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Peterbilt Step Boxes & Covers

Peterbilt Step Boxes & Covers

Discover premium Peterbilt step boxes engineered for heavy-duty performance. Our stainless steel construction ensures lasting durability while providing convenient storage for your truck. These rugged accessories feature non-slip surfaces, easy-access latches, and seamless factory mounting. Upgrade your Peterbilt with essential storage that works as hard as you do.

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#t-30-304 peterbilt 359,379,389,388 304 stainless steel battery step box 30" PETERBILT Light Slate Gray
t-30-304-lid replacement lid peterbilt 359,379,389,388 304 ss battery step box lid PETERBILT Dark Olive Green
CHF 759.00 - CHF 759.00
CHF 759.00
CHF 797.00
CHF 797.00 - CHF 797.00
CHF 797.00

#t-30-304 peterbilt 359,379,389,388 304 stainless steel battery step box 30"

in stock

Stainless steel Battery Box Fits Peterbilt 359, 379, 388, And 389 Made Of Heavy Duty 14 Gauge 304 Stainless Steel comes with straps to hold the li...

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CHF 759.00 - CHF 759.00
CHF 759.00
CHF 797.00
CHF 797.00 - CHF 797.00
CHF 797.00
#t-30-201 Peterbilt 359,379,389,388 201 stainless steel battery step box 30" BATTERY BOX Light Slate Gray
#t-30-201 Peterbilt 359,379,389,388 201 stainless steel battery step box 30" BATTERY BOX Dark Olive Green
CHF 666.00 - CHF 666.00
CHF 666.00
CHF 734.00
CHF 734.00 - CHF 734.00
CHF 734.00

#t-30-201 Peterbilt 359,379,389,388 201 stainless steel battery step box 30"

in stock

Stainless steel Battery Box Fits Peterbilt 359, 379, 388, And 389 glider Made Of Heavy Duty 14 Gauge 201 Stainless Steel lid straps included Brigh...

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CHF 666.00 - CHF 666.00
CHF 666.00
CHF 734.00
CHF 734.00 - CHF 734.00
CHF 734.00
TP-1662 Peterbilt 379/389 Tool/Battery Box Covers Heavy Duty Stainless Steel tp-1662 PETERBILT Slate Gray
CHF 797.00 - CHF 797.00
CHF 797.00
CHF 969.00
CHF 969.00 - CHF 969.00
CHF 969.00

Peterbilt 379/389 Tool/Battery Box Covers Heavy Duty Stainless Steel #tp-1662

in stock

FEATURES: 304 Heavy Duty 14 Ga. Stainless Steel Trux's "Quick T-Latch" System for Easy Access Added Internal Bracing in all typical Stress Areas ...

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CHF 797.00 - CHF 797.00
CHF 797.00
CHF 969.00
CHF 969.00 - CHF 969.00
CHF 969.00
Peterbilt step box brackets oem replacement powder coated black (sold in pairs) #43569 mounting brackets Tan
Peterbilt step box brackets oem replacement powder coated black (sold in pairs) #43569 mounting brackets Black Save 17% Save %
CHF 148.00
CHF 148.00 - CHF 148.00
CHF 148.00
CHF 123.00
CHF 123.00 - CHF 123.00
CHF 123.00

Peterbilt step box brackets oem replacement powder coated black (sold in pairs) #43569

in stock

Mounting Bracket For Battery Or Tool Box Fits Peterbilt * powder coated Painted Brackets - Black* Sold As Pair* For Mounting OE Style Battery Or ...

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CHF 148.00
CHF 148.00 - CHF 148.00
CHF 148.00
CHF 123.00
CHF 123.00 - CHF 123.00
CHF 123.00
Save 17% Save %
Stainless Peterbilt 359 379 389 Mounting Brackets For Battery Or Tool Box (SOLD IN PAIRS) step box mounting bracket Dim Gray
Stainless Peterbilt 359 379 389 Mounting Brackets For Battery Or Tool Box (SOLD IN PAIRS) step box mounting bracket Light Slate Gray
CHF 169.00 - CHF 169.00
CHF 169.00
CHF 169.00 - CHF 169.00
CHF 169.00

Stainless Peterbilt 359 379 389 Mounting Brackets For Battery Or Tool Box (SOLD IN PAIRS)

in stock

Mounting Bracket For Battery Or Tool Box Fits Peterbilt * unpolished stainless steel * Sold As Pair FOR 1 BOX * For Mounting OE Style Battery Or T...

