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Interior

Shop semi truck interior accessories to customize your cab and sleeper. Upgrade the cab upholstery, seating, flooring, dashboard, gauges, wheel, lighting, and interior storage capacity for your specific make/model.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Rockwood Stainless Steel Door Pocket W/ Pocket Length & LED Options For Peterbilt 359 & 370 Series

    Rockwood Stainless Steel Door Pocket W/ Pocket Length & LED Options For Peterbilt 359 & 370 Series

    ROCKWOOD

    $504.99 - $798.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 357 1986 thru 2005* Fits Peterbilt 359 1967 thru 1986* Fits Peterbilt 375 1987 thru 1996* Fits Peterbilt 377 1986 thru 2000* Fits Peterbilt...
    PPR_301381
    SKU:
    PPR_301381
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Product Type:
    Interior
    Light Options:
    With Lights
    Make:
    Peterbilt
    $504.99 - $798.99
    Qty in Cart: 0
    Price:
    $504.99 - $798.99
    Subtotal:
  • Aluminum Window Regulator Crank Handle W/ Flange & Chrome Mounting Screw For Peterbilt 1998 & Newer

    Aluminum Window Regulator Crank Handle W/ Flange & Chrome Mounting Screw For Peterbilt 1998 & Newer

    ROCKWOOD

    $95.99
    Window Regulator Crank Handle Aluminum W/ Flange & Chrome Mounting Screw Fits D Shaft* High Quality Window Regulator Crank Handle* Made Of Billet Aluminum* Chrome Plated Finish* Fits D Shaft*...
    UDA318
    SKU:
    UDA318
    Product Type:
    Interior
    Material Options:
    Billet Aluminum
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Make:
    Peterbilt
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • Rockwood Stainless Steel Door Pockets W/ Genuine African Rosewood Trim & Length/LED Color Options For Peterbilt 359 & 370 Series

    Rockwood Stainless Steel Door Pockets W/ Genuine African Rosewood Trim & Length/LED Color Options For Peterbilt 359 & 370 Series

    ROCKWOOD

    $565.99 - $904.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 357 1986 thru 2005* Fits Peterbilt 359 1967 thru 1986* Fits Peterbilt 375 1987 thru 1996* Fits Peterbilt 377 1986 thru 2000* Fits Peterbilt...
    PPR_301380
    SKU:
    PPR_301380
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Product Type:
    Interior
    Light Options:
    With Lights
    Make:
    Peterbilt
    $565.99 - $904.99
    Qty in Cart: 0
    Price:
    $565.99 - $904.99
    Subtotal:
  • Rockwood Lower Door Kick Panel Flame Silhouette Design Stainless Steel Driver Side W/ Passenger Side Rectangular View Window Cutout For Peterbilt 359 & 370 Series

    Rockwood Lower Door Kick Panel Flame Silhouette Design Stainless Steel Driver Side W/ Passenger Side Rectangular View Window Cutout For Peterbilt 359 & 370 Series

    ROCKWOOD

    $128.99
    Lower Door Kick Panel Flame Silhouette Design Stainless Steel Driver Side W/ Passenger Side Rectangular View Window Cutout Fits Peterbilt 359 & 370 Series* High Quality Lower Door Kick Panel* Made Of...
    PDA164
    SKU:
    PDA164
    Product Type:
    Interior
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    $128.99
    Qty in Cart: 0
    Price:
    $128.99
    Subtotal:
  • 32 X 79 Inch Mattress W/ 7 Inch Base Height & 1 Inch C-Gell Height

    32 X 79 Inch Mattress W/ 7 Inch Base Height & 1 Inch C-Gell Height

    AFTERMARKET

    $302.99
    Mattress 32 X 79 Inch W/ 7 Inch Base Height & 1 Inch C-Gell Height* High Quality Mattress* Includes:  - 7 Inch Base Height  - 1 Inch C-Gell Height* Dimensions:  - 32 Inch Length Of The Truck  - 79...
    29-1545007
    SKU:
    29-1545007
    Product Type:
    Interior
    Height Options:
    8 Inch
    Width Options:
    79 Inch
    Length Options:
    32 Inch
    Make:
    Universal Items
    $302.99
    Qty in Cart: 0
    Price:
    $302.99
    Subtotal:
  • Roadworks 430 Stainless Steel Kick Panels W/O Plug Or Light For Kenworth T800 1995 & 2010

