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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
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    4 X 6 Inch Rectangular Crystal Projection Headlight With 6 White LED Position Lights

    4 X 6 Inch Rectangular Crystal Projection Headlight With 6 White LED Position Lights

    UNITED PACIFIC

    $44.62 - $87.99
    High Beam & Low Beam Projection LED Headlight - Replaces H4656This 4 6-inch rectangular crystal projection headlight with six white LED position lights is an aftermarket LED lighting upgrade designed to replace standard 4 6 headlights. Choose between...
    PPR_200899
    SKU:
    PPR_200899
    Truck Class:
    Universal
    Color:
    White
    Make:
    Universal Items
    Shape Options:
    Rectangular
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $44.62 - $87.99
    Qty in Cart: 0
    Price:
    $44.62 - $87.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4 X 6 Inch Rectangular 12-24V High Beam & Low Beam LED Headlights

    4 X 6 Inch Rectangular 12-24V High Beam & Low Beam LED Headlights

    OPP - ORIGINAL PARTS PROGRAM

    $243.99 - $257.99
    Replaces 2A1 H4652, H4656, H4662, H4739 & H5062 Low Beam & 1A1 H4651 & H5051 High BeamA 4??6?inch rectangular 12?24?V high?beam and low?beam LED headlight is a direct?fit replacement designed to work in classic and heavy?duty trucks that use standard...
    PPR_200898
    SKU:
    PPR_200898
    Truck Class:
    Heavy Duty
    Shape Options:
    Rectangular
    Make:
    Ford
    Make:
    Isuzu
    Make:
    Volvo
    Make:
    Chevrolet
    Make:
    International
    Make:
    Peterbilt
    Make:
    GMC
    Make:
    Mack
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Western Star
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $243.99 - $257.99
    Qty in Cart: 0
    Price:
    $243.99 - $257.99
    Subtotal:
  • 4 X 6 Inch Rectangular LED Headlight 1 Diode High Power CREE

    4 X 6 Inch Rectangular LED Headlight 1 Diode High Power CREE

    UNITED PACIFIC

    $129.99
    High Beam & Low Beam HeadlightThe 46?Inch Rectangular LED Headlight?1?Diode High Power CREE is an aftermarket replacement for heavy?duty trucks that use this common rectangular light size. It features a single high?power CREE LED in a durable, die?cast...
    PPR_200895
    SKU:
    PPR_200895
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Ford
    Make:
    Isuzu
    Make:
    Volvo
    Make:
    International
    Make:
    Peterbilt
    Make:
    GMC
    Make:
    Mack
    Shape Options:
    Rectangular
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Red LED Combination Stop, Turn, Tail & Back-Up Light Driver Or Passenger Side

    Red LED Combination Stop, Turn, Tail & Back-Up Light Driver Or Passenger Side

    OPTRONICS

    $48.71 - $49.94
    Red LED Combination Stop, Turn, Tail & Back-Up LightThis high quality red LED combination light with stop, turn, tail, and back-up functions is hard wired. The driver side has the license plate light, but the passenger side does not have the light.Red...
    PPR_200712
    SKU:
    PPR_200712
    Truck Class:
    Universal
    Color:
    Red
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $48.71 - $49.94
    Qty in Cart: 0
    Price:
    $48.71 - $49.94
    Subtotal:
  • FREE SHIPPING OVER $249
    Front Corner Panel For Isuzu NPR

    Front Corner Panel For Isuzu NPR

    UNITED PACIFIC

    $63.99
    Front Corner Panel Fits Isuzu NPRThis high quality front corner panel fits the Isuzu NPR model. The panel is available for the driver or the passenger side and comes with the mounting clips and liners.Fitment* Fits Isuzu NPR 2007 thru 2017* Fits Isuzu...
    PPR_200687
    SKU:
    PPR_200687
    Color:
    White
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Isuzu
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    Position:
    Passenger Side
    Position:
    Driver Side
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    BESTfit Headlight Unit For Isuzu & GMC W Series

    BESTfit Headlight Unit For Isuzu & GMC W Series

    BESTFIT TRUCK PARTS

    $151.19 - $215.99
    This Headlight Unit for Isuzu NPR and GMC W Series is both DOT and SAE certified. The headlight is a direct replacement for the factory style light, and the unit saves repair time by not needing any modification.Fitment* Fits GMC W Series 2007 thru 2011*...
    PPR_200596
    SKU:
    PPR_200596
    Truck Class:
    Heavy Duty
    Make:
    GMC
    Make:
    Isuzu
    Material Options:
    Plastic/Poly
    Style Options:
    Factory Style
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    Position:
    Passenger Side
    Position:
    Driver Side
    $151.19 - $215.99
    Qty in Cart: 0
    Price:
    $151.19 - $215.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4.6875 Inch Square Amber & Red LED Dual Revolution Turn Signal Marker Light With Color Options

