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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
  • Dyna-Deck Top Mount Modular Deck Cover, 56 L X 33.25 W IN

    Dyna-Deck Top Mount Modular Deck Cover, 56 L X 33.25 W IN

    MERRITT

    $474.99
    56 L X 33.25 W Inch Deck Plate W/ Slide Together Planks* High Quality Deck Plate* Dimensions:   - 56 Length   - 33.25 Width* With Top Mount With Easy Slide Together Planks* Has Non Skid Ribbed Deck Surface * Easy To Install With No Drilling...
    436
    SKU:
    436
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Length Options:
    56 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $474.99
    Qty in Cart: 0
    Price:
    $474.99
    Subtotal:
  • Black & Black & Silver Gray 2 Tone Leather CT Air High Back Passenger Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, & Armrests

    Black & Black & Silver Gray 2 Tone Leather CT Air High Back Passenger Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, & Armrests

    NATIONAL SEATING

    $2,122.99
    2 Tone Leather Admiral CT Air Seat Black & Black & Silver Gray 2 Tone Leather* High Quality Seat* Black And Silver Gray 2 Tone* Leather* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And...
    40179366
    SKU:
    40179366
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,122.99
    Qty in Cart: 0
    Price:
    $2,122.99
    Subtotal:
  • National Admiral High Back Passenger Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests - Lonestar Black & Black 2 Tone Leather

    National Admiral High Back Passenger Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests - Lonestar Black & Black 2 Tone Leather

    NATIONAL SEATING

    $1,684.99
    2 Tone Leather Admiral CT Air Seat Lonestar Black & Black* High Quality Seat* Lonestar Black And Black 2 Tone* Leather* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic...
    40179365
    SKU:
    40179365
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,684.99
    Qty in Cart: 0
    Price:
    $1,684.99
    Subtotal:
  • National Admiral High Back Seat W/ Passenger Side Swivel, Bellows, Heat, Wide Back, Dual Armrests - Black & Silver Leather

    National Admiral High Back Seat W/ Passenger Side Swivel, Bellows, Heat, Wide Back, Dual Armrests - Black & Silver Leather

    NATIONAL SEATING

    $2,391.99
    2 Tone Leather Admiral CT Air Seat Black & Black & Silver Gray 2 Tone Leather* High Quality Seat* Black And Silver Gray 2 Tone* Leather* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And...
    40179356
    SKU:
    40179356
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,391.99
    Qty in Cart: 0
    Price:
    $2,391.99
    Subtotal:
  • National Admiral High Back Passenger Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests- Lonestar Black & Black 2 Tone

    National Admiral High Back Passenger Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests- Lonestar Black & Black 2 Tone

    NATIONAL SEATING

    $1,828.99
    2 Tone Leather Admiral CT Air Seat Lonestar Black & Black* High Quality Seat* Lonestar Black And Black 2 Tone* Leather* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic...
    40179355
    SKU:
    40179355
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,828.99
    Qty in Cart: 0
    Price:
    $1,828.99
    Subtotal:
  • National Admiral High Back Seat W/ Standard Base, Passenger Side Swivel, Bellows, Heat, Wide Back - Black & Silver Leather

    National Admiral High Back Seat W/ Standard Base, Passenger Side Swivel, Bellows, Heat, Wide Back - Black & Silver Leather

    NATIONAL SEATING

    $2,216.99
    2 Tone Leather Admiral CT Air Seat Black & Black & Silver Gray 2 Tone Leather* High Quality Seat* Black And Silver Gray 2 Tone* Leather* Without Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions*...
    40179056
    SKU:
    40179056
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,216.99
    Qty in Cart: 0
    Price:
    $2,216.99
    Subtotal:
  • National Admiral High Back Seat W/ Standard Base, Passenger Side Swivel, Bellows, Heat, Wide Back - Lonestar Black & Black 2 Tone Leather

    National Admiral High Back Seat W/ Standard Base, Passenger Side Swivel, Bellows, Heat, Wide Back - Lonestar Black & Black 2 Tone Leather

    NATIONAL SEATING

    $2,002.99
    2 Tone Leather Admiral CT Air Seat Lonestar Black & Black* High Quality Seat* Lonestar Black And Black 2 Tone* Leather* Without Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large...
    40179055
    SKU:
    40179055
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,002.99
    Qty in Cart: 0
    Price:
    $2,002.99
    Subtotal:
  • National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Black & Slate Dust Gray 2 Tone Mordura Cloth