    Roadworks 430 Stainless Steel Kick Panels W/O Plug Or Light For Kenworth T800 1995 & 2010

    ROADWORKS

    $139.99
    430 Stainless Steel Kick Panels W/O Plug Or Light By Roadworks Fits Kenworth T800 1995 & 2010* High Quality Kick Panel* Made Of 430 Stainless Steel* Split Fender Design* Blank (No Plug Or Light...
    02-05120017
    SKU:
    02-05120017
    Product Type:
    Frame & Chassis
    $139.99
    Qty in Cart: 0
    Price:
    $139.99
    Subtotal:
  • Aluminum Thread On Caroline Style Gearshift Knob W/ Zinc Die Cast Adapter For 9/10 Speed Eaton Fuller Shifter, Matte Black & Embedded LED W/ Color Option

    Aluminum Thread On Caroline Style Gearshift Knob W/ Zinc Die Cast Adapter For 9/10 Speed Eaton Fuller Shifter, Matte Black & Embedded LED W/ Color Option

    UNITED PACIFIC

    $78.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksAluminum Thread On Caroline Style Gearshift Knob W/ Zinc Die Cast Adapter For 9/10 Speed Eaton Fuller...
    PPR_301291
    SKU:
    PPR_301291
    Color:
    Green
    Color:
    Amber
    Location:
    Made In USA
    Color:
    Red
    Color:
    Purple
    Product Type:
    Interior
    Material Options:
    Aluminum
    Color:
    Blue
    Color:
    White
    Type Options:
    Thread On
    Make:
    Universal Items
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Aluminum Toggle Extension 2.25 Inch W/ Plastic Flat Jewel For International & Mack

    Aluminum Toggle Extension 2.25 Inch W/ Plastic Flat Jewel For International & Mack

    GRAND GENERAL

    $21.99
    Choose Option(s) to see description.Fitment** Fits International & Mack Model TrucksAluminum Toggle Extension 2.25 Inch W/ Amber Plastic Flat Jewel For International & Mack2.25 Inch Toggle Extension...
    PPR_301293
    SKU:
    PPR_301293
    Product Type:
    Interior
    Make:
    Universal Items
    $21.99
    Qty in Cart: 0
    Price:
    $21.99
    Subtotal:
  • Aluminum Thread On Caroline Style Gearshift Knob W/ Zinc Die Cast Adapter For 13/15/18 Speed Eaton Fuller Shifter, Matte Black & Embedded LED W/ Color Option

    Aluminum Thread On Caroline Style Gearshift Knob W/ Zinc Die Cast Adapter For 13/15/18 Speed Eaton Fuller Shifter, Matte Black & Embedded LED W/ Color Option

    UNITED PACIFIC

    $78.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksAluminum Thread On Caroline Style Gearshift Knob Matte W/ Zinc Die Cast Adapter For 13/15/18 Speed...
    PPR_301292
    SKU:
    PPR_301292
    Color:
    Amber
    Color:
    Blue
    Color:
    Red
    Color:
    White
    Product Type:
    Interior
    Color:
    Green
    Type Options:
    Thread On
    Location:
    Made In USA
    Color:
    Purple
    Material Options:
    Aluminum
    Make:
    Universal Items
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Plastic Master Window Switch For Volvo VNL Gen II, VT880 & VNM

    Plastic Master Window Switch For Volvo VNL Gen II, VT880 & VNM

    DAYTON / DORMAN

    $65,536.00
    Master Window Switch Replaces 21543900 Fits Volvo* High Quality Master Window Switch* Made Of Plastic* Includes:  - (1) Power Master Window Switch  - (1) 13 Blade Male Connector* Wiring Harness Not...
    13-15300003
    SKU:
    13-15300003
    Product Type:
    Interior
    $65,536.00
    Qty in Cart: 0
    Price:
    $65,536.00
    Subtotal:
  • FREE SHIPPING OVER $249
    Bolt On Metal/Plastic Window Regulator Driver Side W/ Plug & Play Design

