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Freightliner M2 Business Class Interior Acc.

Craft a custom Freightliner M2 interior with aftermarket accessories designed to boost the overall comfort and style of your interior sleeper cab. Whether you need to upgrade your flooring, add new roof or dashboard trim, or completely replace your windshield surround trim, our extensive lineup of Freightliner M2 Business Class interior accessories have what you need to get the job done.
  • Product
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  • Quantity
  • Price
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  • FREE SHIPPING OVER $249
    Engineered Leather Driver Assist Grab Bar Cover - Black

    Engineered Leather Driver Assist Grab Bar Cover - Black

    UNITED PACIFIC

    $15.15 - $18.38
    Choose Option(s) to see description.17 Inch Driver Assist Grab Bar Cover - Black Engineered LeatherEngineered Leather Comfortable Padded Grip For Driver Assist Bar* High Quality Grab Handle Cover*...
    PPR_205313
    SKU:
    PPR_205313
    Truck Class:
    Universal
    Material Options:
    Leather
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $15.15 - $18.38
    Qty in Cart: 0
    Price:
    $15.15 - $18.38
    Subtotal:
  • FREE SHIPPING OVER $249
    Engineered Leather Driver Assist Grab Bar Cover - Brown

    Engineered Leather Driver Assist Grab Bar Cover - Brown

    UNITED PACIFIC

    $15.15 - $18.38
    Choose Option(s) to see description.17 Inch Driver Assist Grab Bar Cover - Brown Engineered LeatherEngineered Leather Comfortable Padded Grip For Driver Assist Bar* High Quality Grab Handle Cover*...
    PPR_205314
    SKU:
    PPR_205314
    Truck Class:
    Universal
    Material Options:
    Leather
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    $15.15 - $18.38
    Qty in Cart: 0
    Price:
    $15.15 - $18.38
    Subtotal:
  • FREE SHIPPING OVER $249
    Hitch Cover For 2 X 2 Inch Trailer Hitch Receivers

    Hitch Cover For 2 X 2 Inch Trailer Hitch Receivers

    UNITED PACIFIC

    $7.97 - $7.98
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksChrome Hitch Cover For 2 X 2 Inch Trailer Hitch ReceiversChrome Plated Hitch Covers* High Quality Hitch...
    PPR_205360
    SKU:
    PPR_205360
    Truck Class:
    Universal
    Height Options:
    2 Inch
    Width Options:
    2 Inch
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $7.97 - $7.98
    Qty in Cart: 0
    Price:
    $7.97 - $7.98
    Subtotal:
  • FREE SHIPPING OVER $249
    Twist On Dices Shaped Door Lock Knobs

    Twist On Dices Shaped Door Lock Knobs

    UNITED PACIFIC

    $4.37 - $4.43
    Add a touch of fun and personality to your cab with these twist-on dice-shaped door lock knobs. Designed for easy installation, these knobs simply twist onto your existing door lock posts-no tools...
    PPR_205308
    SKU:
    PPR_205308
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $4.37 - $4.43
    Qty in Cart: 0
    Price:
    $4.37 - $4.43
    Subtotal:
  • Steel Ball Mount, For 2 Inch Receiver Tube

    Steel Ball Mount, For 2 Inch Receiver Tube

    BUYERS PRODUCTS

    $20.91 - $30.36
    Have the right towing setup with this steel ball mount for 2-inch receiver tubes, built for dependable performance across a variety of applications. Constructed from steel with corrosion-resistant...
    PPR_204541
    SKU:
    PPR_204541
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Rating:
    7500 LBS
    Rating:
    6000 LBS
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $20.91 - $30.36
    Qty in Cart: 0
    Price:
    $20.91 - $30.36
    Subtotal:
  • Tri Ball Hitch W/ 1-7/8 Inch, 2 Inch And 2-5/16 Inch Towing Balls

    Tri Ball Hitch W/ 1-7/8 Inch, 2 Inch And 2-5/16 Inch Towing Balls

    BUYERS PRODUCTS

    $57.99
    Handle multiple towing applications with confidence using this tri-ball hitch featuring 1-7/8-inch, 2-inch, and 2-5/16-inch hitch balls. Designed for versatility, this high-quality aftermarket hitch...
    PPR_204489
    SKU:
    PPR_204489
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Chrome Hitch Ball