    National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Black & Slate Dust Gray 2 Tone Mordura Cloth

    NATIONAL SEATING

    $1,787.99
    2 Tone Mordura Cloth Admiral CT Air Seat Black & Slate Dust Gray* High Quality Seat* Black And Slate Dust Gray 2 Tone* Mordura Cloth* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic...
    40149366
    SKU:
    40149366
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,787.99
    Qty in Cart: 0
    Price:
    $1,787.99
    Subtotal:
  • National Admiral High Back Seat, Standard Base W/ Swivel, Bellows, Air Lumbar Support, Heat, & Dual Armrests - Black Mordura Cloth

    National Admiral High Back Seat, Standard Base W/ Swivel, Bellows, Air Lumbar Support, Heat, & Dual Armrests - Black Mordura Cloth

    NATIONAL SEATING

    $2,122.99
    Admiral Standard Seat Black Mordura Cloth* High Quality Seat* High Back * Driver Swivel * Black Mordura* Standard Base Seat Options* With Backcycler * With Cooling And Heat* 17 Inch Ratcheting Dual Arms * Bellow Style Suspension Coverisolating Air...
    40149365
    SKU:
    40149365
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,122.99
    Qty in Cart: 0
    Price:
    $2,122.99
    Subtotal:
  • National Admiral High Back Driver Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests - Black & Silver Gray 2 Tone Leather

    National Admiral High Back Driver Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests - Black & Silver Gray 2 Tone Leather

    NATIONAL SEATING

    $2,180.99
    2 Tone Leather Admiral CT Air Seat Black & Black & Silver Gray 2 Tone Leather* High Quality Seat* Black And Silver Gray 2 Tone* Leather* With Dual 17 Inch Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And...
    40149356
    SKU:
    40149356
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,180.99
    Qty in Cart: 0
    Price:
    $2,180.99
    Subtotal:
  • National Admiral High Back Seat W/ Driver Side Swivel, Bellows, Heat, Wide Back, Armrests - Black 2 Tone Leather

    National Admiral High Back Seat W/ Driver Side Swivel, Bellows, Heat, Wide Back, Armrests - Black 2 Tone Leather

    NATIONAL SEATING

    $2,391.99
    2 Tone Leather Admiral CT Air Seat Lonestar Black & Black* High Quality Seat* Lonestar Black And Black 2 Tone* Leather* With Dual 17 Inch Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large...
    40149355
    SKU:
    40149355
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,391.99
    Qty in Cart: 0
    Price:
    $2,391.99
    Subtotal:
  • National Admiral High Back Truck Seat Standard Base W/ Driver Side Swivel, Bellows, Heat, Wide Back - Black & Silver Gray 2 Tone Leather

    National Admiral High Back Truck Seat Standard Base W/ Driver Side Swivel, Bellows, Heat, Wide Back - Black & Silver Gray 2 Tone Leather

    NATIONAL SEATING

    $1,738.99
    2 Tone Leather Admiral CT Air Seat Black & Silver Gray* High Quality Seat* Seat-High Back* Standard Base* Black And Silver Gray * 2 Tone Leather * Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And...
    40149056
    SKU:
    40149056
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,738.99
    Qty in Cart: 0
    Price:
    $1,738.99
    Subtotal:
  • National Admiral High Back Seat W/ Standard Base, Driver Side Swivel, Bellows, Heat, Wide Back - Lonestar Black & Black 2 Tone Leather

    National Admiral High Back Seat W/ Standard Base, Driver Side Swivel, Bellows, Heat, Wide Back - Lonestar Black & Black 2 Tone Leather

    NATIONAL SEATING

    $2,216.99
    2 Tone Leather Admiral CT Air Seat Lonestar Black & Black* High Quality Seat* Lonestar Black And Black 2 Tone* Leather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back...
    40149055
    SKU:
    40149055
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $2,216.99
    Qty in Cart: 0
    Price:
    $2,216.99
    Subtotal:
  • National Admiral High Back Seat Standard Base W/ Passenger Swivel, Armrests, Bellows, Heat, Wide Back - Black & Slate Dust Gray 2 Tone Mordura Cloth

    National Admiral High Back Seat Standard Base W/ Passenger Swivel, Armrests, Bellows, Heat, Wide Back - Black & Slate Dust Gray 2 Tone Mordura Cloth

    NATIONAL SEATING

    $1,238.99
    2 Tone Mordura Cloth Admiral Air Seat Black & Slate Dust Gray* High Quality Seat* Black And Slate Dust Gray 2 Tone* Mordura Cloth* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions*...
    40079366
    SKU:
    40079366
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,238.99
    Qty in Cart: 0
    Price:
    $1,238.99
    Subtotal:
  • National Admiral Air High Back Seat Standard Base W/ Passenger Swivel, Dual Armrests, Back Cycler, Heat, & Bellows - Black Mordura Cloth

    National Admiral Air High Back Seat Standard Base W/ Passenger Swivel, Dual Armrests, Back Cycler, Heat, & Bellows - Black Mordura Cloth

    NATIONAL SEATING

    $1,340.99
    Admiral Air Standard Seat Black Mordura Cloth* High Quality Seat* Black* Mordura Cloth* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion 22 Inch X 32...
    40079365
    SKU:
    40079365
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,340.99
    Qty in Cart: 0
    Price:
    $1,340.99
    Subtotal:
  • National Admiral High Back Seat Standard Base W/ Passenger Swivel, Dual 17 Inch Armrests, Back Cycler, Heat, & Bellows - Orient Blue Mordura Cloth

    National Admiral High Back Seat Standard Base W/ Passenger Swivel, Dual 17 Inch Armrests, Back Cycler, Heat, & Bellows - Orient Blue Mordura Cloth

    NATIONAL SEATING

    $1,086.99
    Admiral Air Standard Seat Orient Blue Mordura Cloth* High Quality Seat* Orient Blue* Mordura Cloth* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion...
    40079363
    SKU:
    40079363
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,086.99
    Qty in Cart: 0
    Price:
    $1,086.99
    Subtotal:
  • National Admiral High Back Passenger Air Seat W/ Swivel, Dual Armrests, Back Cycler, Heat, Bellows - Cajun Red Mordura Cloth

    National Admiral High Back Passenger Air Seat W/ Swivel, Dual Armrests, Back Cycler, Heat, Bellows - Cajun Red Mordura Cloth

    NATIONAL SEATING

    $1,027.99
    Admiral Air Standard Seat Cajun Red Mordura Cloth* High Quality Seat* Cajun Red* Mordura Cloth* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion 22...
    40079362
    SKU:
    40079362
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,027.99
    Qty in Cart: 0
    Price:
    $1,027.99
    Subtotal:
  • National Admiral High Back Passenger Air Seat W/ Swivel, Dual 17 Inch Armrests, Back Cycler, Heat, & Bellows - Medium Gray Mordura Cloth

    National Admiral High Back Passenger Air Seat W/ Swivel, Dual 17 Inch Armrests, Back Cycler, Heat, & Bellows - Medium Gray Mordura Cloth

    NATIONAL SEATING

    $1,395.99
    Admiral Air Standard Seat Medium Gray Mordura Cloth* High Quality Seat* Medium Gray* Mordura Cloth* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion...
    40079361
    SKU:
    40079361
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,395.99
    Qty in Cart: 0
    Price:
    $1,395.99
    Subtotal:
  • National Admiral High Back Passenger Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests -Lonestar Black & Light Tan 2 Tone Leather

    National Admiral High Back Passenger Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back, Armrests -Lonestar Black & Light Tan 2 Tone Leather

    NATIONAL SEATING

    $1,369.99
    2 Tone Leather Admiral Air Seat Lonestar Black & Light Tan* High Quality Seat* Lonestar Black And Light Tan 2 Tone* Leather* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions*...
    40079357
    SKU:
    40079357
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,369.99
    Qty in Cart: 0
    Price:
    $1,369.99
    Subtotal:
  • National Admiral High Back Seat W/ Passenger Side Swivel, Bellows, Heat, Wide Back, Armrests- Black & Silver Leather

    National Admiral High Back Seat W/ Passenger Side Swivel, Bellows, Heat, Wide Back, Armrests- Black & Silver Leather

    NATIONAL SEATING

    $1,907.99
    2 Tone Leather Admiral Air Seat Black & Black & Silver Gray 2 Tone Leather* High Quality Seat* Black And Silver Gray 2 Tone* Leather* With Dual 17 Inch Armrests* Passenger Side Swivel* Standard Features Included On This Seat* Extra Wide Back And...
    40079356
    SKU:
    40079356
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,907.99
    Qty in Cart: 0
    Price:
    $1,907.99
    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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