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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
  • Rectangular Clearance/Marker Light

    Rectangular Clearance/Marker Light

    UNITED PACIFIC

    $1.42 - $2.03
    Choose Option(s) to see description.Rectangular Clearance Marker Utility Light - Red LensRed Rectangular Utility Light W/ 1 Bulb & 2 Female Terminals* High Quality Clearance/Marker Light* Made Of Polycarbonate* Dimensions  - 2.5 Inch Length  -...
    PPR_205536
    SKU:
    PPR_205536
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Shape Options:
    Rectangular
    Make:
    Universal Items
    Color:
    Amber
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $1.42 - $2.03
    Qty in Cart: 0
    Price:
    $1.42 - $2.03
    Subtotal:
  • Chrome 3 Inch Air Valve Knob W/ Aluminum Sticker

    Chrome 3 Inch Air Valve Knob W/ Aluminum Sticker

    UNITED PACIFIC

    $27.73
    Choose Option(s) to see description.Chrome Tractor 3 Inch Air Valve Knob W/ Black Aluminum Sticker, Screw OnChrome Tractor 3 Inch Air Valve Knob W/ Black Aluminum Sticker* High Quality Air Valve Knob* Chrome-Plated Aluminum* 3 Inch* Black Aluminum...
    PPR_205532
    SKU:
    PPR_205532
    Height Options:
    3 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Interior
    $27.73
    Qty in Cart: 0
    Price:
    $27.73
    Subtotal:
  • Chrome Short Air Valve Knobs W/ Maltese Cross Sticker, Pin Mount

    Chrome Short Air Valve Knobs W/ Maltese Cross Sticker, Pin Mount

    UNITED PACIFIC

    $13.25 - $15.99
    Choose Option(s) to see description.Chrome Tractor Short Air Valve Knob W/ Black Maltese Cross Sticker, Pin MountChrome Tractor Short Air Valve Knob W/ Black Maltese Cross Sticker* High Quality Air Valve Knob* Chrome-Plated* 2 Inch O.D. * 1-7/16 Inch...
    PPR_205520
    SKU:
    PPR_205520
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    $13.25 - $15.99
    Qty in Cart: 0
    Price:
    $13.25 - $15.99
    Subtotal:
  • 15 LED 3 Inch Dual Function Single Face Light

    15 LED 3 Inch Dual Function Single Face Light

    UNITED PACIFIC

    $24.72
    Choose Option(s) to see description.15 Diode 3 Inch Dual Function Single Face Light - Amber LED/ Amber LensAmber Function Single Face* High Quality Single Face Light* Polycarbonate* 3 Inch* With Stud Mounting* 15 LED * Dual Function* Amber LED/Amber...
    PPR_205358
    SKU:
    PPR_205358
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Shape Options:
    Round
    Make:
    Universal Items
    Diameter Options:
    3 Inch
    Product Type:
    Lighting
    $24.72
    Qty in Cart: 0
    Price:
    $24.72
    Subtotal:
  • Chrome 5 Inch Straight Plain Bottom Exhaust

    Chrome 5 Inch Straight Plain Bottom Exhaust

    UNITED PACIFIC

    $110.99 - $185.99
    Choose Option(s) to see description.5 X 36 Inch Chrome Straight Plain Bottom Exhaust PipeChrome Straight Plain Bottom Exhaust Pipe* High Quality Exhaust Stack* Chrome-Plated* 5 Inch Diameter X 36 Inch Tall* With Triple Chrome Plating Process* Sold...
    PPR_205341
    SKU:
    PPR_205341
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $110.99 - $185.99
    Qty in Cart: 0
    Price:
    $110.99 - $185.99
    Subtotal:
  • Chrome 3 Inch Air Valve Knob, Screw On

    Chrome 3 Inch Air Valve Knob, Screw On

    UNITED PACIFIC

    $25.49 - $27.73
    Choose Option(s) to see description.Chrome Tractor 3 Inch Air Valve Knob W/ Black Glossy Sticker, Screw OnChrome Tractor 3 Inch Air Valve Knob W/ Black Glossy Sticker* High Quality Air Valve Knob* Chrome-Plated Aluminum* 3 Inch* Black Glossy Sticker*...
    PPR_205516
    SKU:
    PPR_205516
    Height Options:
    3 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Interior
    $25.49 - $27.73
    Qty in Cart: 0
    Price:
    $25.49 - $27.73
    Subtotal:
  • Aluminized 5 Inch Y Exhaust Pipe

    Aluminized 5 Inch Y Exhaust Pipe

    UNITED PACIFIC

    $126.99 - $140.99
    Choose Option(s) to see description.Aluminized 5 Inch Y Pipe - 16 In W X 11 In HAluminized 5 Inch Y Exhaust Pipe* High Quality Y Pipe* Aluminized Steel* 16 Inch W X 11 Inch L* Sold Individually* Warranty On Y Pipes Against Defects In Workmanship &...
    PPR_205354
    SKU:
    PPR_205354
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Height Options:
    5 Inch
    Finish Options:
    Paintable
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $126.99 - $140.99
    Qty in Cart: 0
    Price:
    $126.99 - $140.99
    Subtotal:
  • Chrome 5 Inch Mitered Plain Bottom Exhaust

    Chrome 5 Inch Mitered Plain Bottom Exhaust

    UNITED PACIFIC

    $71.49 - $197.99
    Choose Option(s) to see description.5 X 24 Inch Chrome Mitered Plain Bottom Exhaust Stack5 X 24 Inch Mitered Plain Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 5 Inch O.D.* 24 Inch Length* Mitered * Plain Bottom* With Triple Chrome...
    PPR_205337
    SKU:
    PPR_205337
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Miter Cut
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $71.49 - $197.99
    Qty in Cart: 0
    Price:
    $71.49 - $197.99
    Subtotal:
  • Chrome 6 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust

    Chrome 6 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust

    UNITED PACIFIC

    $152.99 - $578.49
    Choose Option(s) to see description.6 To 5 OD x 108 Inch Chrome Curved Bottom Exhaust StackChrome 108 Inch Tall Curved Bottom Exhaust Stack W/ 6 Inch Reduced To 5 Inch OD* High Quality Curved Bottom Exhaust* Chrome-Plated* 108 Inch Length* 6 Inch To 5...
    PPR_205333
    SKU:
    PPR_205333
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $152.99 - $578.49
    Qty in Cart: 0
    Price:
    $152.99 - $578.49
    Subtotal:
  • On Sale
    Limited Quantity Available
    Chrome Long Air Valve Knobs W/ Maltese Cross Sticker

    Chrome Long Air Valve Knobs W/ Maltese Cross Sticker

    UNITED PACIFIC

    $10.49 - $14.99
    Choose Option(s) to see description.Chrome Tractor Long Air Valve Knob W/ Blue Maltese Cross Sticker, Pin MountChrome Tractor Long Air Valve Knob W/ Blue Maltese Cross StickerPersonalize the look of the tractor knob on your dashboard with this chrome...
    PPR_205500
    SKU:
    PPR_205500
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $10.49 - $14.99
    Qty in Cart: 0
    Price:
    $10.49 - $14.99
    Subtotal:
  • Chrome 6 Inch Mitered Plan Bottom Exhaust

    Chrome 6 Inch Mitered Plan Bottom Exhaust

    UNITED PACIFIC

    $189.99 - $554.99
    Choose Option(s) to see description.6 X 48 Inch Chrome Mitered Plan Bottom Exhaust Stack6 X 48 Inch Mitered Plan Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 6 Inch O.D.* 48 Inch Length* Mitered * Plain Bottom* With Triple Chrome...
    PPR_205329
    SKU:
    PPR_205329
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Style Options:
    Miter Cut
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $189.99 - $554.99
    Qty in Cart: 0
    Price:
    $189.99 - $554.99
    Subtotal:
  • Aluminum Screw On Air Valve Knob W/ Glossy Emergency Script Sticker

    Aluminum Screw On Air Valve Knob W/ Glossy Emergency Script Sticker

    UNITED PACIFIC

    $14.37
    Choose Option(s) to see description.Aluminum Emergency Air Brake Valve Knob W/ Black Sticker- Screw OnSemi Truck Screw On Emergency Air Brake Valve Control Knob W/ Black Sticker* High Quality Air Valve Knob* Aluminum* Black Sticker* With Emergency...
    PPR_205496
    SKU:
    PPR_205496
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $14.37
    Qty in Cart: 0
    Price:
    $14.37
    Subtotal:
  • Chrome 7 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust

    Chrome 7 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust

    UNITED PACIFIC

    $1,059.99 - $1,208.99
    Choose Option(s) to see description.7 to 5 IDX 96 Inch Chrome Mitered Exhaust Stack7 to 5 IDX 96 Inch Mitered Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 7 Inch Reduce To 5 Inch O.D.* 96 Inch Length* Mitered* With Triple Chrome Plating...
    PPR_205342
    SKU:
    PPR_205342
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Miter Cut
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $1,059.99 - $1,208.99
    Qty in Cart: 0
    Price:
    $1,059.99 - $1,208.99
    Subtotal:
  • Mud Flap Hangers, 28 Inch, Competition Series, 45 Degree Angled

    Mud Flap Hangers, 28 Inch, Competition Series, 45 Degree Angled

    UNITED PACIFIC

    $88.99 - $114.81
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Trucks and TrailersChrome Plated Steel Mud Flap Hangers Competition Series, 45 Degree Angled, 28 Inch28 Inch Competition Series Mud Flap Hangers W/ 45 Degree Angled* High Quality Mud...
    PPR_205492
    SKU:
    PPR_205492
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Steel
    Style Options:
    Angled
    Width Options:
    28 Inch
    Color:
    Black
    Finish Options:
    Chrome-Plated
    Product Type:
    Mud Flaps
    $88.99 - $114.81
    Qty in Cart: 0
    Price:
    $88.99 - $114.81
    Subtotal:
  • Chrome 7 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust

    Chrome 7 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust

    UNITED PACIFIC

    $376.99 - $545.99
    Choose Option(s) to see description.7 To 5 OD x 60 Inch Chrome Curved Bottom Exhaust StackChrome 60 Inch Tall Curved Bottom Exhaust Stack W/ 7 Inch Reduced To 5 Inch OD* High Quality Curved Bottom Exhaust* Chrome-Plated* 60 Inch Length* 7 Inch To 5 Inch...
    PPR_205338
    SKU:
    PPR_205338
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $376.99 - $545.99
    Qty in Cart: 0
    Price:
    $376.99 - $545.99
    Subtotal:
  • Chrome Mitered Reduce to 5 Inch I.D. Bottom Exhaust

    Chrome Mitered Reduce to 5 Inch I.D. Bottom Exhaust

    UNITED PACIFIC

    $328.99 - $681.99
    Choose Option(s) to see description.6 to 5 ID X 72 Inch Chrome Mitered Exhaust Stack6 to 5 ID X 72 Inch Mitered Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduce To 5 Inch O.D.* 72 Inch Length* Mitered* With Triple Chrome Plating...
    PPR_205334
    SKU:
    PPR_205334
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Style Options:
    Miter Cut
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $328.99 - $681.99
    Qty in Cart: 0
    Price:
    $328.99 - $681.99
    Subtotal:
  • 34 Inch SS Rear Center Panel W/ Four 4 Inch and Three 2 1/2 Inch Beehive Lights

    34 Inch SS Rear Center Panel W/ Four 4 Inch and Three 2 1/2 Inch Beehive Lights

    UNITED PACIFIC

    $176.99 - $198.99
    Choose Option(s) to see description.Stainless Steel 34 Inch Rear Center Panel W/ Four 4 Inch Lights And Three 2.5 Inch Flat Lights & VisorRed Rear Center Panel with Four 4 Inch Lights and Three 2.5 Inch Flat Lights and Visors* High Quality Rear Center...
    PPR_205482
    SKU:
    PPR_205482
    Truck Class:
    Heavy Duty
    Light Options:
    Without Lights
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Bumpers
    $176.99 - $198.99
    Qty in Cart: 0
    Price:
    $176.99 - $198.99
    Subtotal:
  • Limited Quantity Available
    5 Inch OD Chrome Curve Turnout Exhaust Stack

    5 Inch OD Chrome Curve Turnout Exhaust Stack

    UNITED PACIFIC

    $67.99 - $497.49
    Choose Option(s) to see description.5 OD x 18 Inch Chrome Curved Bottom Exhaust StackChrome 18 Inch Tall Curved Bottom Exhaust Stack W/ 5 Inch OD* High Quality Curved Bottom Exhaust* Chrome-Plated* 18 Inch Length* 5 Inch OD* With Triple Chrome Plating...
    PPR_205317
    SKU:
    PPR_205317
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    5 Inch
    Style Options:
    Curve Turn
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $67.99 - $497.49
    Qty in Cart: 0
    Price:
    $67.99 - $497.49
    Subtotal:
  • Chrome 7 Inch Mitered Plan Bottom Exhaust

    Chrome 7 Inch Mitered Plan Bottom Exhaust

    UNITED PACIFIC

    $866.99 - $999.99
    Choose Option(s) to see description.7 X 96 Inch Chrome Mitered Plan Bottom Exhaust Stack7 X 96 Inch Mitered Plan Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 7 Inch O.D.* 96 Inch Length* Mitered * Plain Bottom* With Triple Chrome...
    PPR_205330
    SKU:
    PPR_205330
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Style Options:
    Miter Cut
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $866.99 - $999.99
    Qty in Cart: 0
    Price:
    $866.99 - $999.99
    Subtotal:
  • Chrome Steel Rear Light Bar W/ Six 4 Inch Lights And Visor Or Bezel

    Chrome Steel Rear Light Bar W/ Six 4 Inch Lights And Visor Or Bezel

    UNITED PACIFIC

    $419.99 - $608.99
    Choose Option(s) to see description.Chrome 94 Inch Rear Light Bar W/ Six 4 Inch Lights And VisorsChrome 1 Piece Rear Light Bar W/ Six 4 Inch Lights & Visors* High Quality Rear Light Bar* Chrome-Plated Steel* (6) 4 Inch Incandescent Lights* With Visors*...
    PPR_205470
    SKU:
    PPR_205470
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Position:
    Rear
    Product Type:
    Bumpers
    $419.99 - $608.99
    Qty in Cart: 0
    Price:
    $419.99 - $608.99
    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 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.


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