    Chrome Hitch Ball

    BUYERS PRODUCTS

    $12.09 - $16.51
    Choose a dependable towing solution with this chrome hitch ball, built from chrome-plated carbon steel. Available in multiple size and shank configurations, it accommodates a variety of towing...
    PPR_204552
    SKU:
    PPR_204552
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Rating:
    10000 LBS
    Rating:
    3500 LBS
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $12.09 - $16.51
    Qty in Cart: 0
    Price:
    $12.09 - $16.51
    Subtotal:
  • Red Trailer Brake Knob W/ Black Engraving

    Red Trailer Brake Knob W/ Black Engraving

    TWISTED SHIFTERZ

    $56.99
    Give a bold interior accent to your truck with the red trailer brake knob featuring black engraving, designed for 2.125-inch threaded dash air brake valves. Manufactured as a high-quality aftermarket...
    PPR_203767
    SKU:
    PPR_203767
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Color:
    Red
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • 2.125 Inch Round Shift Knob With Metal Skull

    2.125 Inch Round Shift Knob With Metal Skull

    TWISTED SHIFTERZ

    $45.77 - $445.99
    Maximize with the 2.125-inch round black shift knob with metal skull design, a universal aftermarket accessory made to personalize and replace worn knobs on heavy-duty manual transmissions like 9-,...
    PPR_202220
    SKU:
    PPR_202220
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    $45.77 - $445.99
    Qty in Cart: 0
    Price:
    $45.77 - $445.99
    Subtotal:
  • 2.25 Inch Fire Department Logo Round Shift Knob For 9, 10, 13, 15 & 18 Speed Transmissions

    2.25 Inch Fire Department Logo Round Shift Knob For 9, 10, 13, 15 & 18 Speed Transmissions

    TWISTED SHIFTERZ

    $48.85 - $443.99
    Add the 2.25?Inch Fire Department Logo Round Shift Knob to your cab, it's a high-quality shift knob designed for manual transmissions, including 9-, 10-, 13-, 15- and 18-speed Eaton-Fuller gearboxes,...
    PPR_202216
    SKU:
    PPR_202216
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    $48.85 - $443.99
    Qty in Cart: 0
    Price:
    $48.85 - $443.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    2.125 Inch Round Shift Knob With Metal Cow Skull For 9, 10, 13, 15 & 18 Speed Transmissions

    2.125 Inch Round Shift Knob With Metal Cow Skull For 9, 10, 13, 15 & 18 Speed Transmissions

    TWISTED SHIFTERZ

    $35.72 - $454.99
    Renew your look with the 2.125?inch Round Shift Knob with Metal Cow Skull, a distinctive manual transmission handle designed for trucks with 9,?10,?13,?15 or 18?speed Eaton?Fuller gearboxes. This...
    PPR_202213
    SKU:
    PPR_202213
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $35.72 - $454.99
    Qty in Cart: 0
    Price:
    $35.72 - $454.99
    Subtotal:
  • Stainless Steel 5/16 x 1 Inch Truss Phillips Head

    Stainless Steel 5/16 x 1 Inch Truss Phillips Head

    AFTERMARKET

    $0.66
    5/16 x 1 Inch Truss Phillips Head* High Quality Head Phillips* Stainless Steel* 5/16-18 X 1* Made In USA* Sold Individually* Warranty On Head Phillips Against Defects In Workmanship & Material From...
    86386SS
    SKU:
    86386SS
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $0.66
    Qty in Cart: 0
    Price:
    $0.66
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 1/16 Inch Chrome Mechanical Fuel Pressure Gauge 10 - 200 PSI

    Isspro 2 1/16 Inch Chrome Mechanical Fuel Pressure Gauge 10 - 200 PSI

    ISSPRO

    $102.99
    200 PSI Mechanical Fuel Pressure GaugeAt 4 State Trucks, we offer Isspro mechanical fuel pressure gauges with a range of 10-200 PSI. This gauge features a black face with white numbering. It fits...
    29-1502506
    SKU:
    29-1502506
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $102.99
    Qty in Cart: 0
    Price:
    $102.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Illuminated Red Push Pull Switch, 15A At 12V, W/ 2 Terminals & .250 Tabs For 1/2 Inch Hole