    Bolt On Metal/Plastic Window Regulator Driver Side W/ Plug & Play Design

    DAYTON / DORMAN

    $105.05
    Driver Side Bolt On Metal/Plastic Window Regulator W/ Plug & Play Design* High Quality Window Regulator* Made Of Metal And Plastic* FMVSS Compliant* Includes:  - (1) Power Regulator Only* Driver...
    13-15300002
    SKU:
    13-15300002
    Product Type:
    Interior
    $105.05
    Qty in Cart: 0
    Price:
    $105.05
    Subtotal:
  • Aluminum Thread On Caroline Style Gearshift Knob Matte Black M30 X 3.5 Inch Female Thread W/O Adapter

    Aluminum Thread On Caroline Style Gearshift Knob Matte Black M30 X 3.5 Inch Female Thread W/O Adapter

    UNITED PACIFIC

    $53.99
    Aluminum Thread On Caroline Style Gearshift Knob Matte Black M30 X 3.5 Inch Female Thread W/O Adapter* High Quality Gearshift Knob* Made Of CNC Machined Aluminum* Carolina Style* Adapter Not...
    09-15131045
    SKU:
    09-15131045
    Location:
    Made In USA
    Product Type:
    Interior
    Color:
    Black
    Type Options:
    Thread On
    Material Options:
    Aluminum
    Make:
    Universal Items
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Blower Motor Resistor Kit W/ Harness Replaces 2503727C1 For International 5000 & 9000 Series

    Blower Motor Resistor Kit W/ Harness Replaces 2503727C1 For International 5000 & 9000 Series

    DAYTON / DORMAN

    $28.83
    Blower Motor Resistor Kit Fits International 5000 & 9000 Series Replaces 2503727C1* High Quality Blower Motor Resistor Kit* Includes:  - (1) HVAC Blower Motor  - (1) Wire Harness With 5 Wires And 3...
    07-1503016
    SKU:
    07-1503016
    Product Type:
    Lighting
    $28.83
    Qty in Cart: 0
    Price:
    $28.83
    Subtotal:
  • FREE SHIPPING OVER $249
    Tractor Aluminum Air Valve Knob Sticker

    Tractor Aluminum Air Valve Knob Sticker

    UNITED PACIFIC

    $2.99 - $3.35
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksTractor Aluminum Air Valve Knob Sticker - RedRed Tractor Aluminum Air Valve Knob Sticker* High Quality...
    PPR_301240
    SKU:
    PPR_301240
    Product Type:
    Interior
    Color:
    Red
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Shape Options:
    Round
    Make:
    Universal Items
    $2.99 - $3.35
    Qty in Cart: 0
    Price:
    $2.99 - $3.35
    Subtotal:
  • Thread On Air Valve Knob 50 Caliber Bullet Style 5/8 Inch

    Thread On Air Valve Knob 50 Caliber Bullet Style 5/8 Inch

    UNITED PACIFIC

    $38.99
    5/8 Inch 50 Caliber Bullet Style Air Valve Knob Thread On* High Quality Air Valve Knob* Made Of Die Cast Aluminum* 50 Caliber Bullet Style* Removable Thread Lock Included To Prevent Loosening Of...
    09-15010325
    SKU:
    09-15010325
    Product Type:
    Interior
    Make:
    Universal Items
    $38.99
    Qty in Cart: 0
    Price:
    $38.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Air Brake Manifold 2.45 C To C Bolt Holes Replaces 170.101, 170.1010 For Freightliner

    Air Brake Manifold 2.45 C To C Bolt Holes Replaces 170.101, 170.1010 For Freightliner

    AFTERMARKET

    $131.99
    Air Brake Manifold 2.45 C To C Bolt Holes Fits Freightliner Replaces 170.101, 170.1010* High Quality Air Brake Manifold* Ports:  - (7) 3/8 Inch PLC  - (3) 5/32 Inch PLC  - (5) 1/4 Inch PLC  - (6) 1/8...
    03-05170005
    SKU:
    03-05170005
    Product Type:
    Interior
    $131.99
    Qty in Cart: 0
    Price:
    $131.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Cab Air Manifold W/ 16 Ports On Side 1 & 17 Ports On Side 2 Replaces 170.1023, G58-6032-001 For Peterbilt W/ MX 12.9L Engines

