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Freightliner M2 Business Class Parts

The Freightliner M2 Business Class semi-truck is a solid medium-duty truck that offers the versatility and reliability you'd expect from Freightliner, but we can make you stand out even more by customizing your semi truck with quality parts and chrome accessories from 4 State Trucks. When you drive an M2 Business Class, you'll enjoy top-notch features like maneuverability, roomy interior, and great driver visibility that make it fun and easy to keep your truck on the road. Whether you need bumpers, exhaust, fuel tanks, or any other aftermarket or custom parts for your M2, 4 State Trucks has got you covered - shop our selection of Freightliner parts today.
  • Product
  • Qty in Cart
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  • Price
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  • 6 Inch x 16 Inch West Coast Stainless Style Mirror Head

    6 Inch x 16 Inch West Coast Stainless Style Mirror Head

    LUVERNE

    $43.23 - $65.99
    These angled-back 6 x 16 inch west coast mirror heads are designed to deliver a clear, extended rear view for heavy and light duty trucks. Built with a durable stainless steel, this mirror head holds...
    PPR_299642
    SKU:
    PPR_299642
    Location:
    Made In USA
    Product Type:
    Exterior
    Style Options:
    Angled
    Width Options:
    6 Inch
    Material Options:
    Stainless Steel
    Style Options:
    Heated
    Height Options:
    16 Inch
    Shape Options:
    Rectangular
    Make:
    Universal Items
    $43.23 - $65.99
    Qty in Cart: 0
    Price:
    $43.23 - $65.99
    Subtotal:
  • Mirror J Brackets Zinc Plated

    Mirror J Brackets Zinc Plated

    LUVERNE

    $4.44 - $4.90
    J bracket mirror clamps are designed to provide strong, stable support for west coast-style mirror assemblies on heavy and light duty trucks. With their curved shape and durable construction, these...
    PPR_299640
    SKU:
    PPR_299640
    Location:
    Made In USA
    Product Type:
    Exterior
    Make:
    Universal Items
    $4.44 - $4.90
    Qty in Cart: 0
    Price:
    $4.44 - $4.90
    Subtotal:
  • Truck Mirror Loop Heavy Duty With 3/4 Inch Tube

    Truck Mirror Loop Heavy Duty With 3/4 Inch Tube

    LUVERNE

    $21.41 - $38.86
    Stainless steel and powder coated carbon steel mirror loops are built to offer strong, reliable support for west coast-style mirrors on heavy and light duty trucks. Designed for durability and a...
    PPR_299637
    SKU:
    PPR_299637
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Finish Options:
    Polished
    Finish Options:
    Black Powder Coat
    Product Type:
    Exterior
    Make:
    Universal Items
    $21.41 - $38.86
    Qty in Cart: 0
    Price:
    $21.41 - $38.86
    Subtotal:
  • Stainless Steel Adjustable Mirror Brace in 4 Length Sizes

    Stainless Steel Adjustable Mirror Brace in 4 Length Sizes

    LUVERNE

    $25.63 - $31.67
    Adjustable mirror braces are built to provide secure, customizable support for west coast style or convex mirror setups on heavy duty and light duty trucks. Designed for strength and stability, these...
    PPR_299636
    SKU:
    PPR_299636
    Product Type:
    Exterior
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Universal Items
    $25.63 - $31.67
    Qty in Cart: 0
    Price:
    $25.63 - $31.67
    Subtotal:
  • Convex Round Mirror Plastic Ball Stud

    Convex Round Mirror Plastic Ball Stud

    LUVERNE

    $21.32 - $80.99
    Round convex mirrors are built to enhance rear and side visibility for heavy-duty trucks. These mirrors feature a curved design that expands your field of view, helping to reduce blind spots and...
    PPR_299635
    SKU:
    PPR_299635
    Diameter Options:
    12 Inch
    Material Options:
    Plastic/Poly
    Diameter Options:
    10 Inch
    Color:
    White
    Shape Options:
    Round
    Location:
    Made In USA
    Diameter Options:
    8 Inch
    Product Type:
    Exterior
    Material Options:
    Steel
    Color:
    Black
    Diameter Options:
    7 1/2 Inch
    Material Options:
    Stainless Steel
    Style Options:
    Heated
    Make:
    Universal Items
    Style Options:
    Convex
    Ready To Ship:
    Yes
    $21.32 - $80.99
    Qty in Cart: 0
    Price:
    $21.32 - $80.99
    Subtotal:
  • Convex Stick-On Spot Mirrors

