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
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![Semi-Truck Bumpers Universal]()
Semi-Truck Bumpers Universal
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![Semi-Truck Cargo Equipment Universal]()
Semi-Truck Cargo Equipment Universal
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![Semi-Truck Electronics Universal]()
Semi-Truck Electronics Universal
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![Semi-Truck Engine Cooling Universal]()
Semi-Truck Engine Cooling Universal
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![Semi-Truck Engine Parts Universal]()
Semi-Truck Engine Parts Universal
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![Semi-Truck Exhaust Universal]()
Semi-Truck Exhaust Universal
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![Semi-Truck Exterior Parts Universal]()
Semi-Truck Exterior Parts Universal
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![Semi-Truck Fenders Universal]()
Semi-Truck Fenders Universal
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![Semi-Truck Frame Chassis Universal]()
Semi-Truck Frame Chassis Universal
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![Semi-Truck Fuel Tanks Universal]()
Semi-Truck Fuel Tanks Universal
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![Semi-Truck Hoods Related Universal]()
Semi-Truck Hoods Related Universal
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![Semi-Truck Horns Universal]()
Semi-Truck Horns Universal
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![Semi-Truck Interior Parts Universal]()
Semi-Truck Interior Parts Universal
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![Semi-Truck Lighting Universal]()
Semi-Truck Lighting Universal
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![Semi-Truck Mud Flaps Universal]()
Semi-Truck Mud Flaps Universal
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![Semi-Truck No Idle Universal]()
Semi-Truck No Idle Universal
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![Semi-Truck Polishing Universal]()
Semi-Truck Polishing Universal
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![Semi-Truck Safety, Air & Electrical Universal]()
Semi-Truck Safety, Air & Electrical Universal
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![Semi-Truck Seats Universal]()
Semi-Truck Seats Universal
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![Semi-Truck Tool Boxes Universal]()
Semi-Truck Tool Boxes Universal
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![Semi-Truck Tools Universal]()
Semi-Truck Tools Universal
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![Semi-Truck Wheels Tires Universal]()
Semi-Truck Wheels Tires Universal
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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National Captain Standard Base Low Back Air Seat With Armrests - Tan Mordura Cloth
NATIONAL SEATING
$873.99Captain HiPro 95 Air Suspension Low-Back Air Lumbar Seat With Dual ArmrestsDo you need a cost effective and comfortable low back suspension seat? 4 State Trucks is proud to offer this affordable low back air seat with tan Mordura cloth upholstery from...50766064- SKU:
- 50766064
- Truck Class:
- Heavy Duty
- Color:
- Tan
- Style Options:
- Low Back
- Material Options:
- Cloth
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$873.99Qty in Cart: 0Price:$873.99Subtotal: -
Orient Blue Mordura Cloth Captain Air Low Back Seat Standard Base W/ Standard Damper, , Back Cycler, Air Lumbar Support, & W/O Arm Rests & Back Cycler
NATIONAL SEATING
$794.99Captain Air Standard Seat Orient Blue Mordura Cloth* High Quality Seat* Captain* Orient Blue* Modura Cloth* Low Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat -...50766063- SKU:
- 50766063
- Truck Class:
- Heavy Duty
- Style Options:
- Low Back
- Material Options:
- Cloth
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$794.99Qty in Cart: 0Price:$794.99Subtotal: -
Cajun Red Mordura Cloth Captain Air Low Back Seat Standard Base W/ Standard Damper, , Back Cycler, Air Lumbar Support, & W/O Arm Rests & Back Cycler
NATIONAL SEATING
$538.99Captain Air Standard Seat Cajun Red Mordura Cloth* High Quality Seat* Captain* Cajun Red* Modura Cloth* Low Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat -...50766062- SKU:
- 50766062
- Truck Class:
- Heavy Duty
- Style Options:
- Low Back
- Material Options:
- Cloth
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$538.99Qty in Cart: 0Price:$538.99Subtotal: -