    Cab Air Manifold W/ 16 Ports On Side 1 & 17 Ports On Side 2 Replaces 170.1023, G58-6032-001 For Peterbilt W/ MX 12.9L Engines

    AFTERMARKET

    $167.99
    Cab Air Manifold W/ 16 Ports On Side 1 & 17 Ports On Side 2 Fits Peterbilt W/ MX 12.9L Engines Replaces 170.1023, G58-6032-001* High Quality Cab Air Manifold* For Cab And Sleeper With MX 12.9L...
    01-05170000
    SKU:
    01-05170000
    Product Type:
    Interior
    $167.99
    Qty in Cart: 0
    Price:
    $167.99
    Subtotal:
  • 36.5 Inch Window Regulator W/ Electric Motor Driver/Passenger Side For Peterbilt 384, 386, 389, 579 & 587

    36.5 Inch Window Regulator W/ Electric Motor Driver/Passenger Side For Peterbilt 384, 386, 389, 579 & 587

    UNITED PACIFIC

    $150.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 384 2007 thru 2016* Fits Peterbilt 386 2006 thru 2016 * Fits Peterbilt 389 2008 thru 2024* Fits Peterbilt 587 2011 thru 2016* Fits...
    PPR_301214
    SKU:
    PPR_301214
    Product Type:
    Interior
    Length Options:
    36 1/2 Inch
    Position:
    Passenger Side
    Location:
    Made In USA
    Position:
    Driver Side
    Make:
    Peterbilt
    $150.99
    Qty in Cart: 0
    Price:
    $150.99
    Subtotal:
  • 15.25 Inch Manual Window Regulator Driver/Passenger Side For Freightliner Columbia, Century & M2

    15.25 Inch Manual Window Regulator Driver/Passenger Side For Freightliner Columbia, Century & M2

    UNITED PACIFIC

    $100.99
    Choose Option(s) to see description.Fitment* Fits Freightliner Century 120 1996 thru 2010* Fits Freightliner Columbia 120 2001 thru 2010* Fits Freightliner M2-106 2002 thru 2023* Fits Freightliner...
    PPR_301213
    SKU:
    PPR_301213
    Product Type:
    Interior
    Location:
    Made In USA
    Height Options:
    15 Inch
    Width Options:
    30 Inch
    Position:
    Driver Side
    Position:
    Passenger Side
    Make:
    Freightliner
    $100.99
    Qty in Cart: 0
    Price:
    $100.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Rocker Switch Trim For Peterbilt, Kenworth, Freightliner, Volvo, Mack, International & Western Star

    Chrome Rocker Switch Trim For Peterbilt, Kenworth, Freightliner, Volvo, Mack, International & Western Star

    UNITED PACIFIC

    $1.99 - $8.19
    Choose Option(s) to see description.Fitment** Fits Peterbilt, Kenworth, Freightliner, Volvo, Mack, International & Western Star Trucks** Please Verify Fitment PRIOR To Ordering **Chrome Rocker Switch...
    PPR_301209
    SKU:
    PPR_301209
    Material Options:
    Plastic/Poly
    Finish Options:
    Chrome-Plated
    Truck Class:
    Universal
    Product Type:
    Interior
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Location:
    Made In USA
    $1.99 - $8.19
    Qty in Cart: 0
    Price:
    $1.99 - $8.19
    Subtotal:
  • Total: items /

Adding your products to cart

Semi Truck Interior Accessories & Custom Cab Upgrades

Upgrading your heavy-duty workspace with premium semi truck interior accessories transforms a standard Class 8 cab into a comfortable, organized long-haul environment. Whether you are refurbishing a high-mileage daycab or customizing an owner-operator sleeper, the right aftermarket upgrades improve driver ergonomics, boost efficiency, and protect your interior from daily wear and tear.

Heavy-Duty Seating & Ergonomic Hardware

A comfortable driver is a safe driver. Reduce highway fatigue and isolate road vibration by overhauling your seating setup. We stock heavy-duty seat adapters to seamlessly install custom aftermarket seats into your specific cab layout. Protect your upholstery investment with durable armrest covers, or upgrade your factory setup with an orthopedic semi truck seat cushion to provide crucial lumbar support during cross-country routes.