    Convex Stick-On Spot Mirrors

    LUVERNE

    $3.62 - $7.14
    Convex mirrors are designed to improve visibility and reduce blind spots on heavy and light duty trucks. These wide-angle mirrors offer a broader field of view, making it easier to monitor...
    PPR_299634
    SKU:
    PPR_299634
    Height Options:
    4 Inch
    Width Options:
    5 1/2 Inch
    Diameter Options:
    3 Inch
    Diameter Options:
    3 1/2 Inch
    Shape Options:
    Round
    Product Type:
    Exterior
    Diameter Options:
    2 Inch
    Location:
    Made In USA
    Make:
    Universal Items
    Style Options:
    Convex
    $3.62 - $7.14
    Qty in Cart: 0
    Price:
    $3.62 - $7.14
    Subtotal:
  • Polished Stainless Steel Replacement Grab Handle, 5/8 Inch Diameter

    Polished Stainless Steel Replacement Grab Handle, 5/8 Inch Diameter

    LUVERNE

    $9.12 - $25.49
    Grab handles offer a strong, secure grip for easier entry and exit from your truck cab. Built from polished stainless steel, these handles not only add durability but also bring a clean, finished...
    PPR_299632
    SKU:
    PPR_299632
    Length Options:
    12 Inch
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Length Options:
    27 1/2 Inch
    Length Options:
    14 Inch
    Product Type:
    Exterior
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $9.12 - $25.49
    Qty in Cart: 0
    Price:
    $9.12 - $25.49
    Subtotal:
  • Safety Mirror Mounting Assembly Stainless Steel Arm

    Safety Mirror Mounting Assembly Stainless Steel Arm

    LUVERNE

    $60.99 - $63.99
    Safety mirror mount assemblies are built specifically for hood-mounted mirrors on heavy and light duty trucks. Designed to deliver a stable, secure fit, these mounts reduce mirror vibration and help...
    PPR_299633
    SKU:
    PPR_299633
    Product Type:
    Exterior
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Universal Items
    $60.99 - $63.99
    Qty in Cart: 0
    Price:
    $60.99 - $63.99
    Subtotal:
  • Heavy-Duty Truck Mirror Loop With 3/4 Inch Tube

    Heavy-Duty Truck Mirror Loop With 3/4 Inch Tube

    LUVERNE

    $28.91 - $47.77
    Mirror loops deliver strong, stable support for your west coast-style mirror setup. Built from high-quality stainless steel and carbon steel, these brackets are engineered to hold mirror arms firmly...
    PPR_299631
    SKU:
    PPR_299631
    Color:
    Silver
    Height Options:
    36 Inch
    Color:
    Gray
    Product Type:
    Exterior
    Height Options:
    29 Inch
    Height Options:
    18 Inch
    Material Options:
    Steel
    Material Options:
    Stainless Steel
    Width Options:
    15 1/2 Inch
    Finish Options:
    Polished
    Width Options:
    14 Inch
    Location:
    Made In USA
    Width Options:
    12 Inch
    Make:
    Universal Items
    $28.91 - $47.77
    Qty in Cart: 0
    Price:
    $28.91 - $47.77
    Subtotal:
  • West Coast Anondized Aluminum Mirror Heads With Chevrons Mirror

    West Coast Anondized Aluminum Mirror Heads With Chevrons Mirror

    LUVERNE

    $52.99 - $153.99
    Built for reliability and a clear rear view, these high-quality 6 x 16 inch mirrors are engineered to offer strong, stable construction with smooth adjustability to help eliminate blind spots. Each...
    PPR_299628
    SKU:
    PPR_299628
    Material Options:
    Aluminum
    Width Options:
    6 Inch
    Location:
    Made In USA
    Style Options:
    Heated
    Height Options:
    16 Inch
    Shape Options:
    Rectangular
    Color:
    Yellow
    Product Type:
    Exterior
    Make:
    Universal Items
    $52.99 - $153.99
    Qty in Cart: 0
    Price:
    $52.99 - $153.99
    Subtotal:
  • 29-7/8 X 5.75 Inch Mirror Loop