    Illuminated Red Push Pull Switch, 15A At 12V, W/ 2 Terminals & .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    $10.71
    Illuminated Push Pull Switch That Fits 1/2 Inch HoleRed illuminated push-pull switch rated for 15 amps at 12V, featuring SPST design and 1/2" mounting. Perfect for dash panels, equipment controls,...
    09-16200062
    SKU:
    09-16200062
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Ready To Ship:
    Yes
    $10.71
    Qty in Cart: 0
    Price:
    $10.71
    Subtotal:
  • FREE SHIPPING OVER $249
    Momentary Starter Switch 10A At 12V, 2 Screw Terminals W/ 5/8 Inch Mounting Stem For 1 Inch Panel Mount

    Momentary Starter Switch 10A At 12V, 2 Screw Terminals W/ 5/8 Inch Mounting Stem For 1 Inch Panel Mount

    AFTERMARKET

    $18.21
    Brass W/ Nickle Plating Facing Momentary Starter Switch W/ 5/8 Inch Mounting Stem That Fits 1 Inch Panel MountAll-brass starter switch with nickel-plated face fits classic cars, hot rods, and vintage...
    09-16200058
    SKU:
    09-16200058
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $18.21
    Qty in Cart: 0
    Price:
    $18.21
    Subtotal:
  • FREE SHIPPING OVER $249
    Heavy Duty Metal Toggle Switch, 20A At 12V, 2 Screw Terminals For 1/2 Inch Hole

    Heavy Duty Metal Toggle Switch, 20A At 12V, 2 Screw Terminals For 1/2 Inch Hole

    AFTERMARKET

    $7.49
    Heavy Duty Toggle Switch, Rated For 20A At 12V That Fits 1/2 Inch HoleHeavy-duty all-metal SPST toggle switch rated for 20 amps at 12V with two screw terminals. Perfect for industrial applications,...
    09-16200054
    SKU:
    09-16200054
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Ready To Ship:
    Yes
    $7.49
    Qty in Cart: 0
    Price:
    $7.49
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Illuminated Amber Oval Rocker Switch , 16A At 12V For 1/2 Inch Hole

    Illuminated Amber Oval Rocker Switch , 16A At 12V For 1/2 Inch Hole

    AFTERMARKET

    Now: $1.08
    Was: $4.82
    Illuminated Oval Rocker Switch, 16A At 12V, 3 Terminals W/ .250 Tabs That Fits 1/2 Inch HoleAmber illuminated oval rocker switch rated for 16 amps at 12V, featuring SPST (Single Pole Single Throw)...
    09-16200046
    SKU:
    09-16200046
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Ready To Ship:
    Yes
    Now: $1.08
    Was: $4.82
    Qty in Cart: 0
    Price:
    Now: $1.08
    Was: $4.82
    Subtotal:
  • FREE SHIPPING OVER $249
    Illuminated Blue Jumbo Rocker Switch , 16A At 12V For 1/2 Inch Hole

    Illuminated Blue Jumbo Rocker Switch , 16A At 12V For 1/2 Inch Hole

    AFTERMARKET

    $7.49
    Illuminated Jumbo Rocker Switch, 16A At 12V, 3 Terminals W/ .250 Tabs That Fits 1/2 Inch Hole* High Quality Jumbo Rocker Switch* Blue* Incandescent Illumination* Rated 16A At 12V* Single Throw:...
    09-16200042
    SKU:
    09-16200042
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $7.49
    Qty in Cart: 0
    Price:
    $7.49
    Subtotal:
  • FREE SHIPPING OVER $249
    Bakelite Toggle Switch, 15A At 12V, 2 Screw Terminals For 1/2 Inch Hole