National Captain Medium Gray Mordura Cloth Standard Base Seat Low Back
NATIONAL SEATING
$792.99Captain Air Standard Seat Medium Gray Mordura Cloth* High Quality Seat* Captain* Medium Gray* Modura Cloth* Low Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat -...50766061- SKU:
- 50766061
- Truck Class:
- Heavy Duty
- Style Options:
- Low Back
- Material Options:
- Cloth
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$792.99Qty in Cart: 0Price:$792.99Subtotal: -
Rascal Black Vinyl Captain Air Low Back Seat Standard Base W/ Standard Damper, , Back Cycler, Air Lumbar Support, & W/O Arm Rests & Back Cycler
NATIONAL SEATING
$629.99Captain Air Standard Seat Rascal Black Vinyl* High Quality Seat* Captain* Rascal Black* Made Of Vinyl* Low Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat -...50766005- SKU:
- 50766005
- Truck Class:
- Heavy Duty
- Style Options:
- Low Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$629.99Qty in Cart: 0Price:$629.99Subtotal: -
Opal Gray Vinyl Captain Air Low Back Seat W/ Air Lumbar
NATIONAL SEATING
$780.99Captain Air Standard Seat Opal Gray Vinyl* High Quality Seat* Captain* Opal Gray* Made Of Vinyl* Low Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat - Captain...50766001- SKU:
- 50766001
- Truck Class:
- Heavy Duty
- Style Options:
- Low Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$780.99Qty in Cart: 0Price:$780.99Subtotal: -
National Captain Black 2 Tone Mordura Cloth Mid Back Seat W/ Ratchet Arm Rests, Air Lumbar Support
NATIONAL SEATING
$548.99Captain Air Standard Seat Black Mordura Cloth* High Quality Seat* Captain* Black-Tan 2 Tone* Modura Cloth* Mid Back* Standard Base* With 2 Ratcheting Style 15 Inch Arm Rest* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features...50765367- SKU:
- 50765367
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Cloth
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$548.99Qty in Cart: 0Price:$548.99Subtotal: -
Parchment Tan Mordura Cloth Captain Air Mid Back Seat Standard Base W/ Arm Rest, Air Lumbar Support, Back Cycler, W/O Back Cycler, & Bellows
NATIONAL SEATING
$608.99Captain Air Standard Seat Parchment Tan Mordura Cloth* High Quality Seat* Captain* Parchment Tan* Modura Cloth* Mid Back* Standard Base* With 2 Ratcheting Style 15 Inch Arm Rest* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features...50765366- SKU:
- 50765366
- Truck Class:
- Heavy Duty
- Color:
- Tan
- Style Options:
- Mid Back
- Material Options:
- Cloth
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$608.99Qty in Cart: 0Price:$608.99Subtotal: -
Rascal Black Vinyl Captain Air Mid Back Seat Standard Base W/ Arm Rest, Air Lumbar Support, Back Cycler, W/O Back Cycler, & Bellows
NATIONAL SEATING
$789.99Captain Air Standard Seat Rascal Black Vinyl* High Quality Seat* Captain* Rascal Black* Made Of Vinyl* Mid Back* Standard Base* With 2 Ratcheting Style 15 Inch Arm Rest* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included...50765305- SKU:
- 50765305
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$789.99Qty in Cart: 0Price:$789.99Subtotal: -
Oasis Tan Vinyl Captain Air Mid Back Seat Standard Base W/ Arm Rest, Air Lumbar Support, Back Cycler, W/O Back Cycler, & Bellows
NATIONAL SEATING
$786.99Captain Air Standard Seat Oasis Tan Vinyl* High Quality Seat* Captain* Oasis Tan* Made Of Vinyl* Mid Back* Standard Base* With 2 Ratcheting Style 15 Inch Arm Rest* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This...50765304- SKU:
- 50765304
- Color:
- Tan
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$786.99Qty in Cart: 0Price:$786.99Subtotal: -
Opal Gray Vinyl Captain Mid Back Truck Seat With Armrests, Air Lumbar Support
NATIONAL SEATING
$581.99Captain Air Standard Seat Opal Gray VinylThis Captain HiPro 95 Air Suspension Truck seat offers drivers comfort and practicality. It features isolating air suspension, a 6" ride zone, and air lumbar support. In Opal Gray and made of vinyl, this mid-back...50765301- SKU:
- 50765301
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$581.99Qty in Cart: 0Price:$581.99Subtotal: -
Rascal Black Vinyl Captain Air Mid Back Seat Standard Base W/ Standard Damper, , Back Cycler, Air Lumbar Support, & W/O Arm Rests & Back Cycler
NATIONAL SEATING
$713.99Captain Air Standard Seat Rascal Black Vinyl* High Quality Seat* Captain* Rascal Black* Made Of Vinyl* Mid Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat -...50765005- SKU:
- 50765005
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$713.99Qty in Cart: 0Price:$713.99Subtotal: -
