Mack R Trucks

Mack R Trucks

Mack R Trucks

Mack R Model semi trucks are a regular sight on the highway so make yours stands out with custom, chrome, and aftermarket parts from 4 State Trucks. When you drive a Mack R Model semi truck, you're going to enjoy a fuel efficient, safe ride in a truck that's rated as one of the best in the industry. Make your rig your own - whether you need aftermarket or chrome parts like bumpers, exhaust, seating, steering or fenders, 4 State Trucks has you covered. Hit the open road in style and comfort with the best custom gear for your Mack.
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  • CSM 304 SS Coffin Style Air Line Box 24 Inches Wide With 2 Electric Plugs
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    CSM 304 SS Coffin Style Air Line Box 24 Inches Wide With 2 Electric Plugs

    CHROME SHOP MAFIA

    $299.99
    16 Gauge 304 Stainless Steel Coffin Style Air Line Box By Chrome Shop MafiaThis 24-inch CSM Coffin Style air line box is made of 16 Gauge 304 stainless steel and is corrosion-resistant. It has openings for two electric plugs and mounts down securely to...
    $299.99
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  • Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And Motorized - Includes Harness And Switches
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    Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And Motorized - Includes Harness And Switches

    AFTERMARKET

    $1,099.99
    Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And Motorized - Includes Harness And Switches * High Quality Mirror Kit* Includes:- Harness - Switches* Drivers Side Heat Only* Passengers Side With Heat And Motorized* Aero...
    $1,099.99
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  • 8.5 Inch Heated Spot Mirror W/ Offset Ball Stud Mount
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    8.5 Inch Heated Spot Mirror W/ Offset Ball Stud Mount

    AFTERMARKET

    $24.10
    Stainless Steel Convex Spot Mirror With StudThis 8.5 inch round mirror installs on a side mirror to your truck to help the driver see what is behind them easier. This makes changing lanes in traffic safer and easier. It is heated to make sure it stays...
    $24.10
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  • Performance Muffler, 10 X 51.5 Inch With 6 Inch In/Out Performance Muffler, 10 X 51.5 Inch With 6 Inch In/Out
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    Performance Muffler, 10 X 51.5 Inch With 6 Inch In/Out

    PITTSBURGH POWER

    $295.99
    High Performance Muffler Increases Horsepower, Mileage & Reduces Back Pressure * High Quality Performance Muffler * 6 Inch In * 6 Inch Out* Dimension:10 Inch X 51.5 Inch * Reduces Exhaust Back Pressure* 50 HP Increase * 1/4 Mile Per Gallon Improvement *...
    $295.99
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  • 18 Inch Blank Chrome Texas Rolled End Bumper, 7 Gauge 18 Inch Blank Chrome Texas Rolled End Bumper, 7 Gauge
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    18 Inch Blank Chrome Texas Rolled End Bumper, 7 Gauge

    VALLEY CHROME PLATING

    $559.99
    Valley Chrome 18 Inch 7 Gauge Texas Rolled End Bumper W/ No Cutouts Or Mounting PlatesThis Valley Chrome Plating 14 inch bumper has cutouts for for mounting only. It has a 7-inch break back and straight ends, no tapering. Perfect for adding a sleek touch...
    $559.99
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  • 16 Inch Blank Chrome Standard Rolled End Bumper, 7 Gauge W/ 4 Inch Taper And Without Mount Plates 16 Inch Blank Chrome Standard Rolled End Bumper, 7 Gauge W/ 4 Inch Taper And Without Mount Plates
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    16 Inch Blank Chrome Standard Rolled End Bumper, 7 Gauge W/ 4 Inch Taper And Without Mount Plates

    VALLEY CHROME PLATING

    $499.99
    Valley Chrome 16 Inch 7 Gauge Standard Rolled End Bumper W/ No Cutouts Or Mounting Plates * High Quality Replacement Bumper* Made Of 7-Gauge (3/16 Inch Thick) Chrome-Plated Steel* 16 Inch Standard Tapered End* Blank* Must Drill Bolt Hole Pattern In Face...
    $499.99
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  • Stainless Steel Step Plates Wash Board Style
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    Stainless Steel Step Plates Wash Board Style

    TWELVE GAUGE

    $117.99
    12 Gauge Wash Board Step Plates Stainless SteelProvide grip to any smooth surface with this pair of quality stainless steel step plates. Their raised washboard style design provides an excellent and easy to install skid resistance surface you can add to...
    $117.99
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  • Chrome 10/12 Inch Screw Cover Snap-On Style  - Pack Of 10 Chrome 10/12 Inch Screw Cover Snap-On Style  - Pack Of 10
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    Chrome 10/12 Inch Screw Cover Snap-On Style - Pack Of 10

    UNITED PACIFIC

    $4.17
    Snap-On Cover Pack of 10Elevate the appearance of your fixtures with these Chrome Plated Plastic covers, meticulously crafted to fit size 10 and 12 screw heads. Each cover features a molded plastic cap and cup washer, effectively concealing unsightly...
    $4.17
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  • Stainless Steel L Bracket For Mirrors
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    Stainless Steel L Bracket For Mirrors

    UNITED PACIFIC

    $6.21
    Polished 304 Stainless Steel L Bracket Light MountEnhance your vehicle's lighting setup with our 12 Gauge Polished 304 Stainless Steel L Bracket. Crafted for durability and style, this bracket measures 3-1/4 inches by 1-1/2 inches by 1-3/16 inches wide...
    $6.21
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  • BESTfit 3.5 Inch Diameter X 4 Inch Type A Turbo/Manifold Outlet For 7.3L Powerstroke Engines
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    BESTfit 3.5 Inch Diameter X 4 Inch Type A Turbo/Manifold Outlet For 7.3L Powerstroke Engines

    BESTFIT TRUCK PARTS

    $21.51
    BESTfit 3.5 X 4 Inch Type A Turbo Manifold Outlet With 4.25 Inch Flange Fits 7.3L Powerstroke EnginesOur Turbo Outlet is engineered with durable aluminized steel, offering resilience against rust and corrosion. With a length of 4 inches, an outer...
    $21.51
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  • On Sale
    BESTfit 75 Gallon 24.5 Inch Diameter Center Fill Aluminum Hydraulic Tank Kit With Filler Breather Cap, Strainer
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    BESTfit 75 Gallon 24.5 Inch Diameter Center Fill Aluminum Hydraulic Tank Kit With Filler Breather Cap, Strainer

    BESTFIT TRUCK PARTS

    Now: $849.99
    Was: $999.99
    BESTfit Hydraulic Tank Kit With Independent Vent On Top, Sight Level Gauge & Temperature IndicatorUpgrade your hydraulic system with our cutting-edge Hydraulic Tank Kit. Crafted from durable Aluminum, this aftermarket replacement part, not OEM, features...
    Now: $849.99
    Was: $999.99
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    Now: $849.99
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  • BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP
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    BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP

    BESTFIT TRUCK PARTS

    $109.99
    BESTfit Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCPUpgrade your exhaust system effortlessly with our Chrome-Plated Steel Clamp. Crafted from durable materials, this clamp features a wide 2-bolt mount universal design that eliminates the need...
    $109.99
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