    4.6875 Inch Square Amber & Red LED Dual Revolution Turn Signal Marker Light With Color Options

    TRUX ACCESSORIES

    $71.99 - $121.99
    Square Double Face LED Fender LightA versatile heavy-duty lighting solution is the LED Fender Light Dual Revolution Amber/Red Turn Signal Marker Light with Color Options, a 4.6875-inch square LED dual revolution turn signal and marker light. This light...
    PPR_200551
    SKU:
    PPR_200551
    Truck Class:
    Universal
    Style Options:
    Dual Revolution
    Shape Options:
    Square
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Length Options:
    4 Inch
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $71.99 - $121.99
    Qty in Cart: 0
    Price:
    $71.99 - $121.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Weld-In Curve Style Aluminum Flange With Female Pipe Thread Center

    Weld-In Curve Style Aluminum Flange With Female Pipe Thread Center

    AFTERMARKET

    $12.74
    Threaded Weld-In Pipe Flange Aluminum For Curved SurfaceIf your project calls for a weld-in flange with a curved base, the curve-style aluminum flange with female pipe thread center is a straightforward option built for heavy-duty fabrication and repair...
    PPR_200367
    SKU:
    PPR_200367
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Fuel Tanks
    Availability:
    Ready To Ship
    $12.74
    Qty in Cart: 0
    Price:
    $12.74
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Weld-In Flat Style Aluminum Flange With Female Pipe Thread Center

    Weld-In Flat Style Aluminum Flange With Female Pipe Thread Center

    AFTERMARKET

    $0.98 - $17.74
    Threaded Flat Weld In Pipe Flanges AluminumFor anyone needing a basic weld-in flange for pipe or tank fabrication, the 1?Inch Aluminum Flat Flange, 1.5?Inch Aluminum Flat Flange, 0.75?Inch Aluminum Flat Flange, 0.5?Inch Aluminum Flat Flange, and 0...
    PPR_200366
    SKU:
    PPR_200366
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Fuel Tanks
    Availability:
    Ready To Ship
    $0.98 - $17.74
    Qty in Cart: 0
    Price:
    $0.98 - $17.74
    Subtotal:
  • On Sale
    Limited Quantity Available
    Guaranteed Fit
    BESTfit Plastic Aluminum Radiator W/ Out Oil Cooler For Gillig Bus

    BESTfit Plastic Aluminum Radiator W/ Out Oil Cooler For Gillig Bus

    BESTFIT TRUCK PARTS

    $462.50 - $2,349.99
    Is your radiator damaged? If your truck is overheating, that might be the problem, which 4 State Trucks can help with. Being an affordable option, you still get the premium performance and dependability that your truck needs without spending extra. Get a...
    PPR_200156
    SKU:
    PPR_200156
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Bus
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $462.50 - $2,349.99
    Qty in Cart: 0
    Price:
    $462.50 - $2,349.99
    Subtotal:
  • BESTfit Copper Brass Radiator With Oil Cooler For Thomas Bus Saf-T-Liner 1996 - 2001

    BESTfit Copper Brass Radiator With Oil Cooler For Thomas Bus Saf-T-Liner 1996 - 2001

    BESTFIT TRUCK PARTS

    $1,481.99 - $1,559.99
    Is your radiator damaged? If your truck is overheating, that might be the problem, which 4 State Trucks can help with. Being an affordable option, you still get the premium performance and dependability that your truck needs without spending extra money...
    PPR_200155
    SKU:
    PPR_200155
    Truck Class:
    Heavy Duty
    Material Options:
    Brass Copper
    Make:
    Bus
    Product Type:
    Engine Parts
    $1,481.99 - $1,559.99
    Qty in Cart: 0
    Price:
    $1,481.99 - $1,559.99
    Subtotal:
  • Guaranteed Fit
    BESTfit Plastic Aluminum Radiator W/ Out Oil Cooler Or Frame For  Chevrolet, GMC, Isuzu

    BESTfit Plastic Aluminum Radiator W/ Out Oil Cooler Or Frame For Chevrolet, GMC, Isuzu

    BESTFIT TRUCK PARTS

    $925.99 - $1,160.99
    Is your truck overheating? Conquer the roads with a radiator from 4 State Trucks. With being an affordable option, you still get the premium performance and dependability that you need without spending extra. Treat your truck right and get a new radiator...
    PPR_200151
    SKU:
    PPR_200151
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Isuzu
    Make:
    GMC
    Make:
    Chevrolet
    Make:
    Bus
    Product Type:
    Engine Parts
    $925.99 - $1,160.99
    Qty in Cart: 0
    Price:
    $925.99 - $1,160.99
    Subtotal:
  • Chrome 3D Flame Accent

