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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

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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 96 Inch SS Single Axle Fenders Extra Long Front & Back 14 GA

    96 Inch SS Single Axle Fenders Extra Long Front & Back 14 GA

    CLASS EIGHT

    $787.99
    Stainless Steel Single Axle Fenders with Extra Long Front and Back* High Quality Single Axle Fender* 430 Stainless Steel* 96 Inch* Sold As Pair* Warranty On Single Axle Fenders Against Defects In Workmanship & Material From Date Of Purchase*** High...
    LF-S96430
    SKU:
    LF-S96430
    Product Type:
    Rear Fenders
    $787.99
    Qty in Cart: 0
    Price:
    $787.99
    Subtotal:
  • 38 Inch SS Extra Long Quarter Fenders 14 Gauge

    38 Inch SS Extra Long Quarter Fenders 14 Gauge

    CLASS EIGHT

    $409.99
    38 Inch Stainless Steel Extra Long Quarter Fenders* High Quality Quarter Fender* 14 Gauge 430 Stainless Steel* 38 Inch* Sold As Pair* Warranty On Quarter Fenders Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    LF-Q38430A
    SKU:
    LF-Q38430A
    Product Type:
    Rear Fenders
    $409.99
    Qty in Cart: 0
    Price:
    $409.99
    Subtotal:
  • 26 Inch Vinyl Yellow Flame Tank Covers By Robert James

    26 Inch Vinyl Yellow Flame Tank Covers By Robert James

    ROBERT JAMES ENTERPRISES

    $324.99
    26 Inch Black Quilted Vinyl Fuel Tank End Covers With Yellow Flames* High Quality Tank Covers* 26 Inch Diameter* Black With Yellow Flames* Sold As Pair* Warranty On Tank Covers Against Defects In Workmanship & Material From Date Of Purchase*** High...
    29-0652216050
    SKU:
    29-0652216050
    Product Type:
    Fuel Tanks
    Material Options:
    Vinyl
    Diameter Options:
    26 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $324.99
    Qty in Cart: 0
    Price:
    $324.99
    Subtotal:
  • 26 Inch Plain Red Quilted Fuel Tank End Covers

    26 Inch Plain Red Quilted Fuel Tank End Covers

    ROBERT JAMES ENTERPRISES

    $144.99
    Universal Red End Cover for 26 Inch Fuel Tanks* High Quality Fuel Tank End Covers* 26 Inch* Red* Plain* Made In USA* Sold As Pair* Warranty On Fuel Tank End Covers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    29-06050009
    SKU:
    29-06050009
    Product Type:
    Fuel Tanks
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • 26 Inch Plain White Quilted Fuel Tank End Covers

    26 Inch Plain White Quilted Fuel Tank End Covers

    ROBERT JAMES ENTERPRISES

    $199.99
    Universal White End Cover for 26 Inch Fuel Tanks* High Quality Fuel Tank End Covers* Quilted* 26 Inch* White* Made In USA* Sold As Pair* Warranty On Fuel Tank End Covers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    29-06050011
    SKU:
    29-06050011
    Product Type:
    Fuel Tanks
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • Poly Fontaine Fifth Wheel Bracket Liner Kit

    Poly Fontaine Fifth Wheel Bracket Liner Kit

    AUTOMANN USA

    $63.73
    Poly Fontaine Fifth Wheel Bracket Liner Kit* High Quality Bracket Liner Kit* Includes:  - Poly Bracket Liner  - Fifth Wheel Bushing   - Bracket Kit* Made In USA* Sold Individually* Warranty On Bracket Liner Kits Against Defects In...
    19-05110006
    SKU:
    19-05110006
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $63.73
    Qty in Cart: 0
    Price:
    $63.73
    Subtotal:
  • Custom Black Cherry Tank End Covers With 11 & 9 Inch Skirts

    Custom Black Cherry Tank End Covers With 11 & 9 Inch Skirts

    ROBERT JAMES ENTERPRISES

    $199.99
    Robert James Custom Black Cherry Tank End Covers* High Quality Tank Covers* Dimensions:  - 11 Inch Skirt   - 9 Inch Driver Side Skirt* Made In USA* Sold As Pair* Warranty On Tank Covers Against Defects In Workmanship & Material From Date Of...
    29-06050005
    SKU:
    29-06050005
    Product Type:
    Fuel Tanks
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Speedometer Gauge Kit With Built In Warning Light & LCD Meter

    Isspro EV2 2-1/16 Inch Speedometer Gauge Kit With Built In Warning Light & LCD Meter