    29-7/8 X 5.75 Inch Mirror Loop

    LUVERNE

    $24.26
    Mount your west coast-style mirrors with strength and reliability using these 29 7/8 x 5.75 inch mirror loops. Mirror loops are built from heavy-duty stainless steel and powder coated carbon steel,...
    PPR_299630
    SKU:
    PPR_299630
    Finish Options:
    Polished
    Material Options:
    Steel
    Color:
    White
    Color:
    Silver
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Width Options:
    5 3/4 Inch
    Height Options:
    30 Inch
    Product Type:
    Exterior
    Make:
    Universal Items
    Length Options:
    30 Inch
    $24.26
    Qty in Cart: 0
    Price:
    $24.26
    Subtotal:
  • 24.5 X 11.5 Inch Mirror Loop - 3/4 Inch Tube

    24.5 X 11.5 Inch Mirror Loop - 3/4 Inch Tube

    LUVERNE

    $21.32
    Built from tough, corrosion-resistant stainless steel or carbon steel, these 24.5 x 11.5 inch mirror loops with .75 inch tubing provide a sturdy, vibration-resistant frame for west coast-style mirror...
    PPR_299629
    SKU:
    PPR_299629
    Location:
    Made In USA
    Height Options:
    24 Inch
    Width Options:
    11 1/2 Inch
    Product Type:
    Exterior
    Finish Options:
    Polished
    Material Options:
    Steel
    Material Options:
    Stainless Steel
    Width Options:
    11 Inch
    Color:
    White
    Make:
    Universal Items
    Length Options:
    24 1/2 Inch
    $21.32
    Qty in Cart: 0
    Price:
    $21.32
    Subtotal:
  • West Coast Pyramid Back Mirror Heads

    West Coast Pyramid Back Mirror Heads

    LUVERNE

    $23.42 - $82.99
    This pyramid-back mirror features a 7 x 16 inch glass surface for a clear, wide view. Its universal flange mounting system lets you attach it easily to any standard loop. The first-surface...
    PPR_299627
    SKU:
    PPR_299627
    Color:
    White
    Color:
    Black
    Material Options:
    Steel
    Material Options:
    Stainless Steel
    Width Options:
    7 Inch
    Style Options:
    Heated
    Location:
    Made In USA
    Shape Options:
    Rectangular
    Height Options:
    16 Inch
    Product Type:
    Exterior
    Make:
    Universal Items
    Style Options:
    West Coast Style
    $23.42 - $82.99
    Qty in Cart: 0
    Price:
    $23.42 - $82.99
    Subtotal:
  • 33.75 Inch Stainless Steel Rear Center Panel With 4 Double Fury LED Lights & Visors

    33.75 Inch Stainless Steel Rear Center Panel With 4 Double Fury LED Lights & Visors

    UNITED PACIFIC

    $266.99 - $317.99
    Upgrade the rear of your rig with a bold, polished look and serious lighting power using this 33.75 inch stainless steel rear center panel featuring four Double Fury LED lights with chrome visors by...
    PPR_299624
    SKU:
    PPR_299624
    Color:
    Red/White
    Color:
    Red/Purple
    Position:
    Center
    Material Options:
    Stainless Steel
    Width Options:
    33 1/2 Inch
    Style Options:
    LED
    Color:
    Red/Green
    Color:
    Amber/Red
    Location:
    Made In USA
    Light Options:
    With Lights
    Shape Options:
    Rectangular
    Product Type:
    Bumpers
    Width Options:
    33 Inch
    Make:
    Universal Items
    Position:
    Rear
    $266.99 - $317.99
    Qty in Cart: 0
    Price:
    $266.99 - $317.99
    Subtotal:
  • LED Work Lights

    LED Work Lights

    LUVERNE

    $164.99 - $301.99
    Tackle tough jobs in low-light conditions with LED work lights. Built for hardworking truckers with heavy-duty and light-duty applications, these rugged lights deliver powerful, efficient...
    PPR_299626
    SKU:
    PPR_299626
    Lumens:
    5000+ Lumens
    Location:
    Made In USA
    Width Options:
    2 Inch
    Shape Options:
    Square
    Height Options:
    2 Inch
    Color:
    Black
    Product Type:
    Lighting
    Material Options:
    Aluminum
    Width Options:
    30 Inch
    Width Options:
    20 Inch
    Make:
    Universal Items
    $164.99 - $301.99
    Qty in Cart: 0
    Price:
    $164.99 - $301.99
    Subtotal:
  • Stainless Steel Rear Center Panel With 4- 4 Inch & 6- 2 Inch 7 LED Double Fury LED Lights & Visors