Oasis Tan Vinyl Captain Air Mid Back Seat Standard Base W/ Standard Damper, , Back Cycler, Air Lumbar Support, & W/O Arm Rests & Back Cycler
NATIONAL SEATING
$710.99Captain Air Standard Seat Oasis Tan Vinyl* High Quality Seat* Captain* Oasis Tan* Made Of Vinyl* Mid Back* Standard Base* Without Arm Rests* Without Suspension Cover- Bellows* Without Back Cycler* Standard Features Included On This Seat - Captain...50765004- SKU:
- 50765004
- Color:
- Tan
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$710.99Qty in Cart: 0Price:$710.99Subtotal: -
Opal Gray Vinyl Captain Mid Back Truck Seat Standard Base W/ Extendable Cushion
NATIONAL SEATING
$711.99Captain Air Standard Seat Opal Gray Vinyl - No Arm RestsThe Captain Truck Seat offers truck drivers a practical and comfortable seating solution. It features isolating air suspension and 6" ride zone air lumbar support for comfort during long drives...50765001- SKU:
- 50765001
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Vinyl
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$711.99Qty in Cart: 0Price:$711.99Subtotal: -
Ridged Glove Box Knob
AFTERMARKET
$23.69Ridged Glove Box Knob* High Quality Glove Box* Ridged* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***505MM0099- SKU:
- 505MM0099
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Interior
$23.69Qty in Cart: 0Price:$23.69Subtotal: -
18 Inch Funnel Long Neck Flue
AFTERMARKET
$2.03Anti-Spill Extra Long Neck FunnelPour oil, transmission fluid, gasoline additives, or other fluids into your vehicle without making a mess with this 18 inch funnel. The extra long neck with a tapered spout makes it easy to fit in most dipstick holes and...5034KLT- SKU:
- 5034KLT
- Truck Class:
- Heavy Duty
- Length Options:
- 18 Inch
- Color:
- Black
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$2.03Qty in Cart: 0Price:$2.03Subtotal: -
Merritt Full Radius Fender 48 Inch Smooth Aluminum
MERRITT
$262.9924 X 25 X 48 Inch Aluminum Full Radius FenderWe Carry Merritt 48 Inch Smooth Aluminum Full Radius Fenders. Each Aftermarket Fender Weighs 24.3 Pounds Along With Dimensions Of 24 Inches Tall, 25 Inches Wide And 48 Inches Long. This Professionally Made...5034- SKU:
- 5034
- Height Options:
- 24 Inch
- Length Options:
- 48 Inch
- Truck Class:
- Universal
- Width Options:
- 25 Inch
- Location:
- Made In USA
- Material Options:
- Aluminum
- Make:
- Universal Items
- Finish Options:
- Smooth
- Light Options:
- Without Lights
- Type Options:
- Full Radius
- Product Type:
- Rear Fenders
$262.99Qty in Cart: 0Price:$262.99Subtotal: -
Merritt Full Fender 111 Inch Smooth Aluminum
MERRITT
$479.9924 X 25 X 111 Inch Full Tandem FenderThis Merritt 24 X 25 X 111 inch full double radius fender has an axle spread of 60 to 66 inches. This USA manufactured fender is made of a high quality .125 smooth aluminum.* High Quality Full Fender* Made Of Smooth...5032- SKU:
- 5032
- Length Options:
- 111 Inch
- Truck Class:
- Heavy Duty
- Height Options:
- 24 Inch
- Width Options:
- 25 Inch
- Location:
- Made In USA
- Material Options:
- Aluminum
- Finish Options:
- Smooth
- Type Options:
- Full
- Product Type:
- Rear Fenders
$479.99Qty in Cart: 0Price:$479.99Subtotal: -
Merritt Half Tandem Fender 52 Inch Smooth Aluminum
MERRITT
$269.8924 X 25 X 52 Inch Half Tandem Fender Without Ribs By Merritt AluminumExperience the sleek Merritt Half Tandem fender. Crafted from smooth aluminum, this fender measures 52 inches long, 24 inches tall, and 25 inches wide. Sold individually, grab two for a...5030- SKU:
- 5030
- Height Options:
- 24 Inch
- Truck Class:
- Universal
- Length Options:
- 52 Inch
- Width Options:
- 25 Inch
- Location:
- Made In USA
- Material Options:
- Aluminum
- Make:
- Universal Items
- Finish Options:
- Smooth
- Light Options:
- Without Lights
- Type Options:
- Half
- Product Type:
- Rear Fenders
$269.89Qty in Cart: 0Price:$269.89Subtotal: -
Merritt Half Tandem Fender 52 Inch Diamond Plate Aluminum
MERRITT
$279.8924 X 25 X 52 Inch Half Fender Without Ribs By Merritt AluminumDiscover the reliable Merritt Half Tandem fender, made from durable diamond plate aluminum to ensure long-lasting quality. This fender measures 52 inches long, 24 inches tall, and 25 inches...5020- SKU:
- 5020
- Height Options:
- 24 Inch
- Length Options:
- 52 Inch
- Truck Class:
- Universal
- Width Options:
- 25 Inch
- Location:
- Made In USA
- Material Options:
- Aluminum
- Make:
- Universal Items
- Finish Options:
- Diamond Plate
- Light Options:
- Without Lights
- Type Options:
- Half
- Product Type:
- Rear Fenders
$279.89Qty in Cart: 0Price:$279.89Subtotal: