Used Rockwell RD20145 Front Differentials For Sale

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Truck Parts

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Axles & Differentials

Category
Differentials, Front

Manufacturer
Rockwell

Model
RD20145

Condition
Used

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2002 Rockwell RD20145 Front Differential for a Mack CX600

$1,250 USD

GTO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CX600
Stock Number	20125
MLS Number	10533908
Category	Differentials, Front
Last Updated	2/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2007 Rockwell RD20145 Front Differential for a International 8600

$1,250 USD

GTO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	8600
Stock Number	19078
MLS Number	10533726
Category	Differentials, Front
Last Updated	2/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2001 Rockwell RD20145 Front Differential for a Volvo VNL

$1,450 USD

ROCKWELL 20-145 3.90 RATIO

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	28267
MLS Number	13997564
Category	Differentials, Front
Last Updated	12/19/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2015 Rockwell RD20145 Front Differential for a Freightliner Cascadia

$1,450 USD

RD 201-145 TAKE OUT 3.21 RATIO

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	28231
MLS Number	13871737
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1998 Rockwell RD20145 Front Differential for a Freightliner CENTURY

$1,450 USD

GTO

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	27900
MLS Number	13442175
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1996 Rockwell RD20145 Front Differential for a Freightliner FLD120

$1,250 USD

GTO

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	24308
MLS Number	10534888
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1998 Rockwell RD20145 Front Differential for a International 8100

$1,450 USD

RD 20-145 TAKE OUT 3.07 RATIO

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	8100
Stock Number	28155
MLS Number	13755043
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$1,000 USD

3.42 Ratio 41 Spline

Condition	Used
Fits To Make(s)	Rockwell
Fits To Model(s)	RD20145
Stock Number	R12169250
MLS Number	13747363
Category	Differentials, Front
Last Updated	8/7/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

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Rockwell RD20145 Front Differential

$1,000 USD

3.58 Ratio 41 Spline

Condition	Used
Fits To Make(s)	Rockwell
Fits To Model(s)	RD20145
Stock Number	R12058334
MLS Number	13734170
Category	Differentials, Front
Last Updated	7/31/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

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1996 Rockwell RD20145 Front Differential for a Western Star 4900EX

$1,450 USD

GTO

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4900EX
Stock Number	27190
MLS Number	12518687
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2007 Rockwell RD20145 Front Differential for a Volvo VNL

$1,450 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	27970
MLS Number	13509359
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2000 Rockwell RD20145 Front Differential for a Volvo VNL

$1,450 USD

GTO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	27846
MLS Number	13401651
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2023 Rockwell RD20145 Front Differential for a International LT625

$1,450 USD

GTO

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27837
MLS Number	13391413
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2002 Rockwell RD20145 Front Differential for a Freightliner CENTURY

$1,250 USD

GTO

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	23081
MLS Number	10534431
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2015 Rockwell RD20145 Front Differential for a Freightliner CORONADO

$1,450 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CORONADO
Stock Number	27633
MLS Number	13100530
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2005 Rockwell RD20145 Front Differential for a International 8600

$1,450 USD

GTO

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	8600
Stock Number	27587
MLS Number	13047768
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2006 Rockwell RD20145 Front Differential for a Freightliner Cascadia

$1,450 USD

GTO

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	27537
MLS Number	13000076
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2000 Rockwell RD20145 Front Differential for a International 9200i

$1,450 USD

GTO

Condition	Used
Rear End	2.78 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200i
Stock Number	27381
MLS Number	12842196
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2007 Rockwell RD20145 Front Differential for a Freightliner COLUMBIA

Contact for price

GTO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	27358
MLS Number	12777620
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2016 Rockwell RD20145 Front Differential for a Mack CHU613

$1,450 USD

GTO

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CHU613
Stock Number	27278
MLS Number	12660337
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1999 Rockwell RD20145 Front Differential for a Freightliner CENTURY

$1,450 USD

GTO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	27269
MLS Number	12647864
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2003 Rockwell RD20145 Front Differential for a Freightliner FLD132064T CLASSIC

Contact for price

GTO

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD132064T CLASSIC
Stock Number	24873
MLS Number	10535200
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$1,250 USD

GTO

Condition	Used
Rear End	3.21 ratio
Stock Number	24800
MLS Number	10535165
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2006 Rockwell RD20145 Front Differential for a Peterbilt 379

$1,250 USD

GTO

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	24794
MLS Number	10535161
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1998 Rockwell RD20145 Front Differential for a Freightliner FLD120

$1,250 USD

GTO

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	24769
MLS Number	10535150
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.