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CHF 169.00 - CHF 169.00
CHF 169.00
CHF 169.00 - CHF 169.00
CHF 169.00
A651002 BATTERY STEP BOX COVER Peterbilt 379,388,389 (30" X 13") Stainless step box Dark Gray
CHF 68.00 - CHF 68.00
CHF 68.00
CHF 68.00 - CHF 68.00
CHF 68.00

A651002 BATTERY STEP BOX COVER Peterbilt 379,388,389 (30" X 13") Stainless (01-050147)

(Pre-Order)

( 30" Wide x 13" Tall )

CHF 68.00 - CHF 68.00
CHF 68.00
CHF 68.00 - CHF 68.00
CHF 68.00
TP-1668 Trux Peterbilt 304 s.s. toolbox box replacement 359,379,389,589 passenger side PETERBILT Light Slate Gray
TP-1668 Trux Peterbilt 304 s.s. toolbox box replacement 359,379,389,589 passenger side PETERBILT Rosy Brown
CHF 1,037.00 - CHF 1,037.00
CHF 1,037.00
CHF 1,037.00 - CHF 1,037.00
CHF 1,037.00

TP-1668 Trux Peterbilt 304 s.s. toolbox box replacement 359,379,389,589 passenger side

in stock

trux 304 s.s. toolbox oem replacement. passenger side only will bolt up to the factory brackets. heavy duty 14 gauge stainless  non slip ...

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CHF 1,037.00 - CHF 1,037.00
CHF 1,037.00
CHF 1,037.00 - CHF 1,037.00
CHF 1,037.00
TP-1667 Trux Peterbilt 304 s.s. battery step box replacement 359,379,389,589 drivers side PETERBILT Light Slate Gray
TP-1667 Trux Peterbilt 304 s.s. battery step box replacement 359,379,389,589 drivers side PETERBILT Rosy Brown
CHF 927.00 - CHF 927.00
CHF 927.00
CHF 1,037.00
CHF 1,037.00 - CHF 1,037.00
CHF 1,037.00

TP-1667 Trux Peterbilt 304 s.s. battery step box replacement 359,379,389,589 drivers side

in stock

trux 304 s.s. toolbox oem replacement. drivers side only will bolt up to the factory brackets. heavy duty 14 gauge stainless  non slip st...

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CHF 927.00 - CHF 927.00
CHF 927.00
CHF 1,037.00
CHF 1,037.00 - CHF 1,037.00
CHF 1,037.00
Peterbilt 389 dpf passenger step box cover 2018+ #pft-dpf-1pc-ss-2018 step box Light Gray
Peterbilt 389 dpf passenger step box cover 2018+ #pft-dpf-1pc-ss-2018 step box Gray
Save 16% Save %
CHF 1,096.00
CHF 1,096.00 - CHF 1,096.00
CHF 1,096.00
CHF 917.00
CHF 917.00 - CHF 917.00
CHF 917.00

Peterbilt 389 dpf passenger step box 1pc cover 2018+ #pft-dpf-1pc-ss-2018

in stock

PETERBILT 389 DPF PASSENGER STEP BOX COVER 2018+ includes- 1 piece cover , with mounting hardware material- 16 gauge 304 polished stainless no moun...

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CHF 1,096.00
CHF 1,096.00 - CHF 1,096.00
CHF 1,096.00
CHF 917.00
CHF 917.00 - CHF 917.00
CHF 917.00
Save 16% Save %
A651001 Tool Step Box Cover Stainless Peterbilt 379 (30" X 10 9/16") step box Dark Gray
CHF 61.00 - CHF 61.00
CHF 61.00
CHF 61.00 - CHF 61.00
CHF 61.00

A651001 Tool Step Box Cover Stainless Peterbilt 379 (30" X 10 9/16")

in stock

(30" wide  X 10 9/16" high) 01-050100007    

CHF 61.00 - CHF 61.00
CHF 61.00
CHF 61.00 - CHF 61.00
CHF 61.00
#A651016 A651016 BATTERY BOX COVER EA PB 379,388,389 STD 30" X 12.500" SS step box Dark Gray
CHF 64.00 - CHF 64.00
CHF 64.00
CHF 64.00 - CHF 64.00
CHF 64.00

A651016 BATTERY BOX COVER EA PB 379,388,389 STD 30" X 12½" SS (01-050100006)

in stock

CHF 64.00 - CHF 64.00
CHF 64.00
CHF 64.00 - CHF 64.00
CHF 64.00
Kenworth w900L 2018 newer (Choose cab and year style) 50" DPF and battery stepbox covers BATTERY BOX BATTERY BOX COVER (aero cab),BATTERY BOX COVER (flat glass),DPF COVER YEAR 2018-2024,DPF COVER YEAR 2025 NEWER Dim Gray
Kenworth w900L 2018 newer (Choose cab and year style) 50" DPF and battery stepbox covers BATTERY BOX BATTERY BOX COVER (aero cab) Dim Gray
CHF 834.00 - CHF 834.00
CHF 834.00
CHF 834.00 - CHF 834.00
CHF 834.00

Kenworth w900L 2018 newer (Choose cab and year style) 50"-45" DPF and battery stepbox covers

in stock

50" DPF COVERS KWL-DPF-1824-SS - fits years (2018- 2024) KWL-DPF-25-SS. - Fits (2025 newer) W900L flat glass or aero cab    50" BATTERY BOX COVERS ...

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CHF 834.00 - CHF 834.00
CHF 834.00
CHF 834.00 - CHF 834.00
CHF 834.00
HLK2805K2 - Toolbox/Stepbox lid Latch Kit Universal (Sold in pairs) latch Dark Slate Gray
HLK2805K2 - Toolbox/Stepbox lid Latch Kit Universal (Sold in pairs) latch Dark Slate Gray
CHF 14.00 - CHF 14.00
CHF 14.00
CHF 14.00 - CHF 14.00
CHF 14.00

HLK2805K2 - Toolbox/Stepbox lid Latch Kit Universal (Sold in pairs)

in stock

4-7/8" Rubber T- Handle at 4-7/8" Includes Catch and Base

CHF 14.00 - CHF 14.00
CHF 14.00
CHF 14.00 - CHF 14.00
CHF 14.00
Peterbilt 201 stainless steel (REPLACEMENT LID) 30" #t-30-201-lid BATTERY BOX Slate Gray
Peterbilt 201 stainless steel (REPLACEMENT LID) 30" #t-30-201-lid BATTERY BOX Dark Slate Gray
Save 21% Save %
CHF 426.00
CHF 426.00 - CHF 426.00
CHF 426.00
CHF 337.00
CHF 337.00 - CHF 337.00
CHF 337.00

Peterbilt 201 stainless steel (REPLACEMENT LID) 30" #t-30-201-lid

(Pre-Order)

Stainless steel Battery Box (LID ONLY) Fits Peterbilt 359, 379, 388, And 389 glider Made Of Heavy Duty 14 Gauge 201 Stainless Steel lid straps inc...

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CHF 426.00
CHF 426.00 - CHF 426.00
CHF 426.00
CHF 337.00
CHF 337.00 - CHF 337.00
CHF 337.00
Save 21% Save %
t-24-201 Peterbilt 359,379,389,388 201 stainless steel battery step box (24" wide) BATTERY BOX Light Slate Gray
t-24-201 Peterbilt 359,379,389,388 201 stainless steel battery step box (24" wide) BATTERY BOX Dark Olive Green
Save 6% Save %
CHF 666.00
CHF 666.00 - CHF 666.00
CHF 666.00
CHF 628.00
CHF 628.00 - CHF 628.00
CHF 628.00

t-24-201 Peterbilt 359,379,389,388 201 stainless steel battery step box (24" wide)

(Pre-Order)

Stainless steel Battery Box Fits Peterbilt 359, 379, 388, And 389 glider Made Of Heavy Duty 14 Gauge 201 Stainless Steel lid straps included Brigh...

