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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
  • FREE SHIPPING OVER $249
    4 X 6 Inch Rectangular LED Headlight With 9 Amber LED Auxiliary Lights

    4 X 6 Inch Rectangular LED Headlight With 9 Amber LED Auxiliary Lights

    UNITED PACIFIC

    $170.99
    This 4x6 inch high power 11-diode LED projection headlight with white LED position light is designed as a lighting upgrade for trucks that use standard 4x6 sealed beam openings. Built with a die-cast aluminum housing and a polycarbonate lens, it is...
    PPR_203254
    SKU:
    PPR_203254
    Truck Class:
    Heavy Duty
    Make:
    Chevrolet
    Make:
    International
    Make:
    Peterbilt
    Make:
    GMC
    Make:
    Mack
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Ford
    Make:
    Isuzu
    Make:
    Volvo
    Shape Options:
    Rectangular
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    $170.99
    Qty in Cart: 0
    Price:
    $170.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4 X 6 Inch High Power 11 Diode LED Projection Headlight With White LED Position Light

    4 X 6 Inch High Power 11 Diode LED Projection Headlight With White LED Position Light

    UNITED PACIFIC

    $240.99 - $244.99
    Check out the 4 x 6 inch heated high beam LED headlight which uses a sealed design with an integrated heating system that automatically activates when ambient temperatures drop, helping reduce ice and frost buildup on the lens in cold conditions. Built...
    PPR_203253
    SKU:
    PPR_203253
    Truck Class:
    Heavy Duty
    Make:
    GMC
    Make:
    Mack
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Ford
    Make:
    Isuzu
    Make:
    Volvo
    Make:
    Chevrolet
    Make:
    International
    Make:
    Peterbilt
    Material Options:
    Plastic/Poly
    Shape Options:
    Rectangular
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $240.99 - $244.99
    Qty in Cart: 0
    Price:
    $240.99 - $244.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4 X 6 Inch Heated High Beam LED Headlight With Ambient Thermostat Heat Activation

    4 X 6 Inch Heated High Beam LED Headlight With Ambient Thermostat Heat Activation

    UNITED PACIFIC

    $110.99 - $111.99
    The 4 x 6 inch heated high beam LED headlight featuring ambient thermostat heat activation. Built with a durable chrome-plated housing and a sealed LED assembly, this headlight is engineered to deliver consistent illumination while supporting performance...
    PPR_203252
    SKU:
    PPR_203252
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Ford
    Make:
    Isuzu
    Make:
    Volvo
    Make:
    Chevrolet
    Make:
    International
    Make:
    Peterbilt
    Make:
    GMC
    Make:
    Mack
    Shape Options:
    Rectangular
    Type Options:
    Heated
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $110.99 - $111.99
    Qty in Cart: 0
    Price:
    $110.99 - $111.99
    Subtotal:
  • 7-5 Inch OD Chrome Top Stack With Miter Style Cut by Lincoln Chrome

    7-5 Inch OD Chrome Top Stack With Miter Style Cut by Lincoln Chrome

    LINCOLN CHROME

    $424.99 - $606.99
    Built from chrome-plated steel, this Lincoln Chrome 7-inch to 5-inch OD top stack is engineered for durability while maintaining a polished, professional appearance. It features a 7-inch outer diameter that tapers down to a 5-inch outlet, allowing it to...
    PPR_203233
    SKU:
    PPR_203233
    Truck Class:
    Universal
    Diameter Options:
    7 Inch
    Location:
    Made In USA
    Style Options:
    Miter Cut
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $424.99 - $606.99
    Qty in Cart: 0
    Price:
    $424.99 - $606.99
    Subtotal:
  • FREE SHIPPING OVER $249
    1 3/16 Inch OD 3 Diode Bulkhead Red LED Light W/ Chrome Bezel

    1 3/16 Inch OD 3 Diode Bulkhead Red LED Light W/ Chrome Bezel

    TRUX ACCESSORIES

    $11.65 - $14.03
    The 1 3/16-inch OD 3-diode bulkhead style LED light is a compact and versatile lighting option. Built with a durable chrome bezel and a polycarbonate lens, it offers a clean, finished look while helping protect the internal LED components from exposure...
    PPR_203162
    SKU:
    PPR_203162
    Truck Class:
    Universal
    Shape Options:
    Round
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Diameter Options:
    3/4 Inch
    Finish Options:
    Chrome-Plated
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $11.65 - $14.03
    Qty in Cart: 0
    Price:
    $11.65 - $14.03
    Subtotal:
  • FREE SHIPPING OVER $249
    3/4 Inch 3 Diode Round Dual Function Light W/ Chrome Bezel

    3/4 Inch 3 Diode Round Dual Function Light W/ Chrome Bezel

    TRUX ACCESSORIES

    $10.50 - $10.79
    A top lighting solution, the 1-3/16 inch OD 3-diode bulkhead style LED light in amber is designed to deliver reliable marker or signal illumination in a small, easy-to-install format. Built with a chrome-plated bezel and a polycarbonate lens, it provides...
    PPR_203161
    SKU:
    PPR_203161
    Truck Class:
    Universal
    Shape Options:
    Round
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Diameter Options:
    3/4 Inch
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $10.50 - $10.79
    Qty in Cart: 0
    Price:
    $10.50 - $10.79
    Subtotal:
  • 2.125 Inch Chrome Lady Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Chrome Lady Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $68.99
    Upgrade your interior with the 2.125-inch Chrome Lady Brake Knob. This aftermarket knob features a polished chrome finish that adds a clean, reflective accent to the dash while providing a tactile grip. Sized at 2.125 inches, it is intended for...
    PPR_203153
    SKU:
    PPR_203153
    Location:
    Made In USA
    Truck Class:
    Universal
    Shape Options:
    Round
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $68.99
    Qty in Cart: 0
    Price:
    $68.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4.5 Inch Round 24 Diode High Power LED Work Light With X Light Guide - Color Options

    4.5 Inch Round 24 Diode High Power LED Work Light With X Light Guide - Color Options

    UNITED PACIFIC

    $27.27 - $29.09
    Make your ride brighter with a 4.5-inch round 24 diode high power LED work light. Built with a die-cast aluminum housing and a polycarbonate lens, this style of work light is engineered to balance durability with effective heat management and impact...
    PPR_203146
    SKU:
    PPR_203146
    Truck Class:
    Universal
    Make:
    Universal Items
    Diameter Options:
    4 1/2 Inch
    Shape Options:
    Round
    Material Options:
    Aluminum
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $27.27 - $29.09
    Qty in Cart: 0
    Price:
    $27.27 - $29.09
    Subtotal:
  • 4 X 6 Inch Rectangular Crystal Headlight With 9 Amber LED Accent Lights

    4 X 6 Inch Rectangular Crystal Headlight With 9 Amber LED Accent Lights

    UNITED PACIFIC

    $62.99
    Upgrade your ride with a 4 x 6 inch rectangular crystal headlight featuring a clear lens design and 9 amber LED accent lights. Built as a heavy-duty aftermarket replacement, this headlight uses a sealed construction intended for durability and consistent...
    PPR_203139
    SKU:
    PPR_203139
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Make:
    Isuzu
    Make:
    Volvo
    Make:
    Chevrolet
    Make:
    International
    Make:
    Peterbilt
    Make:
    GMC
    Make:
    Mack
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Western Star
    Shape Options:
    Rectangular
    Product Type:
    Lighting
    $62.99
    Qty in Cart: 0
    Price:
    $62.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Painted Deluxe Aluminum Screw On Brake Knob For Tractor-Trailer Applications

    Painted Deluxe Aluminum Screw On Brake Knob For Tractor-Trailer Applications

    UNITED PACIFIC

    $18.25 - $32.67
    Take your interior to the next level with a painted deluxe aluminum screw-on brake knob designed for tractor and trailer air valve applications. This style of knob is built from durable aluminum and finished with a painted coating that adds both color...
    PPR_203134
    SKU:
    PPR_203134
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $18.25 - $32.67
    Qty in Cart: 0
    Price:
    $18.25 - $32.67
    Subtotal:
  • FREE SHIPPING OVER $249
    17 Inch Vinyl Leather Style Shift Stick Covers With Zipper - Color Options

    17 Inch Vinyl Leather Style Shift Stick Covers With Zipper - Color Options

    GRAND GENERAL

    $19.55 - $34.52
    The 17-inch vinyl leather style shift stick cover with zipper offers a simple interior upgrade for heavy-duty trucks. Made from PVC vinyl with a leather-look finish, it is designed to slip over the gear shift and existing boot using a side zipper. The...
    PPR_203120
    SKU:
    PPR_203120
    Length Options:
    17 Inch
    Truck Class:
    Universal
    Material Options:
    Vinyl
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $19.55 - $34.52
    Qty in Cart: 0
    Price:
    $19.55 - $34.52
    Subtotal:
  • 5 or 3 Door Vault Cab Rack - Smooth Aluminum

    5 or 3 Door Vault Cab Rack - Smooth Aluminum

    STURDY-LITE

    $4,575.99 - $4,695.99
    Maximize storage and organization with a smooth aluminum vault cab rack, designed to keep essential gear secure. Available in both 3-door and 5-door configurations, this high-quality aftermarket cab rack is constructed from durable smooth aluminum for a...
    PPR_203073
    SKU:
    PPR_203073
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Smooth
    Height Options:
    84 Inch
    Width Options:
    80 Inch
    Height Options:
    80 Inch
    Style Options:
    3 Door
    Width Options:
    84 Inch
    Height Options:
    68 Inch
    Width Options:
    75 Inch
    Style Options:
    5 Door
    Truck Class:
    Heavy Duty
    Product Type:
    Cargo Control
    Availability:
    Ready To Ship
    $4,575.99 - $4,695.99
    Qty in Cart: 0
    Price:
    $4,575.99 - $4,695.99
    Subtotal:
  • FREE SHIPPING OVER $249
    1 Inch X 15 Foot Heavy Duty Ratchet Tie Down With J Hook

    1 Inch X 15 Foot Heavy Duty Ratchet Tie Down With J Hook

    UNITED PACIFIC

    $9.63 - $32.41
    Built for dependable cargo control, the 1-inch by 15-foot heavy-duty ratchet tie down with J-hook is designed to help secure a wide range of loads. Constructed with a 1-inch wide polyester strap and a 15-foot length, it provides flexibility for everyday...
    PPR_203072
    SKU:
    PPR_203072
    Color:
    Black
    Truck Class:
    Universal
    Make:
    Universal Items
    Length Options:
    15 Feet
    Rating:
    500 LBS
    Material Options:
    Cloth
    Width Options:
    1 Inch
    Product Type:
    Cargo Control
    Availability:
    Ready To Ship
    $9.63 - $32.41
    Qty in Cart: 0
    Price:
    $9.63 - $32.41
    Subtotal:
  • FREE SHIPPING OVER $249
    6 1/2 Inch Oval Pearl Park / Turn / Clearance LED Lights 24 Diode

    6 1/2 Inch Oval Pearl Park / Turn / Clearance LED Lights 24 Diode

    GRAND GENERAL

    $26.45 - $42.20
    Level up your setup with this 6-inch oval 24-diode red pearl stop, tail, and turn LED light. Designed with a sealed housing and a durable polycarbonate lens, it uses 24 high-output red LEDs. The oval 6-inch form factor fits common aftermarket and...
    PPR_202914
    SKU:
    PPR_202914
    Truck Class:
    Universal
    Make:
    Universal Items
    Shape Options:
    Oval
    Material Options:
    Plastic/Poly
    Length Options:
    6 1/2 Inch
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $26.45 - $42.20
    Qty in Cart: 0
    Price:
    $26.45 - $42.20
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Light Bracket With 6 Inch Oval Hole Cutouts

    Stainless Steel Light Bracket With 6 Inch Oval Hole Cutouts

    UNITED PACIFIC

    $12.22 - $44.59
    Add the stainless steel light bracket featuring 6-inch oval hole cutouts to your rig. This high-quality aftermarket bracket is constructed from polished 304 stainless steel, offering strong corrosion resistance and a professional finish that holds up...
    PPR_202913
    SKU:
    PPR_202913
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Bumpers
    Availability:
    Ready To Ship
    Finish Options:
    Polished
    Location:
    Made In USA
    $12.22 - $44.59
    Qty in Cart: 0
    Price:
    $12.22 - $44.59
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Weather Pack Plug With 10 Inch Wire Leads

