rear End	5.38 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS26185R538
Stock Number	2599582
MLS Number	14119709
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Detroit RT40-NFDRR285 Rear Differential

$2,395.16 USD

Condition	Remanufactured
Rear End	2.85 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR285
Stock Number	2566221
MLS Number	14119704
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer 16244R557 Rear Differential

$1,350 USD

Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	16244R557
Stock Number	2531828
MLS Number	14119702
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MR2014XR264 Rear Differential

$450.15 USD

MERITOR-ROCKWELL, MR2014X, 2.64 RATIO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR264
Stock Number	2597440
MLS Number	14087586
Category	Differentials, Rear
Last Updated	2/6/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2018 Eaton RSH40-3.25 Rear Differential for a Kenworth T880

$899 USD

RSH40 3.25 Inspected Takeout +$250 Core, Yoke: SPL 170, Side Gear: 41 Spline, Input: 39 Spline, Non locker

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	14601
MLS Number	13755066
Category	Differentials, Rear
Last Updated	2/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Eaton RSH40-3.70 Rear Differential

$899 USD

RSH40 3.70 Inspected takeout +$250 core, Old stock, mileage unknown. Exchange Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 Spline

Condition	Used
Rear End	3.70 ratio
Stock Number	13992
MLS Number	13659359
Category	Differentials, Rear
Last Updated	2/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2011 Eaton rsh40-3.90 Rear Differential for a Kenworth T800

$899 USD

RSH40 3.90 Inspected takeout +$250 Core Yoke; SPL170, Side gears; 41 Spline, Input shaft; 39 Spline,

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	12658
MLS Number	13418798
Category	Differentials, Rear
Last Updated	2/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2012 Eaton RSP40-3.42 Rear Differential for a Kenworth T660

$899 USD

RSP40 3.42 Takeout +$250 core, SN: HN03631464, OEM# C05-541112221101034

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T660
Stock Number	11258
MLS Number	13160120
Category	Differentials, Rear
Last Updated	2/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 541-___ SHOW
NUMBERCall Seller

Meritor-Rockwell 20-145 Rear Differential for a 1999 Freightliner FLD120

$795 USD

20-145 3.90 RATIO, USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1999
Stock Number	12826-2
MLS Number	14119628
Category	Differentials, Rear
Last Updated	2/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Dana DSH40 Rear Differential for a 2014 Peterbilt 389

$895 USD

RDH40 USED TAKEOUT 3.55 RATIO,INSPECTED IN OUR GEARSHOP 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	112425-3
MLS Number	14024573
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Dana S130 Rear Differential for a 2016 Ford F-550

$1,295 USD

S130 4.88 GOOD USED DIFFERENTIAL ASSEMBLY/ TRUE TRACK/LIMITED SLIP. 36 SPLINE S.G. 90 DAY WARRANTY. NOTES, Core Charge: 300.00, Ratio: 4.88, Casting#: 130500

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	Ford
Fits To Model(s)	F-550
Will Fit Year(s)	2016
Part Number	S-130
Stock Number	71024-1
MLS Number	12997244
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
NUMBERCall Seller

2000 Eaton RS404 Rear Differential for a Chevrolet C7500

$375 USD

(USED) Eaton RS404 Ratio: VERIFY Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Stock Number	25734668
MLS Number	13335178
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

2007 Meritor RS23160 Rear Differential for a International 8600

$365 USD

(USED) Meritor RS23160 Ratio: 3.73 Side Gear Splines: 46 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25808722
MLS Number	13651099
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

1990 Meritor-Rockwell RS23160 Rear Differential for a Peterbilt 377

Contact for price

Meritor RS23160 - 2.67 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	377
Stock Number	4356-4
MLS Number	14118860
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Axle Alliance RT40-4NR Rear Differential

$2,495 USD

RT40-4NR-330 - Refurbished

Condition	Remanufactured
Rear End	3.30 ratio
Stock Number	RT40-4NR-330-REF
MLS Number	14118855
Category	Differentials, Rear
Last Updated	1/31/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Axle Alliance RT40-4NR Rear Differential

$2,495 USD

RT40-4NR-330 - Rebuilt

Condition	Remanufactured
Rear End	3.30 ratio
Stock Number	RT40-4NR-330-REB
MLS Number	14118854
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Meritor-Rockwell RS23160 Rear Differential for a International LT625

$500 USD

RS23160 - 3.21 Ratio - Pullout - P/N A43200E2137321. DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4303-3
MLS Number	14118850
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Meritor-Rockwell RS23160 Rear Differential for a International TranStar 8600

$500 USD

RS23160 - 3.42 Ratio - Pullout - P/N A43200E2137342. DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	TranStar 8600
Stock Number	1999-3
MLS Number	13902919
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
NUMBERCall Seller

2017 Ford Rear Differential for a Ford F650

Contact for price

Complete Rear Diff/Third Member 6.14 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	F650
Stock Number	77926
MLS Number	13984756
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts