null
Shop by Make, Model & Year
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
  • 3-1/4 Inch 18 Diode Classic Watermelon Style Light Assembly

    3-1/4 Inch 18 Diode Classic Watermelon Style Light Assembly

    GRAND GENERAL

    $33.35 - $36.93
    Choose Option(s) to see description.3-1/4 Inch 18 Diode Classic Watermelon Style Light Assembly - Amber LED / Amber Lens3-1/4 Inch Classic Watermelon Style Amber LED Light Base W/ Light Amber Lens* High Quality Light Base* Glass* 3-1/4 Inch Diameter *...
    PPR_206785
    SKU:
    PPR_206785
    Color:
    Amber
    Color:
    Red
    Style Options:
    Watermelon
    Material Options:
    Plastic/Poly
    Color:
    Amber/Clear
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $33.35 - $36.93
    Qty in Cart: 0
    Price:
    $33.35 - $36.93
    Subtotal:
  • Merritt Dyna-Light Cab Rack 80 X 76 Inch W/ Short Foot  & Radius Corners

    Merritt Dyna-Light Cab Rack 80 X 76 Inch W/ Short Foot & Radius Corners

    MERRITT

    $2,237.99 - $3,122.99
    Choose Option(s) to see description.Merritt Dyna-Light Cab Rack 80 X 76 Inch W/ Short Foot, Radius CornersMerritt 80 X 76 Inch Aluminum Cab Rack W/ Short Foot & Radius Corners* High Quality Cab Rack* Aluminum* 80 Inch X 76 Inch* Diamond Plate Finish*...
    PPR_206800
    SKU:
    PPR_206800
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $2,237.99 - $3,122.99
    Qty in Cart: 0
    Price:
    $2,237.99 - $3,122.99
    Subtotal:
  • Merritt Dyna-Light Cab Rack 68 X 86 Inch W/ Short Foot & Radius Corners

    Merritt Dyna-Light Cab Rack 68 X 86 Inch W/ Short Foot & Radius Corners

    MERRITT

    $1,567.99 - $2,453.99
    Choose Option(s) to see description.Merritt Dyna-Light Cab Rack 68 X 86 Inch W/ Short Foot, Radius CornersMerritt 68 X 86 Inch Aluminum Cab Rack W/ Short Foot & Radius Corners* High Quality Cab Rack* Aluminum* 68 Inch X 86 Inch* Diamond Plate Finish*...
    PPR_206796
    SKU:
    PPR_206796
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $1,567.99 - $2,453.99
    Qty in Cart: 0
    Price:
    $1,567.99 - $2,453.99
    Subtotal:
  • 10 Diode Amber LED Rectangular Marker Light, 3-15/16 X 2 Inch W/ Wide Angle

    10 Diode Amber LED Rectangular Marker Light, 3-15/16 X 2 Inch W/ Wide Angle

    GRAND GENERAL

    $12.28
    Choose Option(s) to see description.10 Diode Rectangular Marker Light, 3-15/16 X 2 Inch W/ Wide Angle - Amber LED / Amber LensRectangular Wide Angle 10 SMD Amber Marker Light with 2 WiresCheck out this durable polycarbonate marker light at 4 State...
    PPR_206787
    SKU:
    PPR_206787
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Lighting
    $12.28
    Qty in Cart: 0
    Price:
    $12.28
    Subtotal:
  • 3-1/2 Inch Watermelon 18 Diode Sealed Light Base,Dual Function W/ Blue, Green, And White Options

    3-1/2 Inch Watermelon 18 Diode Sealed Light Base,Dual Function W/ Blue, Green, And White Options

    GRAND GENERAL

    $20.76 - $21.54
    Choose Option(s) to see description.3-1/2 Inch Watermelon 18 Diode Sealed Light Base, Dual Function, White3-1/2 Inch White 18 Diode Sealed Watermelon Light BaseThis watermelon white light base is a classic favorite! The base comes without a lens and...
    PPR_206783
    SKU:
    PPR_206783
    Material Options:
    Plastic/Poly
    Color:
    Blue
    Color:
    Green
    Truck Class:
    Universal
    Style Options:
    Watermelon
    Make:
    Universal Items
    Product Type:
    Lighting
    $20.76 - $21.54
    Qty in Cart: 0
    Price:
    $20.76 - $21.54
    Subtotal:
  • Merritt Dyna-Drom Diamond Plate  Aluminum Cab Rack, 68 X 96 Inch W/ Deck

    Merritt Dyna-Drom Diamond Plate Aluminum Cab Rack, 68 X 96 Inch W/ Deck

    MERRITT

    $5,088.99 - $5,812.99
    Choose Option(s) to see description.Merritt Dyna-Drom Aluminum Cab Rack, 68 X 96 In W/ 30 Inch DeckMerritt 68 X 96 Inch Aluminum Cab Rack W/ 30 Inch Deck* High Quality Cab Rack* Aluminum* 68 Inch X 96 Inch * Diamond Plate Finish* With 30 Inch Deck* Decks...
    PPR_203867
    SKU:
    PPR_203867
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $5,088.99 - $5,812.99
    Qty in Cart: 0
    Price:
    $5,088.99 - $5,812.99
    Subtotal:
  • Merritt Aluminum Cab Rack, 68 X 86 Inch W/ 45 Degree Corners

    Merritt Aluminum Cab Rack, 68 X 86 Inch W/ 45 Degree Corners

    MERRITT

    $1,773.99 - $2,393.99
    Choose Option(s) to see description.Merritt Aluminum Cab Rack, 68 X 86 Inch W/ 2 Chain Hangers, Full TrayMerritt 68 X 86 Inch Aluminum Cab Rack W/ 45 Degree Corners* High Quality Cab Rack* Aluminum* 68 Inch X 86 Inch* Diamond Plate Finish* With 45-Deg...
    PPR_203860
    SKU:
    PPR_203860
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $1,773.99 - $2,393.99
    Qty in Cart: 0
    Price:
    $1,773.99 - $2,393.99
    Subtotal:
  • Merritt Dyna-Drom Aluminum Cab Rack, 68 X 86 In W/ Deck

    Merritt Dyna-Drom Aluminum Cab Rack, 68 X 86 In W/ Deck

    MERRITT

    $4,662.99 - $5,411.99
    Choose Option(s) to see description.Merritt Dyna-Drom Aluminum Cab Rack, 68 X 86 In W/ 30 Inch DeckMerritt 68 X 86 Inch Deck Aluminum Cab Rack W/ 30 Inch* High Quality Cab Rack* Aluminum* 68 Inch X 86 Inch* Diamond Plate Finish* With 30 Inch Deck* Decks...
    PPR_203868
    SKU:
    PPR_203868
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $4,662.99 - $5,411.99
    Qty in Cart: 0
    Price:
    $4,662.99 - $5,411.99
    Subtotal:
  • Merritt Dyna-Drom Aluminum Cab Rack, 68 X 80 Inch W/ Deck

    Merritt Dyna-Drom Aluminum Cab Rack, 68 X 80 Inch W/ Deck

    MERRITT

    $4,278.99 - $5,323.99
    Choose Option(s) to see description.Merritt Dyna-Drom Aluminum Cab Rack, 68 X 80 Inch W/ 30 Inch DeckMerritt 68 X 80 Inch Aluminum Cab Rack W/ 30 Inch Deck* High Quality Cab Rack* Aluminum* 68 Inch X 80 Inch* Diamond Plate Finish* With 30 Inch Deck*...
    PPR_203866
    SKU:
    PPR_203866
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $4,278.99 - $5,323.99
    Qty in Cart: 0
    Price:
    $4,278.99 - $5,323.99
    Subtotal:
  • Merritt Aluminum Cab Rack, 68 X 70 Inch W/ Short Foot & 45 Degree Corners

    Merritt Aluminum Cab Rack, 68 X 70 Inch W/ Short Foot & 45 Degree Corners

    MERRITT

    $1,521.99 - $2,406.99
    Choose Option(s) to see description.Merritt Aluminum Cab Rack, 68 X 70 Inch W/ Radius Corners, Short FootMerritt 68 X 70 Inch Aluminum Cab Rack W/ Short Foot, 45 Degree Corners* High Quality Cab Rack* Aluminum* 68 Inch X 70 Inch * Diamond Plate Finish*...
    PPR_203859
    SKU:
    PPR_203859
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $1,521.99 - $2,406.99
    Qty in Cart: 0
    Price:
    $1,521.99 - $2,406.99
    Subtotal:
  • Merritt Aluminum Cab Rack, 68 X 86 Inch W/ Short Foot, 45 Degree Corners

    Merritt Aluminum Cab Rack, 68 X 86 Inch W/ Short Foot, 45 Degree Corners

    MERRITT

    $1,665.99 - $2,551.99
    Choose Option(s) to see description.Merritt Aluminum Cab Rack, 68 X 86 Inch W/ Radius Corners, Short FootMerritt 68 X 86 Inch Aluminum Cab Rack W/ Short Foot, 45 Degree Corners* High Quality Cab Rack* Aluminum* 68 Inch X 86 Inch* Diamond Plate Finish*...
    PPR_203861
    SKU:
    PPR_203861
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $1,665.99 - $2,551.99
    Qty in Cart: 0
    Price:
    $1,665.99 - $2,551.99
    Subtotal:
  • Aluminum Frame Mount Steps 24 Inch By Merritt

    Aluminum Frame Mount Steps 24 Inch By Merritt

    MERRITT

    $252.99
    Aluminum 24 inch Wide Frame Mount Step With 2 StepsThe Merritt 24-inch wide bright aluminum frame mount step with 2 steps is light yet sturdy, providing easy and secure access to your Class 8 semi truck's frame area. The grip strut surface on each step...
    3000
    SKU:
    3000
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Location:
    Made In USA
    Width Options:
    24 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $252.99
    Qty in Cart: 0
    Price:
    $252.99
    Subtotal:
  • BESTfit 304 Stainless Steel Frame Light Bracket For 2 Watermelon Style Lights

    BESTfit 304 Stainless Steel Frame Light Bracket For 2 Watermelon Style Lights

    BESTFIT TRUCK PARTS

    $41.81
    BESTfit Polished 304 Stainless Steel 2 Watermelon Style Light Frame Bracket* High Quality Frame Light Bracket* 304 Stainless Steel* For 2 Watermelon Lights* Lights Not Included, Sold Separately.* Sold Individually* Warranty On Frame Light Brackets...
    09-1610111
    SKU:
    09-1610111
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Style Options:
    Watermelon
    Make:
    Universal Items
    Product Type:
    Lighting
    $41.81
    Qty in Cart: 0
    Price:
    $41.81
    Subtotal:
  • BESTfit 90 Degree 304 Stainless Steel Light Bracket - Thin Mount For Single Watermelon Style Light

    BESTfit 90 Degree 304 Stainless Steel Light Bracket - Thin Mount For Single Watermelon Style Light

    BESTFIT TRUCK PARTS

    $21.41
    BESTfit SS 90 Degree Thin Mount Single Watermelon Light Bracket* High Quality Light Bracket* 304 Stainless Steel* For Single Watermelon Style Light* Thin Mount 90-Deg* Lights Not Included, Sold Separately* Sold Individually* Warranty On Light Brackets...
    09-1610107
    SKU:
    09-1610107
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Style Options:
    Watermelon
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $21.41
    Qty in Cart: 0
    Price:
    $21.41
    Subtotal:
  • BESTfit 4 Inch 304 Stainless Steel Round Watermelon Light Adapter Plate

    BESTfit 4 Inch 304 Stainless Steel Round Watermelon Light Adapter Plate

    BESTFIT TRUCK PARTS

    $19.37
    BESTfit Stainless Steel 4 Inch Diameter Watermelon Light Adapter Plate* High Quality Light Adapter Plate* 304 Stainless Steel* 4 Inch Diameter* Round * For Watermelon Light * Lights Not Included, Sold Separately* Sold Individually* Warranty On Light...
    09-1610109
    SKU:
    09-1610109
    Style Options:
    Watermelon
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $19.37
    Qty in Cart: 0
    Price:
    $19.37
    Subtotal:
  • 4.5 Inch 304 Stainless Steel Light Bracket For Double Watermelon Style Lights

    4.5 Inch 304 Stainless Steel Light Bracket For Double Watermelon Style Lights

    AFTERMARKET

    $25.49
    SS 4.5 Inch Double Watermelon Light Bracket* High Quality Light Bracket* 304 Stainless Steel* 4.5 Inch* For Double Watermelon Style Lights* Lights Not Included, Sold Separately* Sold Individually* Warranty On Light Brackets Against Defects In Workmanship...
    09-1610105
    SKU:
    09-1610105
    Material Options:
    Stainless Steel
    Style Options:
    Watermelon
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $25.49
    Qty in Cart: 0
    Price:
    $25.49
    Subtotal:
  • Turnpike Truck Trim 304 Stainless Steel Shift Knob Collar W/ Rounded Lower

    Turnpike Truck Trim 304 Stainless Steel Shift Knob Collar W/ Rounded Lower

    TURNPIKE TRUCK TRIM

    $40.79
    Polished Stainless Steel Shift Knob Collar With Rounded LowerThis polished stainless steel shift knob collar, made from 304 stainless steel, features a rounded lower edge. Upgrade your gearshift with a touch of shine and durability.* High Quality Shift...
    09-15130682
    SKU:
    09-15130682
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $40.79
    Qty in Cart: 0
    Price:
    $40.79
    Subtotal:
  • BESTfit 304 Stainless Steel Frame Light Bracket For Single Watermelon Style Light

    BESTfit 304 Stainless Steel Frame Light Bracket For Single Watermelon Style Light

    BESTFIT TRUCK PARTS

    $26.51
    BESTfit Polished 304 Stainless Steel Watermelon Style Frame Light Bracket* High Quality Frame Light Bracket* 304 Stainless Steel* For 1 Watermelon Light* Lights Not Included, Sold Separately* Sold Individually* Warranty On Frame Light Brackets Against...
    09-1610110
    SKU:
    09-1610110
    Style Options:
    Watermelon
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Lighting
    $26.51
    Qty in Cart: 0
    Price:
    $26.51
    Subtotal:
  • 304 Stainless Steel L Shaped Light Bracket

    304 Stainless Steel L Shaped Light Bracket

    AFTERMARKET

    $20.39
    SS L Shaped Single Watermelon Light Bracket* High Quality Light Bracket* 304 Stainless Steel* For Single Watermelon Style Light * L-Shape* Lights Not Included, Sold Separately* Sold Individually* Warranty On Light Brackets Against Defects In Workmanship...
    09-1610108
    SKU:
    09-1610108
    Material Options:
    Stainless Steel
    Style Options:
    Watermelon
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $20.39
    Qty in Cart: 0
    Price:
    $20.39
    Subtotal:
  • 45 Degree 304 Stainless Steel Light Bracket - Thin Mount For Single Watermelon Style Light

    45 Degree 304 Stainless Steel Light Bracket - Thin Mount For Single Watermelon Style Light

    AFTERMARKET

    $21.41
    SS 45 Degree Thin Mount Single Watermelon Light Bracket* High Quality Light Bracket* 304 Stainless Steel* For Single Watermelon Style Light* Thin Mount 45-Deg* Lights Not Included, Sold Separately.* Sold Individually* Warranty On Light Brackets Against...
    09-1610106
    SKU:
    09-1610106
    Truck Class:
    Universal
    Style Options:
    Watermelon
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Lighting
    $21.41
    Qty in Cart: 0
    Price:
    $21.41
    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 VIN 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 VIN 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 VIN. We can cross-reference multiple databases to ensure you receive the correct part the first time.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!