    Bakelite Toggle Switch, 15A At 12V, 2 Screw Terminals For 1/2 Inch Hole

    AFTERMARKET

    $7.49
    Toggle Switch, Rated For 15A At 12V, Fits 1/2 Inch HoleClassic bakelite toggle switch fits hot rods, vintage cars and custom builds. Features traditional ON/OFF operation with screw terminals. Rated...
    09-16200064
    SKU:
    09-16200064
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Ready To Ship:
    Yes
    $7.49
    Qty in Cart: 0
    Price:
    $7.49
    Subtotal:
  • FREE SHIPPING OVER $249
    Black Non-Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    Black Non-Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    $4.92
    Non-Illuminated Toggle Switch, Rated For 20A At 12V, Fits 1/2 Inch Hole* High Quality Toggle Switch* Black* Duckbill Style* 3 Terminals, .250 Tabs* Incandescent Bulb* Fits 1/2 Inch Hole And 2650E And...
    09-16200038
    SKU:
    09-16200038
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.92
    Qty in Cart: 0
    Price:
    $4.92
    Subtotal:
  • Total: items /

Adding your products to cart

Upgrade Your Freightliner M2 Interior Where It Matters Most

Our selection of Freightliner M2 Business Class interior accessories ensure you get the style and comfort upgrade you deserve. Whether you're driving the light-duty M2 106 model, or a heavy-duty m2 112, these interior parts are designed to keep your cab space functional and stylish. Find steering wheel hub adapters, colorful dash knobs, floor mats, beveled toggle switches, seat covers, and stainless steel dash panel trim kits. We have plenty of options to get an easy make/model fit. A custom interior style provides a fresh, clear appearance to your rig. Need to get more comfort or style from your Freightliner M2 cab? We offer the perfect interior cab accessories that you need to elevate your rig’s style while maintaining solid driver comfort.

Frequently Asked Questions About Freightliner M2 Business Class Interior Accessories

What year models are compatible with your M2 Business Class interior accessories?

Our interior accessories are designed to fit Freightliner M2 Business Class trucks from 2003 to present. However, there was a significant cab redesign in 2011, so accessories are typically categorized as either 2003-2010 or 2011-current. Always check the specific product description for exact year compatibility, as some items like floor mats and seat covers may have different fitments based on cab configuration (extended cab vs. standard cab) rather than just model year.

Are the floor mats truly waterproof, and how well do they hold up to daily commercial use?

Yes, our heavy-duty rubber floor mats are 100% waterproof and designed specifically for commercial truck applications. They feature raised edges to contain spills and debris, and the rubber compound resists cracking, fading, and wear from daily entry and exit. Most drivers report 3-5 years of heavy use before needing replacement. For maximum durability, we recommend the molded rubber options over carpet-style mats, especially for construction, delivery, or agricultural applications where mud and moisture are common.

Will aftermarket seats fit without modification, and what about airbag compatibility?

Most aftermarket seats designed for the M2 Business Class will bolt directly to existing mounting points without modification. However, if your truck has side-impact airbags in the factory seats, you'll need to ensure any replacement seat is airbag-compatible or have the airbag system professionally disabled and recoded. Air-ride seats typically require connection to your existing air system, which is straightforward but may need additional fittings depending on your specific truck configuration. Always verify seat base measurements before ordering, as some heavy-duty suspension seats may require slight floor modifications.

What's the difference between OEM and aftermarket dash panels, and are they worth the price difference?

OEM dash panels guarantee exact fit and color match but typically cost 40-60% more than quality aftermarket options. Aftermarket panels from reputable manufacturers fit well but may require minor adjustments during installation and might have slight color variations under certain lighting. The plastic quality on premium aftermarket panels is comparable to OEM for daily use. Most customers find aftermarket panels perfectly acceptable unless they're doing a complete restoration or need an exact factory match for resale purposes.

How difficult is it to install interior LED lighting upgrades, and will they cause electrical issues?

LED interior lighting upgrades are generally straightforward installations that take 30-60 minutes for most drivers with basic electrical knowledge. Our LED bulbs are designed as direct replacements for factory incandescent bulbs - simply remove the old bulb and insert the LED. They draw significantly less power than factory bulbs, so electrical issues are rare. However, some 2003-2007 models may show a "bulb out" warning with LEDs, which can be resolved with load resistors or by disabling the warning through your truck's computer system. Always disconnect the battery before beginning any electrical work.


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