    Stainless Steel Rear Center Panel With 4- 4 Inch & 6- 2 Inch 7 LED Double Fury LED Lights & Visors

    UNITED PACIFIC

    $399.99
    Add show-stopping shine and customization to your rig with this stainless steel rear center panel loaded with (4) 4-inch and (6) 2-inch Double Fury LED lights. Choose from 4 variations of clear lens...
    PPR_299625
    SKU:
    PPR_299625
    Color:
    Red/White
    Position:
    Center
    Color:
    Red/Purple
    Width Options:
    33 Inch
    Material Options:
    Stainless Steel
    Color:
    Red/Green
    Style Options:
    LED
    Location:
    Made In USA
    Light Options:
    With Lights
    Shape Options:
    Rectangular
    Product Type:
    Bumpers
    Make:
    Universal Items
    $399.99
    Qty in Cart: 0
    Price:
    $399.99
    Subtotal:
  • Bumper Guard Light Cage Stainless Steel

    Bumper Guard Light Cage Stainless Steel

    LUVERNE

    $215.99 - $275.99
    Protect your truck's lighting with this stainless steel bumper guard light cage, built for a single-row 30-inch LED light bar. The universal design fits multiple makes and models and offers...
    PPR_299623
    SKU:
    PPR_299623
    Height Options:
    4 Inch
    Width Options:
    34 Inch
    Finish Options:
    Polished
    Product Type:
    Bumpers
    Color:
    Black
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Width Options:
    30 Inch
    $215.99 - $275.99
    Qty in Cart: 0
    Price:
    $215.99 - $275.99
    Subtotal:
  • 16.5 X 7.00 Inch Brake Shoe Box Kit For Eaton Drive Or Trailer Axles

    16.5 X 7.00 Inch Brake Shoe Box Kit For Eaton Drive Or Trailer Axles

    AFTERMARKET

    $136.99
    Eaton Type 23K Brake Shoe Box Kit- 16.5 X 7.00 InchEnhance your trailer or drive axle braking system with this 16.5 X 7.00 Inch Brake Shoe Box Kit for Eaton axles. Includes two lined, dual-open-end...
    29-05170028
    SKU:
    29-05170028
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $136.99
    Qty in Cart: 0
    Price:
    $136.99
    Subtotal:
  • Heavy Duty Truck Built-In Fridge With Digital Control Highly Efficient 12/24 V DC Compressor W/ Capacity Options

    Heavy Duty Truck Built-In Fridge With Digital Control Highly Efficient 12/24 V DC Compressor W/ Capacity Options

    AFTERMARKET

    $540.99 - $699.99
    Choose Option(s) to see description.Fitment** Fits Multiple Models of Freightliner, International, Kenworth & Peterbilt TrucksBlack 62L Heavy Duty Built- In Refrigerator W/ Digital ControlHeavy Duty...
    PPR_299587
    SKU:
    PPR_299587
    Length Options:
    15 Inch
    Width Options:
    21 Inch
    Width Options:
    24 Inch
    Height Options:
    34 Inch
    Color:
    Black
    Height Options:
    21 Inch
    Product Type:
    Interior
    Length Options:
    17 3/4 Inch
    Length Options:
    18 Inch
    Make:
    Peterbilt
    Make:
    International
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Height Options:
    20 1/2 Inch
    Width Options:
    19 1/2 Inch
    Style Options:
    Heavy Duty
    $540.99 - $699.99
    Qty in Cart: 0
    Price:
    $540.99 - $699.99
    Subtotal:
  • FREE SHIPPING
    Load- Share Steer Air Ride Kit Fits 4.0 Inch Leaf-Spring With Square-Top U-Bolts & Standard U-Bolt Spacing

    Load- Share Steer Air Ride Kit Fits 4.0 Inch Leaf-Spring With Square-Top U-Bolts & Standard U-Bolt Spacing