    Weather Pack Plug With 10 Inch Wire Leads

    SPECTRO WIRE

    $0.45 - $9.17
    The Weather Pack plug with 10-inch wire leads is a universal aftermarket electrical connector designed for dependable wiring connections. Available in multiple configurations-including 1, 2, 3, 4, and 6 terminal options as well as male or female plugs,...
    PPR_202905
    SKU:
    PPR_202905
    Length Options:
    10 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $0.45 - $9.17
    Qty in Cart: 0
    Price:
    $0.45 - $9.17
    Subtotal:
  • Minimizer MIN950PL The Brute Poly Half Fenders

    Minimizer MIN950PL The Brute Poly Half Fenders

    MINIMIZER

    $484.99 - $2,053.99
    Upgrade your ride's appearance with Minimizer MIN950PL "The Brute" poly half fenders. Built from high-density polyethylene, these 53-inch fenders are engineered to flex under impact and return to their original shape. The 26-inch width and 23-inch drop...
    PPR_202891
    SKU:
    PPR_202891
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Type Options:
    Half
    Height Options:
    23 Inch
    Light Options:
    Without Lights
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Finish Options:
    Paintable
    Product Type:
    Rear Fenders
    Availability:
    Ready To Ship
    $484.99 - $2,053.99
    Qty in Cart: 0
    Price:
    $484.99 - $2,053.99
    Subtotal:
  • Limited Quantity Available
    Minimizer The Work Horse 100 Inch Poly Tandem Axle Full Fenders - Pair

    Minimizer The Work Horse 100 Inch Poly Tandem Axle Full Fenders - Pair

    MINIMIZER

    $211.99 - $3,586.99
    Take your rig up a notch with the Minimizer "The Work Horse" 100-inch poly tandem axle full fenders. Constructed from high-density polyethylene, these aftermarket fenders are designed to flex under impact and return to their original shape. Measuring...
    PPR_202890
    SKU:
    PPR_202890
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Type Options:
    Full
    Height Options:
    12 Inch
    Light Options:
    Without Lights
    Make:
    Universal Items
    Color:
    Silver
    Color:
    Black
    Finish Options:
    Paintable
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Availability:
    Ready To Ship
    $211.99 - $3,586.99
    Qty in Cart: 0
    Price:
    $211.99 - $3,586.99
    Subtotal:
  • Minimizer The Original 106 Inch Poly Tandem Axle Full Fenders - Pair

    Minimizer The Original 106 Inch Poly Tandem Axle Full Fenders - Pair

    MINIMIZER

    $208.99 - $2,955.99
    Enhance your truck with Minimizer The Original 106-inch poly tandem axle full fenders. Constructed from high-density polyethylene, these fenders are designed to flex and return to shape if dented, helping reduce long-term damage. Their 106-inch length,...
    PPR_202889
    SKU:
    PPR_202889
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Type Options:
    Full
    Height Options:
    16 Inch
    Light Options:
    Without Lights
    Make:
    Universal Items
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    $208.99 - $2,955.99
    Qty in Cart: 0
    Price:
    $208.99 - $2,955.99
    Subtotal:
  • Minimizer The Brute Poly Tandem Axle Full Fenders For 22.5 or 24.5 inch Dual Tires

    Minimizer The Brute Poly Tandem Axle Full Fenders For 22.5 or 24.5 inch Dual Tires

    MINIMIZER

    $1,008.99 - $3,997.99
    Take your truck's appearance to the next level with Minimizer "The Brute" poly tandem axle full fenders. Built from high-density polyethylene, these fenders are engineered to handle heavy road use while resisting corrosion, cracking, and common wear...
    PPR_202888
    SKU:
    PPR_202888
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Type Options:
    Full
    Light Options:
    Without Lights
    Make:
    Universal Items
    Light Options:
    With Lights
    Finish Options:
    Paintable
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Availability:
    Ready To Ship
    $1,008.99 - $3,997.99
    Qty in Cart: 0
    Price:
    $1,008.99 - $3,997.99
    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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