'Peterbilt 579' search results in Cutoffs For Sale

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15 0

2019 Meritor-Rockwell MT4014X Cutoff for a Peterbilt 579

$4,500 USD

2019 Peterbilt Low-Low Air Leaf (New Low Air Leaf ) Tandem Suspension Cutoff, Includes MT4014X - 2.85 Ratio Diffs Housings, 10 Hole Pilot, Air Drum Brakes, ABS, 34" Frame Width, STD Track....

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1821-3
MLS Number	13896083
Category	Cutoffs
Last Updated	10/31/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2016 Meritor-Rockwell 579 Cutoff for a Peterbilt 579

$1,750 USD

RS23190R269

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	23000
Stock Number	2569007
MLS Number	13910142
Category	Cutoffs
Last Updated	10/21/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

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16 0

2017 Eaton DDP41 Cutoff for a Peterbilt 579

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2017 Peterbilt Flex Air Tandem Suspension Cutoff w/ Eaton DDP41/RDP41 - 2.85 Ratio Locking Diffs Housings. 10 Hole Pilot, Air Drum Brakes, ABS, STD Track. P/N's 515145 (681532), 321282,...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	1936-3
MLS Number	13897408
Category	Cutoffs
Last Updated	10/22/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2 0

2022 Rockwell 579 Cutoff for a Peterbilt 579

$17,500 USD

USED PACCAR AIR RIDE CUTOFF WITH ROCKWELL MD/MR2014X DIFFERENTIALS - RATIO: 3.08, ALL DISC BRAKES MILES FROM TRUCK: 9,800

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	87803
MLS Number	12833650
Category	Cutoffs
Last Updated	9/30/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 835-___ SHOW
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24 0

Meritor-Rockwell MD2014T/MR2014T Cutoff for a 2023 Peterbilt 579

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Model: MD2014T/MR2014T,Tandem Cutoff 2.79 ratio with Peterbilt air leaf Suspension -, disc brakes, Capacity: 40,000 lbs. - Used (see photos). Got questions or need more information? Give...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Part Number	MT40-14T
Stock Number	PT-0837-5
MLS Number	12738558
Category	Cutoffs
Last Updated	8/21/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 913-___ SHOW
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13 0

2020 Peterbilt LOW AIR LEAF Cutoff for a Peterbilt 579

$6,500 USD

Rear cutoff / clip pulled from a 2020 Peterbilt 579 run for just 39k miles, non-wrecked. Peterbilt Air Leaf suspension with disc brakes. PACCAR differentials with 2.47 ratio. Cutoff is in...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	6061
MLS Number	12301785
Category	Cutoffs
Last Updated	7/10/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

2016 Eaton-Spicer DSH40PRTBD Cutoff for a Peterbilt 579

$6,000 USD

AG380 CUT OFF WITH DSH40

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	40k
Stock Number	2080040
MLS Number	10962771
Category	Cutoffs
Last Updated	6/3/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

5 0

2019 Paccar MV2014PR325 Cutoff for a Peterbilt 579

$5,000 USD

USED PACCAR CUT OFF FROM 2019 579 PETE NO DIFFS.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	40 K
Stock Number	2348319
MLS Number	12617169
Category	Cutoffs
Last Updated	6/3/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(833) 835-___ SHOW
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10 0

Dana-Spicer DSP41/RSP41 Cutoff for a 2016 Peterbilt 579

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Spicer DSP41P/RSP41 Tandem Cutoff For Sale 2.93 Ratio full locker, Low Leaf suspension Capacity: 40,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by...

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	PT-0854-23
MLS Number	13272324
Category	Cutoffs
Last Updated	5/6/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

3 0

Meritor-Rockwell 40-14X Cutoff for a 2024 Peterbilt 579

$9,995 USD

AG400L 40-14X 3.08 RR LOCKER, LOW MILE 2024 PETE, 127K, DRUM BRKE,90 DAY WARRANTY GEARS AND HARDWARE, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 3.08, Brake Type: DRUM

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2024
Stock Number	110524-3
MLS Number	13238276
Category	Cutoffs
Last Updated	11/19/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

3 0

2015 Eaton DSP41 Cutoff for a Peterbilt 579

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USED EATON DSP41 CUTOFF/3.55 RATIO/FLEX AIR SUSPENSION

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	95531
MLS Number	12999833
Category	Cutoffs
Last Updated	7/22/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

