Peterbilt Steps (Frame, Fuel Tank, Fairing) For Sale

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2021 Peterbilt 579 Deck (Catwalk) Step

Newly Listed

$100.24 USD

USED ALUMINUM DECK (CATWALK) STEP OFF A 2021 PETERBILT 579. 21" IN LENGTH, 34" IN WIDTH.

Condition	Used
L x W	21" x 34"
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2637804
MLS Number	14338874
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2021 Peterbilt 579 Deck (Catwalk) Step

Newly Listed

$100.24 USD

USED ALUMINUM DECK (CATWALK) STEP OFF A 2021 PETERBILT 579. 42" IN LENGTH, 34" IN WIDTH.

Condition	Used
L x W	42" x 34"
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2637802
MLS Number	14338871
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2016 Peterbilt 579 Frame Step

2018 Peterbilt 579 Frame Step

New Aftermarket Peterbilt 579 Next Gen Lower Front Fairing Step

$132.79 USD

New Aftermarket 579 Next Gen Lower Front Fairing Step, Length: 35.875", Width: 5.875"

Quantity	3
Condition	Used
L x W	35.875" x 5.875"
Will Fit Year(s)	2022 & Up
Part Number	GSPE0392
Stock Number	723-10791
MLS Number	13734822
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	4/2/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Peterbilt 579 Next Gen Upper Front Fairing Step

$181.83 USD

New Aftermarket 579 Next Gen Upper Front Fairing Step, Length: 41", Width: 5.875"

Condition	Used
L x W	41" x 5.875"
Will Fit Year(s)	2022 & Up
Part Number	GSPE0391
Stock Number	723-10797
MLS Number	14281066
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	4/2/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2014 Used Peterbilt 579 Frame Step

$75 USD

Used 579 Frame Step, Width: 29.50", Height: 29.50"

Quantity	2
Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	722-10309
MLS Number	14241952
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/20/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2015 Used Peterbilt 579 Frame Step

$75 USD

Used 579 Frame Step, Width: 30.00", Height: 26.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2015
Part Number	A221054
Stock Number	722-10078
MLS Number	14229521
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/20/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2016 Used Peterbilt 579 LH Frame Step With Fairing Mounts

$75 USD

Used 579 LH Frame Step With Fairing Mounts, Width: 30.00", Height: 26.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	722-10189
MLS Number	14229053
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/20/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2016 Used Peterbilt 579 Rear RH Frame Step With Fairing Mounts

$75 USD

Used 579 Rear RH Frame Step With Fairing Mounts, Width: 30.00", Height: 26.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	722-10190
MLS Number	14229051
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/20/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2004 Used Peterbilt 387 Frame Step

$125 USD

Used 387 Frame Step, Width: 14.00", Height: 17.50"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2004
Stock Number	722-10259
MLS Number	14228748
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2007 Used Peterbilt 387 Frame Step

$125 USD

Used 387 Frame Step, Width: 14.325", Height: 23.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Part Number	N8260000350
Stock Number	722-10274
MLS Number	14228495
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2017 Used Peterbilt 579 Frame Step

$125 USD

Used 579 Frame Step, Width: 18.50", Height: 22.75"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	N116040
Stock Number	722-10311
MLS Number	14227982
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2010 Used Peterbilt Pierce Fire Truck Step

$100 USD

Used Pierce Fire Truck Step, Length: 8.50", Width: 7.50"

Quantity	4
Condition	Used
L x W	8.50" x 7.50"
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2010
Stock Number	723-10690
MLS Number	12933438
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Peterbilt 579 Front Fairing Step

$99.90 USD

New Aftermarket 579 Front Fairing Step, Length: 34.625", Width: 6.5"

Quantity	16
Condition	Used
L x W	34.625" x 6.5"
Will Fit Year(s)	Up to 2022
Part Number	GSPE0181
Stock Number	723-10655
MLS Number	13254062
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2009 Used Peterbilt 335 Fuel Tank Step

$80 USD

Used 335 Fuel Tank Step, Length: 20.00", Width: 7.00"

Condition	Used
L x W	20.00" x 7.00"
Fits To Make(s)	Peterbilt
Fits To Model(s)	335
Will Fit Year(s)	2009
Part Number	11040060500
Stock Number	723-10594
MLS Number	12933154
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Peterbilt 384 RH Step for Tool Box

$135 USD

Used 384 RH Step for Tool Box, Length: 41.00", Width: 10.00"

Condition	Used
L x W	41.00" x 10.00"
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2013
Stock Number	723-10537
MLS Number	12933133
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Peterbilt 386 Step

$108 USD

Used 386 Step, Length: 14.00", Width: 10.00"

Condition	Used
L x W	14.00" x 10.00"
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	723-10372
MLS Number	12934826
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Peterbilt 579 Storage Box with Steps

$350 USD

Used 2019 Peterbilt 579 Frame Storage Box with Steps , Removed from 2019 Peterbilt 579 , OEM , Aluminum , 2 Steps with Storage , 18 Inches Wide x 28 Inches Long x 25...

Condition	Used
Part Number	Storage with Steps
MLS Number	13754058
Category	Steps (Frame, Fuel Tank, Fairing)
Last Updated	8/12/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts