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Isuzu Truck Parts

Isuzu Truck Parts

Shop for top-quality Isuzu truck parts at 4 State Trucks. Discover amazing upgrades, OE replacements, and aftermarket solutions. From semi-truck bumpers to engine parts and fenders, we have everything you need to keep your truck in peak condition.

Universal Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Chrome-Plated Aluminum Knife Shift Handle

    Chrome-Plated Aluminum Knife Shift Handle

    TWISTED SHIFTERZ

    $100.99 - $359.99
    If you're aiming to add a bold, custom touch to your manual shifter, the Chrome-Plated Aluminum Knife Shift Handle is a billet aluminum option. Made from solid chrome-plated billet aluminum and fitted with a 1/2-13 thread insert plus a jam nut for secure...
    PPR_202207
    SKU:
    PPR_202207
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    $100.99 - $359.99
    Qty in Cart: 0
    Price:
    $100.99 - $359.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    2.375 Inch Nostalgic Shift Knob For 9, 10, 13, 15 & 18 Speed Transmissions

    2.375 Inch Nostalgic Shift Knob For 9, 10, 13, 15 & 18 Speed Transmissions

    TWISTED SHIFTERZ

    $20.46 - $455.99
    Refresh your interior with the 2.375-inch Nostalgic Shift Knob for 9, 10, 13, 15 & 18 Speed Transmissions, an upgrade that blends classic styling with durable construction. This billet aluminum shift knob has a 2-3/8? diameter, about 1-5/8? height and...
    PPR_202206
    SKU:
    PPR_202206
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $20.46 - $455.99
    Qty in Cart: 0
    Price:
    $20.46 - $455.99
    Subtotal:
  • 2.25 Inch Billiard Ball Shift Knob With 1/2-13 Inch Threads

    2.25 Inch Billiard Ball Shift Knob With 1/2-13 Inch Threads

    TWISTED SHIFTERZ

    $38.48 - $415.99
    The 2.25?Inch Billiard Ball Shift Knob are stylish shift knobs designed to give your semi truck a distinctive look while upgrading the feel of your Eaton-Fuller manual shifter. Each knob has a 2.25-inch diameter with a 1/2-13-inch threaded insert and jam...
    PPR_202204
    SKU:
    PPR_202204
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $38.48 - $415.99
    Qty in Cart: 0
    Price:
    $38.48 - $415.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Trukr Stik Double Ended Mirror Squeegee For Side Mirrors, Convex Mirrors, And Windows

    Trukr Stik Double Ended Mirror Squeegee For Side Mirrors, Convex Mirrors, And Windows

    TRUKR STIK

    $17.49 - $17.84
    Upgrade your interior with the TRUKR Stik Double?Ended Mirror Squeegee, a simple but handy tool for keeping large truck mirrors clear. Designed with two removable rubber blades, it combines a larger 6.5-inch flat squeegee for side mirrors with a smaller...
    PPR_202203
    SKU:
    PPR_202203
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $17.49 - $17.84
    Qty in Cart: 0
    Price:
    $17.49 - $17.84
    Subtotal:
  • FREE SHIPPING
    CSM Stainless Steel Surface-Mount Air Line Box

    CSM Stainless Steel Surface-Mount Air Line Box

    CHROME SHOP MAFIA

    $297.99 - $372.99
    Revamp your rig with the CSM Stainless Steel Surface Mount Air Line Box, an essential component for truck owners seeking to streamline their air line and electrical connections. Made from durable 304 stainless steel, this air line box is designed to...
    PPR_202176
    SKU:
    PPR_202176
    Length Options:
    32 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Surface Mount
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Availability:
    Ready To Ship
    Product Type:
    Air, Electrical, & Safety
    $297.99 - $372.99
    Qty in Cart: 0
    Price:
    $297.99 - $372.99
    Subtotal:
  • Smooth Aluminum  In-Frame Deck Plate Flush Mount

    Smooth Aluminum In-Frame Deck Plate Flush Mount

    IOWA CUSTOMS

    $348.99 - $763.99
    Improve your ride with the Smooth Aluminum Flush Mount In-Frame Deck Plate which offers exceptional durability and a polished look. Crafted from high-quality aluminum, this deck plate is designed to withstand the demands of road use while providing a...
    PPR_202164
    SKU:
    PPR_202164
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Smooth
    Style Options:
    Flush Mount
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $348.99 - $763.99
    Qty in Cart: 0
    Price:
    $348.99 - $763.99
    Subtotal:
  • Diamond Plate Aluminum In-Frame Deck Plate Flush-Mount

    Diamond Plate Aluminum In-Frame Deck Plate Flush-Mount

    IOWA CUSTOMS

    $287.99 - $667.99
    Upgrade your look with the Diamond Plate Aluminum Flush Mount In-Frame Deck Plate, a robust accessory designed for adding more shine. Made from high-strength diamond tread aluminum, this deck plate is offered in sizes ranging from 36 inches to 108...
    PPR_202163
    SKU:
    PPR_202163
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Diamond Plate
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $287.99 - $667.99
    Qty in Cart: 0
    Price:
    $287.99 - $667.99
    Subtotal:
  • FREE SHIPPING OVER $249
    CSM 34 Inch Stainless Steel Deck Plates With  Length Options

    CSM 34 Inch Stainless Steel Deck Plates With Length Options

    CHROME SHOP MAFIA

    $208.99 - $1,018.99
    The CSM 34 Inch Wide Stainless Steel Deck Plate is made from high-quality 304 stainless steel, and available in various lengths ranging from 2 feet to 10 feet. Each deck plate comes complete with hold-down hardware, ensuring secure placement and...
    PPR_202162
    SKU:
    PPR_202162
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $208.99 - $1,018.99
    Qty in Cart: 0
    Price:
    $208.99 - $1,018.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel 24 X 1 Inch Top Flap Light Bar

    Stainless Steel 24 X 1 Inch Top Flap Light Bar

    TRUX ACCESSORIES

    $142.99
    SS Top Flap Light Bars Mounts Over Mud FlapsRefresh your rig with the Stainless Steel 24 x 1 Inch Top Flap Light Bar, a remarkable addition for owners aiming to boost their style. Measuring 24 inches in length, this top flap light bar is made from...
    PPR_202143
    SKU:
    PPR_202143
    Truck Class:
    Universal
    Width Options:
    24 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Mud Flaps
    $142.99
    Qty in Cart: 0
    Price:
    $142.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Guaranteed Fit
    5 Inch Chrome Miter Cut Exhaust Stack By BESTfit

    5 Inch Chrome Miter Cut Exhaust Stack By BESTfit

    BESTFIT TRUCK PARTS

    $49.99 - $642.99
    5 Inch Miter Cut Chrome-Plated Exhaust Stack - BestFitAre you looking to enhance your exhaust system? Stop searching, 4 State Trucks have you covered. With the ability to add more sleekness and style to your truck, you also get that premium performance...
    PPR_202123
    SKU:
    PPR_202123
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Style Options:
    Miter Cut
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    60 Inch
    Product Type:
    Exhaust
    Height Options:
    48 Inch
    Availability:
    Ready To Ship
    $49.99 - $642.99
    Qty in Cart: 0
    Price:
    $49.99 - $642.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Amber LED Cab Square 36 Diode

    Amber LED Cab Square 36 Diode

    UNITED PACIFIC

    $17.77 - $149.99
    Illuminate your ride with the Amber LED Cab Square 36?Diode light, a versatile cab marker light designed to upgrade or replace existing square cab lights with bright, energy?efficient illumination. Featuring 36 amber LEDs fully sealed in epoxy behind a...
    PPR_202112
    SKU:
    PPR_202112
    Truck Class:
    Universal
    Make:
    Universal Items
    Shape Options:
    Square
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $17.77 - $149.99
    Qty in Cart: 0
    Price:
    $17.77 - $149.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Amber LED Cab Light Grakon 2000 19 Diode

    Amber LED Cab Light Grakon 2000 19 Diode

    UNITED PACIFIC

    $31.23 - $178.99
    This Amber LED Cab Light Grakon 2000 19?Diode is a reliable lighting option designed to fit classic Grakon 2000 style housings on trucks such as Peterbilt 387 (1999?2010), 388 (2008?2012), 389 (2008?2012) and various Mack CH series models. It features 19...
    PPR_202109
    SKU:
    PPR_202109
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Mack
    Style Options:
    Grakon
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $31.23 - $178.99
    Qty in Cart: 0
    Price:
    $31.23 - $178.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Merritt 12 X 18 Inch Assist Handles For Saddle / Step Boxes

    Merritt 12 X 18 Inch Assist Handles For Saddle / Step Boxes

    MERRITT

    $132.59 - $334.89
    Improve truck safety and accessibility with the Merritt 12 18 Inch Assist Handles, designed for saddle and step boxes. Constructed from heavy-duty materials, these handles provide a reliable grip for climbing in and out of truck boxes, reducing the risk...
    PPR_202098
    SKU:
    PPR_202098
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Toolboxes
    Availability:
    Ready To Ship
    $132.59 - $334.89
    Qty in Cart: 0
    Price:
    $132.59 - $334.89
    Subtotal:
  • FREE SHIPPING OVER $249
    12, 24, Or 48 Inch Center Shine 60 Diode LED Glow Strip Marker Light

    12, 24, Or 48 Inch Center Shine 60 Diode LED Glow Strip Marker Light

    TRUX ACCESSORIES

    $19.27 - $100.99
    The Auxiliary Center Glow Strip LED Light, in length options of 12, 24 or 48 inches, are flexible LED marker lights designed to accent or enhance visibility. These Glow Strip lights use a durable PVC housing with clear or frosted lens, are rated IP67 for...
    PPR_202096
    SKU:
    PPR_202096
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $19.27 - $100.99
    Qty in Cart: 0
    Price:
    $19.27 - $100.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    12, 24, Or 48 Inch Side Shine 60 Diode LED Glow Strip Marker Light

    12, 24, Or 48 Inch Side Shine 60 Diode LED Glow Strip Marker Light

    TRUX ACCESSORIES

    $11.12 - $99.99
    Enhance your look with the 12, 24, or 48 inch Side Shine 60 Diode LED Glow Strip Marker Light, an auxiliary lighting option that adds low?profile LED illumination. Available in multiple lengths; 12? with 60 diodes, 24? with 120 diodes and 48? with 240...
    PPR_202095
    SKU:
    PPR_202095
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $11.12 - $99.99
    Qty in Cart: 0
    Price:
    $11.12 - $99.99
    Subtotal:
  • 24 Inch 304 Stainless Steel Tribal Bottom Mud Flap Weight

    24 Inch 304 Stainless Steel Tribal Bottom Mud Flap Weight

    LINCOLN CHROME

    $122.99
    The 24?inch 10G 304 Stainless Steel Tribal Bottom Mud Flap Weight is a pair of heavy?duty, USA?made weights crafted to help keep universal mud flaps stable and reduce "sailing" or excessive movement in wind and highway airflow. Made from durable 10?gauge...
    PPR_202091
    SKU:
    PPR_202091
    Width Options:
    24 Inch
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $122.99
    Qty in Cart: 0
    Price:
    $122.99
    Subtotal:
  • 24 Inch 304 Stainless Steel Bottom Mud Flap Weight

    24 Inch 304 Stainless Steel Bottom Mud Flap Weight

    LINCOLN CHROME

    $139.99
    This 24?inch 304 Stainless Steel Bottom Mud Flap Weight is a robust solution made in the USA from heavy?gauge 10?gauge 304 stainless steel designed to add weight to the bottom of standard 24? mud flaps and help keep them hanging straight under highway...
    PPR_202090
    SKU:
    PPR_202090
    Width Options:
    24 Inch
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $139.99
    Qty in Cart: 0
    Price:
    $139.99
    Subtotal:
  • 18 Inch 304 Stainless Steel Anti-Sail Mud Flap Plate

    18 Inch 304 Stainless Steel Anti-Sail Mud Flap Plate

    LINCOLN CHROME

    $197.99
    Improve your rig with the 18?inch 10G 304 Stainless Steel Anti?Sail Mud Flap Plates which are heavy?duty accessories made in the USA to help keep mud flaps stable at highway speeds by resisting "sailing" or twisting in strong air flow. Constructed from...
    PPR_202089
    SKU:
    PPR_202089
    Truck Class:
    Universal
    Location:
    Made In USA
    Height Options:
    18 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $197.99
    Qty in Cart: 0
    Price:
    $197.99
    Subtotal:
  • 15 Inch 304 Stainless Steel Anti-Sail Mud Flap Plates

    15 Inch 304 Stainless Steel Anti-Sail Mud Flap Plates

    LINCOLN CHROME

    $196.99
    These 15?inch 304 Stainless Steel Anti?Sail Mud Flap Plates are rugged, USA?made accessories built to help keep your mud flaps from "sailing" or twisting in wind and highway airflow by adding weight and stiffness at the bottom edge of universal mud flaps...
    PPR_202088
    SKU:
    PPR_202088
    Truck Class:
    Universal
    Location:
    Made In USA
    Height Options:
    15 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $196.99
    Qty in Cart: 0
    Price:
    $196.99
    Subtotal:
  • 24 Inch Stainless Steel Curved Bottom Mud Flap Weight

