Rockwell RD20145 Front Differentials For Sale in United States

Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20145 Front, Rear Differential Assembly 6.14 Ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20145/6.14/41
MLS Number	14332740
Category	Differentials, Front
Last Updated	4/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20145 Front Rear Differential Assembly 3.42 Ratio 90 day guarantee for swap or refund,

Quantity	2
Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20145/3.42/41
MLS Number	11944789
Category	Differentials, Front
Last Updated	4/23/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20-145 Front, Rear Differential Assembly 3.58 Ratio 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20-145/3.58/4
MLS Number	10260065
Category	Differentials, Front
Last Updated	2/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20145 front, rear differential with pump. 5.86 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20145/5.86/41
MLS Number	11410848
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20145 Front Rear Differential Assembly 4.10 Ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20145/4.10/41
MLS Number	13585362
Category	Differentials, Front
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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

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

Rockwell RD20145 Front Differential

$1,000 USD

3.21 Ratio 41 Spline

Condition	Used
Fits To Make(s)	Rockwell
Fits To Model(s)	RD20145
Stock Number	R12111474
MLS Number	13700594
Category	Differentials, Front
Last Updated	7/15/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Rockwell RD20145 Front Differential

$1,000 USD

3.55 Ratio 41 Spline Good Take Out

Condition	Used
Fits To Make(s)	Rockwell
Fits To Model(s)	RD20145
Stock Number	R10862917
MLS Number	13244390
Category	Differentials, Front
Last Updated	1/2/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Rockwell RD20145 Front Differential

$1,000 USD

3.73 Ratio 41 Spline, Inspected Takeout

Condition	Used
Fits To Make(s)	Rockwell
Fits To Model(s)	RD20145
Stock Number	R09786737
MLS Number	13093253
Category	Differentials, Front
Last Updated	1/2/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Rockwell RD20145 Front Differential

$1,000 USD

Front, 2.64 Ratio 41 Spline

Condition	Used
Stock Number	R07025235
MLS Number	13093013
Category	Differentials, Front
Last Updated	1/2/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(844) 329-___ SHOW
NUMBERCall Seller

Rockwell RD20145 Front Differential

$1,200 USD

ROCKWELL RD 20-145 Front Differential, P/N S11-169195-373; 3.73 Ratio; Good Takeout. INSPECTED Call or message with any questions or visit our website.

Condition	Used
Part Number	S11-16195-373
Stock Number	000012
MLS Number	10815960
Category	Differentials, Front
Last Updated	12/15/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

(855) 946-___ SHOW
NUMBERCall Seller

Rockwell RD20145 Front Differential

$850 USD

GTO ROCKWELL FRONT REAR RD20145-3.21 RATIO: 3.21

Condition	Used
Stock Number	131759
MLS Number	11138835
Category	Differentials, Front
Last Updated	4/23/2022
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

(855) 946-___ SHOW
NUMBERCall Seller

Rockwell RD20145 Front Differential

$1,250 USD

ROCKWELL FRONT REAR RD20145-3.42 RATIO: 3.42

Condition	Used
Stock Number	82147
MLS Number	11138387
Category	Differentials, Front
Last Updated	12/13/2021
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

Rockwell RD20145 Front Differential

Newly Listed

$2,150 USD

REBUILT ONE YEAR WARRANTY,

Condition	Remanufactured
Rear End	3.58 ratio
Stock Number	28630
MLS Number	14659971
Category	Differentials, Front
Last Updated	10/13/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Rockwell RD20145 Front Differential for a Freightliner COLUMBIA

Newly Listed

$1,450 USD

ROCKWELL 20-145 3.42 RATIO FRONT REAR

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	28627
MLS Number	14658967
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

REBUILT 1 YEAR WARRANTY,

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	25201
MLS Number	10845785
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

REBUILT 1 YEAR WARRANTY,

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	25266
MLS Number	10910416
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

REBUILT 1 YEAR WARRANTY,

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	25382
MLS Number	11083159
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

REBUILT 1 YEAR WARRANTY,

Condition	Remanufactured
Rear End	2.79 ratio
Stock Number	25709
MLS Number	11269174
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

REBUILT /// 1 YEAR WARRANTY

Condition	Remanufactured
Rear End	2.79 ratio
Stock Number	26600
MLS Number	11964442
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

12 MONTH WARRANTY

Condition	Remanufactured
Rear End	4.33 ratio
Stock Number	26984
MLS Number	12266537
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

1 YEAR WARRANTY

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	27589
MLS Number	13050849
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Rockwell RD20145 Front Differential

Recently Updated

$2,150 USD

1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.73 ratio
Stock Number	27672
MLS Number	13178557
Category	Differentials, Front
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.