    LOAD-SHARE SUSPENSIONS

    $1,010.99
    Steer Air Ride Kit Fits 4.0 Inch Leaf-Spring With Square-Top U-Bolts & Standard U-Bolt SpacingBoost your truck's steering axle performance with the Load-Share Steer Air Ride Kit, specifically...
    29-050900046
    SKU:
    29-050900046
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $1,010.99
    Qty in Cart: 0
    Price:
    $1,010.99
    Subtotal:
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Adding your products to cart

When your Freightliner M2 Business Class is your daily workhorse, you need parts that can keep up. Whether you're hauling, delivering, or running job to job, our aftermarket parts and accessories help your rig stay sharp, strong, and road-ready.

Aftermarket Freightliner M2 Business Accessories

Our aftermarket semi truck parts are reliable, high-quality components—from front bumpers and grilles to lights, mirrors, exhausts, and more. Need engine parts to keep your powertrain smooth? Or custom touches to make your truck stand out? We’ve got it all.

Why Upgrade Your Semi Truck Parts?

- Built for performance: Get durable parts that stand up to heavy-duty jobs. - Boost your style: Chrome accents, lighting upgrades, and custom add-ons. - Fit you can trust: Designed to match the M2’s exact specs for a smooth install. - Versatile options: Perfect for owner-operators, fleets, and vocational trucks.
Whether you’re replacing worn components or tricking out your cab, the right parts make all the difference. Keep your Freightliner M2 Business Class looking great and running strong—mile after mile.

Frequently Asked Questions About Freightliner M2 Business Class Parts

What years and models of Freightliner M2 Business Class trucks do your parts fit?

Our parts are designed to fit Freightliner M2 Business Class trucks from 2003 to present. However, compatibility can vary by specific part type. For bumpers and body panels, there are typically three main design generations: 2003-2007, 2008-2017, and 2018-present. Always check the product description for exact year ranges, or contact our team with your OEM number to ensure proper fitment. Some parts may also fit the M2 106 and M2 112 variants, but verify compatibility before ordering.

Are aftermarket bumpers as durable as OEM parts, and what materials are they made from?

Quality aftermarket bumpers for the M2 Business Class are typically constructed from either heavy-duty steel (16-gauge or thicker) or high-impact ABS plastic, depending on the application. Steel bumpers often feature chrome plating or powder coating for corrosion resistance. While OEM parts meet factory specifications, many aftermarket options actually exceed OEM durability standards, especially those designed for vocational use. Look for bumpers with reinforced mounting brackets and proper drainage holes to prevent rust. We clearly specify material thickness and coating type in each product listing.

What are the most common installation challenges when replacing M2 Business Class bumpers?

The most frequent installation issues include: alignment with existing mounting holes (especially on 2008+ models where hole patterns changed), proper fitment around fog lights and sensors, and weight management during installation (steel bumpers can weigh 80-150 pounds). Many customers report needing to slightly enlarge mounting holes or use washers for proper alignment. We recommend having a second person assist with installation and using a floor jack to support the bumper during mounting. Installation typically takes 2-3 hours with basic tools, though vehicles with air dam systems or integrated step plates may require additional time.

What finish options are available, and which holds up best for different applications?

Common finishes include chrome-plated steel, polished stainless steel, painted steel, and textured plastic. For highway applications, chrome provides the classic look but requires regular maintenance to prevent pitting. Polished stainless steel costs more initially but resists corrosion better in salt-heavy regions. For vocational trucks in construction or waste management, painted steel bumpers with textured powder coating offer the best impact resistance and easy touch-up capability. Plastic bumpers work well for urban delivery trucks where weight savings and minor impact absorption are priorities.

Do I need to order additional hardware or brackets when buying a replacement bumper?

Most replacement bumpers come with new mounting brackets, but rarely include bolts, nuts, or washers. Plan to purchase Grade 8 hardware separately - typically you'll need 8-12 bolts (usually 1/2" or 5/8" diameter) with corresponding lock washers and nuts. Some installations may require bumper-to-frame adapter brackets if switching between bumper styles or upgrading from plastic to steel. Fog light brackets, license plate holders, and step plates are usually sold separately. Check if your existing hardware is reusable, but having new hardware on hand prevents installation delays.


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