    24 Inch Stainless Steel Curved Bottom Mud Flap Weight

    LINCOLN CHROME

    $145.99
    Enhance your exterior with the 24?inch Stainless Steel Curved Bottom Mud Flap Weight, a heavy?duty accessory made in the USA from 10?gauge 304?grade stainless steel to add substantial weight to the bottom of universal mud flaps and help keep them from...
    PPR_202087
    SKU:
    PPR_202087
    Width Options:
    24 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $145.99
    Qty in Cart: 0
    Price:
    $145.99
    Subtotal:
  • Total: items /

Adding your products to cart

Isuzu Truck Parts

Find premium aftermarket Isuzu truck parts and accessories to customize your medium-duty work truck. Our product lineup features all sorts of replacement parts, upgrades, and add-on accessories that can enhance performance, functionality, and even looks of the Isuzu truck models. Isuzu Truck Models: Some of the high-demand models in this range include the NPR, NPR-HD, NQR, and the NRR. These products are highly reliable, dependable, and versatile, hence making them very suitable for almost all types of commercial needs related to delivery, hauling, and utility. Among these various truck models, some of their feature and benefit profiles are discussed below. - Body and Cab: Included in this are grilles, fenders, steps, and many other external features that can be fitted or replaced in Isuzu trucks for either maintaining or enhancing their looks. - Light Electrical: Ranging from different types of Head and Taillights to Marker Lights to LED Light Bars, the variations in the range are great and do help immensely toward better visibility and safety. - Suspension and brakes: Replacement parts such as shocks, springs, and brake components help provide a smooth, safe ride. - Powertrain: Engine and transmission parts, along with fuel system components, will keep Isuzu trucks at peak performance. - Comfort and convenience: Accessories such as seats, storage solutions, and climate control systems enhance the driver and passenger experience. Whether you're looking to repair, maintain, or customize your Isuzu truck, the product lineup of Isuzu Truck Parts has a wide range of products in high quality for whatever needs you might have. From professional fleet operators to the individual truck owner, you can find the necessary parts to maintain your truck.

Frequently Asked Questions About Isuzu Truck Parts

What Isuzu truck models and years are your parts compatible with?

Our Isuzu parts inventory covers NPR, NQR, NRR, and FTR series trucks from 2008 to present. Most universal parts like mirrors, lights, and accessories fit multiple years within the same series. However, body parts like bumpers, hoods, and grilles are typically year-specific due to design changes. Always check the product description for exact fitment details, or contact our team with your OEM for guaranteed compatibility verification.

Are aftermarket Isuzu parts as durable as OEM parts?

Quality aftermarket parts can match or exceed OEM specifications when sourced from reputable manufacturers. Our aftermarket bumpers use 14-gauge steel (same as OEM), while our chrome and stainless steel options often provide better corrosion resistance than factory parts. All electrical components meet DOT/SAE standards. The key difference is typically price - aftermarket parts cost 30-50% less while maintaining comparable quality and fitment.

What tools and skills do I need to install Isuzu truck parts myself?

Basic installations like mirrors, lights, and mud flaps require standard hand tools and take 30-60 minutes. Bumper replacements need a socket set, jack stands, and ideally a helper - expect 2-3 hours for front bumpers. More complex parts like hoods or grilles may require panel alignment experience. Most parts include installation hardware, but always verify before starting. Professional installation typically runs $75-150 per hour if you prefer expert help.

What finish options are available for Isuzu bumpers and exterior parts?

Chrome-plated steel remains the most popular for its mirror-like appearance and durability. Polished stainless steel offers superior corrosion resistance without re-chroming needs. Painted steel bumpers come primer-ready for color matching your truck. Raw steel options allow custom powder coating. Each finish affects price and maintenance - chrome needs regular polishing, stainless requires less upkeep, and painted finishes may need touch-ups after 3-5 years depending on conditions.

How do I identify the correct part number for my Isuzu truck?

Start with your OEM number - positions 4-8 identify your exact model and specifications. OEM part numbers are typically stamped on the original part or found in your owner's manual. For body parts, note whether you have a standard or wide-body configuration, as this affects fitment. When in doubt, provide our team with your year, model, and OEM. We can cross-reference multiple databases to ensure you receive the correct part the first time.


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