3 0

2014 Eaton DSP40 Cutoff for a Peterbilt 579

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USED EATON DSP40 CUTOFF/3.36 RATIO/PACCAR AIR RIDE SUSPENSION/DISC BRAKES

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	95428
MLS Number	12994942
Category	Cutoffs
Last Updated	7/18/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2 0

2016 Eaton 579 Cutoff for a Peterbilt 579

$8,500 USD

USED PACCAR AIR RIDE CUTOFF WITH EATON DSP/RSP40 DIFFERENTIALS - RATIO: 2.64 - WHEELS/RIMS AND TIRES NOT INCLUDED

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	84828
MLS Number	12832170
Category	Cutoffs
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2 0

2007 Eaton 387 Cutoff for a Peterbilt 387

$8,500 USD

USED PETERBILT LOW AIR LEAF CUTOFF WITH EATON DSP/RSP40 DIFFERENTIALS - RATIO: 3.55 - DOES NOT INCLUDE WHEELS/RIMS OR TIRES

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	57992
MLS Number	12820532
Category	Cutoffs
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

1 0

Paccar DX40 Cutoff for a 2023 Peterbilt 579

$8,995 USD

PETERBILT FLEX AIR / AG380 SUSPENSION CUTOFF, DX40 PACCAR 2.79 DROPINS, DISC BRAKES, 260K MILES, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 2.79, Brake Type: DISC

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	22624-3
MLS Number	12707336
Category	Cutoffs
Last Updated	3/17/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

Dana-Spicer DSP41 Cutoff for a 2016 Peterbilt 579

$6,500 USD

AG400L LOW AIR LF DSP41 DISC BRKE 450K MILES, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 3.70, Brake Type: DISC

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	11723-5
MLS Number	11845493
Category	Cutoffs
Last Updated	2/24/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

Paccar 40K Cutoff for a 2020 Peterbilt 579

$7,995 USD

PACCAR 40K 2.79 LOW AIR LEAF NICE LATE TANDEM,DROPINS PULLED AND INSPECTED, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 2.79, Brake Type: DRUM

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	61222-4
MLS Number	11464375
Category	Cutoffs
Last Updated	2/24/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

3 0

Paccar DX40 Cutoff for a 2020 Peterbilt 579

$8,995 USD

NICE PACCAR LOW AIR LEAF,PACCAR DX40 REARS 3.08 LOW MILES, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 3.08, Brake Type: DRUM

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	61122-2
MLS Number	11460623
Category	Cutoffs
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 371-___ SHOW
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1 0

Eaton DSP40/RSP40 Cutoff for a 2013 Peterbilt 579

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COMPLETE EATON DSP/RSP40 3.25 RATIO ON LOW AIR LEAF SUSPENSION., Serial#: ., Hub Bolts: PILOT, Ratio: 3.25, Casting#: .

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2013
Stock Number	SV-30-1
MLS Number	9405374
Category	Cutoffs
Last Updated	12/17/2023
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(844) 641-___ SHOW
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8 0

2022 Paccar 40K DUAL Cutoff for a Peterbilt 579

$5,000 USD

COMPLETE CUT OFF WE CAN CUT LONG ON FLEX AIR VERY CLEAN NO RUST DRUMS

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	10067
MLS Number	12350601
Category	Cutoffs
Last Updated	12/2/2023
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

0 0

2017 Eaton-Spicer DSP41R285 Cutoff for a Peterbilt 579

2017 Eaton-Spicer DSP41R390 Cutoff for a Peterbilt 579

$400 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	40000 LBS
Stock Number	2510366
MLS Number	13557620
Category	Cutoffs
Last Updated	10/19/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

0 0

2017 Meritor-Rockwell MD2014XRTBD Cutoff for a Peterbilt 579

$985 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	NA
Stock Number	2508917
MLS Number	13695550
Category	Cutoffs
Last Updated	7/19/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(877) 254-___ SHOW
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0 0

2014 Eaton DSP40 Cutoff for a Peterbilt 579

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COMPLETE CUT OFF

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	26733
MLS Number	12089636
Category	Cutoffs
Last Updated	6/28/2023
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.