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CHF 666.00
CHF 666.00 - CHF 666.00
CHF 666.00
CHF 628.00
CHF 628.00 - CHF 628.00
CHF 628.00
Save 6% Save %
IC996022-14 iowa customs step plate insert stainless series 2 20"x6" semi truck STEP PLATE Maroon
IC996022-14 iowa customs step plate insert stainless series 2 20"x6" semi truck STEP PLATE Dark Olive Green
CHF 34.00 - CHF 34.00
CHF 34.00
CHF 45.00
CHF 45.00 - CHF 45.00
CHF 45.00

IC996022-14 iowa customs step plate insert stainless series 2 20"x6" semi truck

in stock

iowa customs series 2 step plate insert for the series 2 step plate or you can use this step plate anywhere you want it measures 20" x 6"  its made...

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CHF 34.00 - CHF 34.00
CHF 34.00
CHF 45.00
CHF 45.00 - CHF 45.00
CHF 45.00
TU-1400 Boot Brush – Chromed Aluminum BOOT BRUSH Black
TU-1400 Boot Brush – Chromed Aluminum BOOT BRUSH Light Gray
CHF 52.00 - CHF 52.00
CHF 52.00
CHF 52.00 - CHF 52.00
CHF 52.00

TU-1400 Boot Brush – Chromed Aluminum

in stock

Mount onto vehicles steps with included Hardware. It’s recommended to Drill a Hole to Drain any Residue Coarse Nylon Bristles Removes Dirt, Mud, a...

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CHF 52.00 - CHF 52.00
CHF 52.00
CHF 52.00 - CHF 52.00
CHF 52.00
Peterbilt 589 (Choose box style) 1 piece DPF And Battery Stepbox Covers BATTERY BOX Battery box or (passenger side weedburner trucks only),Passenger side (dpf box only) Light Slate Gray
Peterbilt 589 (Choose box style) 1 piece DPF And Battery Stepbox Covers BATTERY BOX Battery box or (passenger side weedburner trucks only),Passenger side (dpf box only) Dark Slate Gray
CHF 834.00 - CHF 834.00
CHF 834.00
CHF 834.00 - CHF 834.00
CHF 834.00

Peterbilt 589 (Choose box style) 1 piece DPF And Battery Stepbox Covers(step pads sold separately)

in stock

Which Step Box Cover Do I Need for My 589?   If your Peterbilt 589 has the battery box on the driver side and it's a weed burner (exhaust dumps und...

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CHF 834.00 - CHF 834.00
CHF 834.00
CHF 834.00 - CHF 834.00
CHF 834.00
(2010-2017) dpf Peterbilt passenger lid cover and step. 2pc polished stainless step box Dark Slate Gray
CHF 1,086.00 - CHF 1,086.00
CHF 1,086.00
CHF 1,086.00 - CHF 1,086.00
CHF 1,086.00

(2010-2017) dpf Peterbilt passenger lid cover and step. 2pc polished stainless #pft-dpf-1pc-ss-2017

(Pre-Order)

Elevate your truck's appearance with our premium polished stainless step box cover. Specifically engineered for 2010-2017 Peterbilt 389 trucks with...

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CHF 1,086.00 - CHF 1,086.00
CHF 1,086.00
CHF 1,086.00 - CHF 1,086.00
CHF 1,086.00
CHF 933.00 - CHF 933.00
CHF 933.00
CHF 933.00 - CHF 933.00
CHF 933.00

562.SB30LMA-S - Step Box Large Mouth 30x25x28 Aluminum

in stock

9 Gauge / 3.0mm Aluminum Smooth Lid

CHF 933.00 - CHF 933.00
CHF 933.00
CHF 933.00 - CHF 933.00
CHF 933.00
CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00
CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00

#kww18-ak75cp 2018 plus kw patented ak lite 7" reduced to 5" def with stepboxes kit

Only 1 left!

dp-kww18-ak75cp

CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00
CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00
CHF 1,976.00 - CHF 1,976.00
CHF 1,976.00
CHF 1,976.00 - CHF 1,976.00
CHF 1,976.00

#KW-BB-50-SS Custom 50" Kenworth smooth stainless (Battery style) stepbox

(Pre-Order)

CHF 1,976.00 - CHF 1,976.00
CHF 1,976.00
CHF 1,976.00 - CHF 1,976.00
CHF 1,976.00
CHF 718.00 - CHF 718.00
CHF 718.00
CHF 718.00 - CHF 718.00
CHF 718.00