Custom Steering Wheels & Column Components

Gain a better grip on the road and elevate your front-office styling. Swap out a sticky, worn-out factory wheel for a custom wood-grain, polyurethane, or leather-wrapped aftermarket steering wheel. We supply the precision-machined hub adapters required to guarantee a secure, play-free fitment across various OEM steering column spline counts.

Dashboard Trim, Sleeper Organization & Electronics

Bring peak efficiency and personalization to your dashboard and sleeper compartment. Restore faded factory plastics with premium gauge covers, toggle extensions, and custom dash trim knobs. Optimize your night driving with high-output LED interior dome lights, and upgrade your long-haul entertainment with heavy-duty electronics and radio parts. Finish the build with smart storage and console upgrades to keep your gear organized and your floors clear.

Interior Flooring Upgrades

Protect and customize the interior. Replace the factory floorboards and insulation in the sleeper/cab space. Or add full-length floor liners, and grooved floor mats to capture spills and prevent odorous stains to the interior of the truck.

Every interior component we stock is built to withstand commercial abuse and engineered for direct fitment across popular heavy-duty platforms, including Peterbilt, Kenworth, Freightliner, Volvo, and International.

Frequently Asked Questions About Semi-Truck Interior Parts & Accessories

What materials are best for semi-truck seat covers, and how long do they typically last?

The most durable seat cover materials for semi-trucks are heavy-duty vinyl, ballistic nylon, and Cordura fabric. Vinyl covers typically last 3-5 years with daily use and are easiest to clean, making them ideal for drivers who eat in their cab. Ballistic nylon and Cordura can last 5-7 years and offer better breathability but require more maintenance. For maximum longevity, look for covers with reinforced stitching at stress points and UV-resistant coatings. Many drivers report that investing in covers with waterproof backing prevents damage from spills and extends the life of original upholstery.

Which floor mats fit specific truck models, and what should I measure before ordering?

Floor mat compatibility varies significantly between truck models and years. For Freightliner Cascadia (2008-2017), Peterbilt 579/389, and Kenworth T680/W900, measure the width at the narrowest point near the pedals, the length from firewall to seat base, and note any transmission hump dimensions. Most universal mats require trimming, while model-specific mats from manufacturers like Minimizer or WeatherTech offer precise fits. Key measurements include: driver side mat clearance around pedals (minimum 2 inches), passenger side total coverage area, and center hump height if applicable. Always verify your truck's build year as floor designs changed in many models around 2018.

What tools and experience level are needed to install aftermarket gauges and switches?

Installing aftermarket gauges and switches typically requires basic electrical knowledge and standard tools including wire strippers, crimping tools, a multimeter, and drill bits for mounting holes. Most gauge installations take 2-4 hours and involve connecting to existing sensors or adding new ones. Critical considerations include: identifying correct wire connections (use a wiring diagram for your specific truck model), ensuring proper grounding, and using appropriate gauge wire (typically 18-20 AWG for gauges). Many drivers successfully complete installations using YouTube tutorials, but electronic logging device (ELD) connections and engine monitoring systems should be handled by qualified technicians to avoid warranty issues.

How do I match interior accessories to my truck's existing color scheme and trim level?

Semi-truck interiors typically come in standard color families: gray (most common in base models), tan/beige (mid-level trims), and black (higher trim levels). To ensure proper matching, reference your truck's interior color code found on the door jamb sticker or owner's manual. Popular combinations include: black accessories with gray interiors for contrast, matching tan shades for Lariat/LoneStar editions, and chrome or brushed aluminum accents for any color scheme. When ordering items like dash covers, steering wheel covers, or shift knobs, request color samples if available, as "black" can vary from flat to gloss finish between manufacturers.

What are the most common installation mistakes with CB radio mounts and antenna systems?

The most frequent CB installation errors include improper grounding (causing poor transmission range), incorrect antenna placement (creating SWR issues), and inadequate cable routing (leading to interference). For optimal performance, mount antennas at least 12 inches from other antennas and ensure a solid metal ground connection. Use RG-58 or RG-8X coaxial cable, keeping runs under 18 feet to minimize signal loss. Common mounting locations that work well include: mirror arms (check weight limits), roof center (best range), and side cowl mounts (good compromise). Always check SWR readings after installation - readings above 2.0 indicate grounding or antenna length issues that need correction.


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