    Chrome 3D Flame Accent

    UNITED PACIFIC

    $6.38
    3D Flame AccentThis durable chrome 3D flame accent has a double sided tape backing for easy installation and measures 7.75 X 2.25 inches. This chrome decal is sold individually, and is available for the passenger and driver side.Chrome 3D Flame Accent -...
    PPR_18676
    SKU:
    PPR_18676
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Hood Parts & Acc.
    $6.38
    Qty in Cart: 0
    Price:
    $6.38
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Window Crank With Jewel For Splined Shafts

    Chrome Window Crank With Jewel For Splined Shafts

    UNITED PACIFIC

    $12.80 - $15.63
    Window Crank With JewelThe Chrome Die?Cast Window Crank With Splined Shaft available from 4 State Trucks is a chrome-plated aftermarket window crank handle designed to fit splined window regulator shafts in heavy-duty truck interiors, providing a simple...
    PPR_183
    SKU:
    PPR_183
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    International
    Make:
    GMC
    Make:
    Peterbilt
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Truck Class:
    Universal
    Make:
    Universal
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $12.80 - $15.63
    Qty in Cart: 0
    Price:
    $12.80 - $15.63
    Subtotal:
  • FREE SHIPPING OVER $249
    LED Light For License Plate Bolt

    LED Light For License Plate Bolt

    UNITED PACIFIC

    $10.93 - $13.10
    Bullet License Plate LightThis high quality LED light for a license plate bolt has a single wire, so it is self-grounding. It is a bullet license fastener, but it can be installed anywhere.Amber LED Bullet Light License Plate Fasteners 2 PackBullet Style...
    PPR_167
    SKU:
    PPR_167
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $10.93 - $13.10
    Qty in Cart: 0
    Price:
    $10.93 - $13.10
    Subtotal:
  • African Rosewood 5th Wheel Release Dash Knob

    African Rosewood 5th Wheel Release Dash Knob

    ROCKWOOD

    $64.99
    African Rosewood Release Knob* High Quality Release Knob* African Rosewood* Works For 5th Wheel Release * Sold Individually* Made In The USA* Warranty On Release Knobs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    PKN169
    SKU:
    PKN169
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Wood
    Make:
    Peterbilt
    Product Type:
    Interior
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Stainless Steel Trailer Tab Insert For African Rosewood Dash Knob

    Stainless Steel Trailer Tab Insert For African Rosewood Dash Knob

    ROCKWOOD

    $5.44
    SS Trailer Tab Insert For Threaded Knob* High Quality Trailer Tab Insert * Made Of Stainless Steel* For African Rosewood Dash Knob* Insert For Threaded Knob * Sold Individually * Made In The USA* Warranty On Signal End Caps Against Defects In Workmanship...
    PK1051TL
    SKU:
    PK1051TL
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Product Type:
    Interior
    $5.44
    Qty in Cart: 0
    Price:
    $5.44
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Engraved Tractor & Trailer Insert Plates For Peterbilt

    Stainless Steel Engraved Tractor & Trailer Insert Plates For Peterbilt

    ROCKWOOD

    $12.11
    SS Engraved Tractor/Trailer Insert Plate SetThese round inserts replace the top plates on your tractor and trailer Rockwood air valve knobs. They are each made of stainless steel and are engraved in a clear script font to make identifying the knob easy...
    PA1051YTLTR
    SKU:
    PA1051YTLTR
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Interior
    $12.11
    Qty in Cart: 0
    Price:
    $12.11
    Subtotal:
  • FREE SHIPPING OVER $249
    5/32 Inch X 1/8 Inch Brass Push-In Male Airline Connector

    5/32 Inch X 1/8 Inch Brass Push-In Male Airline Connector

    PARTS DISTRIBUTING

    $7.85
    Brass Push-In Male Airline Connector* High Quality Fitting* 5/32 x 1/8 Inch* Sold Individually* Warranty On Air Line Fitting Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***
    NP68252
    SKU:
    NP68252
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $7.85
    Qty in Cart: 0
    Price:
    $7.85
    Subtotal:
  • FREE SHIPPING OVER $249
    1/2 Inch Air Line Union Push Type

    1/2 Inch Air Line Union Push Type

    PARTS DISTRIBUTING

    $10.19
    Air Line Union* High Quality Union* 1/2 Inch * Sold Individually* Warranty On Air Line Union Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is Special Order. This Item...
    NP628
    SKU:
    NP628
    Truck Class:
    Heavy Duty
    Diameter Options:
    1/2 Inch
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $10.19
    Qty in Cart: 0
    Price:
    $10.19
    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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