IC173211-14 589 Step Box Passenger Side (DPF Box Only)

(Pre-Order)

CHF 718.00 - CHF 718.00
CHF 718.00
CHF 718.00 - CHF 718.00
CHF 718.00
CHF 722.00 - CHF 722.00
CHF 722.00
CHF 722.00 - CHF 722.00
CHF 722.00

stbg-24 24" roadmaster gator step boxw.air shock ,mirror

(Pre-Order)

24" roadmaster gator step box w/air shock ,mirror

CHF 722.00 - CHF 722.00
CHF 722.00
CHF 722.00 - CHF 722.00
CHF 722.00
CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00

Red Nylon Boot Brush

in stock

UP-90048-4

CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00
CHF 843.00 - CHF 843.00
CHF 843.00
CHF 843.00 - CHF 843.00
CHF 843.00

562.SB24LMA-S Step Box Large Mouth 24x25x28 Aluminum

in stock

9 Gauge / 3.0mm Aluminum Smooth Lid

CHF 843.00 - CHF 843.00
CHF 843.00
CHF 843.00 - CHF 843.00
CHF 843.00
CHF 722.00 - CHF 722.00
CHF 722.00
CHF 722.00 - CHF 722.00
CHF 722.00

562.SB18LMA-S Step Box Large Mouth 18x25x28 Aluminum

(Pre-Order)

9 Gauge / 3.0mm Aluminum Smooth Lid

CHF 722.00 - CHF 722.00
CHF 722.00
CHF 722.00 - CHF 722.00
CHF 722.00
CHF 602.00 - CHF 602.00
CHF 602.00
CHF 602.00 - CHF 602.00
CHF 602.00

562.SB12LMA-S Step Box Large Mouth 12x25x28 Aluminum

in stock

9 Gauge / 3.0mm Aluminum Smooth Lid

CHF 602.00 - CHF 602.00
CHF 602.00
CHF 602.00 - CHF 602.00
CHF 602.00
CHF 1,197.00 - CHF 1,197.00
CHF 1,197.00
CHF 1,197.00 - CHF 1,197.00
CHF 1,197.00

Kenworth Custom Universal 304 stainless stepboxes (Choose size & style) Includes steps

in stock

304 stainless polished Battery boxes fit both sides if you want to match Includes cover steps, and step brackets Universal fits Kenworth all years ...

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CHF 1,197.00 - CHF 1,197.00
CHF 1,197.00
CHF 1,197.00 - CHF 1,197.00
CHF 1,197.00
CHF 1,615.00 - CHF 1,615.00
CHF 1,615.00
CHF 1,615.00 - CHF 1,615.00
CHF 1,615.00

DP-BX-P2XSP-KW18DPF-10 Step Box Cover

Only 1 left!

CHF 1,615.00 - CHF 1,615.00
CHF 1,615.00
CHF 1,615.00 - CHF 1,615.00
CHF 1,615.00
CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00
CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00

#kww18-ak85cp 2018+ Kenworth (patented ak lite) 8" reduced to 5" def hookup kit(with step box covers)

Only 1 left!

#kww18-ak85cp Brown truck pictured with 60" flat top 8" #24p-80060cp THE NEW EMISSION KENWORTH W900L KITS FEATURE COMPLETE BILLS OF MATERIALS PROV...

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CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00
CHF 5,267.00 - CHF 5,267.00
CHF 5,267.00
CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00

Blue Nylon Boot Brush

(Pre-Order)

UP-90048-2

CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00

Black Nylon Boot Brush

(Pre-Order)

UP-90048-3

CHF 7.00 - CHF 7.00
CHF 7.00
CHF 7.00 - CHF 7.00
CHF 7.00
Sold out
CHF 5,365.00 - CHF 5,365.00
CHF 5,365.00
CHF 5,365.00 - CHF 5,365.00
CHF 5,365.00

dp-kww-ak75cp 7" kenworth def 2011-2017 over frame exhaust kit with stainless stepboxes

(Pre-Order)

dp-kww-ak75cp

CHF 5,365.00 - CHF 5,365.00
CHF 5,365.00
CHF 5,365.00 - CHF 5,365.00
CHF 5,365.00
Sold out

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