    ISSPRO

    $237.99
    Speedometer Gauge Kit With LCD Odometer And Tripmeter* High Quality Speedometer Kit* 3 3/8 Inch* 0-120 Mph* Built In Warning Light* LCD Odometer And Tripmeter* Made In USA* Sold Individually* Warranty On Speedometer Kits Against Defects In Workmanship &...
    09-15020175
    SKU:
    09-15020175
    Product Type:
    Interior
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Fuel Level Gauge Kit With Built In Warning Light

    Isspro EV2 2-1/16 Inch Fuel Level Gauge Kit With Built In Warning Light

    ISSPRO

    $142.99
    Empty To Full Fuel Level Gauge Kit* High Quality Fuel Level Gauge Kit* 2 1/16 Inch * 240-33 OHMS (Empty To Full) * Built In Warning Light* Compatible With Fuel Sender* Made In USA* Sold Individually* Warranty On Fuel Level Gauge Kits Against Defects In...
    09-15020174
    SKU:
    09-15020174
    Product Type:
    Interior
    $142.99
    Qty in Cart: 0
    Price:
    $142.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Transmission Oil Temperature Gauge Kit 100-280F  With Built In Warning Light

    Isspro EV2 2-1/16 Inch Transmission Oil Temperature Gauge Kit 100-280F With Built In Warning Light

    ISSPRO

    $173.99
    Transmission Oil Temperature Gauge Kit* High Quality Transmission Oil Temperature Gauge Kit* 2 1/16 Inch * 100-280 Fahrenheit* Built In Warning Light* Made In USA* Sold Individually* Warranty On Transmission Oil Temperature Gauge Kits Against Defects In...
    09-15020171
    SKU:
    09-15020171
    Product Type:
    Interior
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Rear Axle Temperature Gauge Kit 100-280F With Built In Warning Light

    Isspro EV2 2-1/16 Inch Rear Axle Temperature Gauge Kit 100-280F With Built In Warning Light

    ISSPRO

    $173.99
    Rear Axle Temperature Gauge Kit 100-280F* High Quality Rear Axle Temperature Gauge Kit* 2 1/16 Inch * 100-280 Fahrenheit * Built In Warning Light* Made In USA* Sold Individually* Warranty On Rear Axle Temperature Gauge Kits Against Defects In Workmanship...
    09-15020176
    SKU:
    09-15020176
    Product Type:
    Interior
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Drive Oil Pressure Gauge Kit 0-400 PSI With Built In Warning Light

    Isspro EV2 2-1/16 Inch Drive Oil Pressure Gauge Kit 0-400 PSI With Built In Warning Light

    ISSPRO

    $245.99
    Drive Oil Pressure Gauge Kit 0-400 PSI* High Quality Drive Oil Pressure Gauge Kit* 2 1/16 Inch* 0-400 Psi * Built In Warning Light* Made In USA* Sold Individually* Warranty On Drive Oil Pressure Gauge Kits Against Defects In Workmanship & Material From...
    09-15020177
    SKU:
    09-15020177
    Product Type:
    Interior
    $245.99
    Qty in Cart: 0
    Price:
    $245.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Air Pressure Gauge Kit 0-175 PSI With Built In Warning Light

    Isspro EV2 2-1/16 Inch Air Pressure Gauge Kit 0-175 PSI With Built In Warning Light

    ISSPRO

    $247.99
    Air Pressure Gauge Kit* High Quality Air Pressure Gauge Kit* 2 1/16 Inch * Built In Warning Light* Made In USA* Sold Individually* Warranty On Air Pressure Gauge Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-15020170
    SKU:
    09-15020170
    Product Type:
    Interior
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Coolant Temperature Gauge Kit 100-280F  With Built In Warning Light

    Isspro EV2 2-1/16 Inch Coolant Temperature Gauge Kit 100-280F With Built In Warning Light

    ISSPRO

    $173.99
    2-1/16 Inch EV2 Coolant Temperature Gauge Kit* High Quality Coolant Temperature Gauge Kit* 2 1/16 Inch * 100-280 Fahrenheit* Built In Warning Light* Made In USA* Sold Individually* Warranty On Coolant Temperature Gauge Kits Against Defects In Workmanship...
    09-15020167
    SKU:
    09-15020167
    Product Type:
    Interior
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Turbo Boost Gauge Kit 0-175 PSI With Built In Warning Light

    Isspro EV2 2-1/16 Inch Turbo Boost Gauge Kit 0-175 PSI With Built In Warning Light

    ISSPRO

    $237.99
    Turbo Boost Gauge Kit* High Quality Turbo Boost Gauge Kit* 2 1/16 Inch * 0-100 Psi * Built In Warning Light* Made In USA* Sold Individually* Warranty On Turbo Boost Gauge Kits Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-15020172
    SKU:
    09-15020172
    Product Type:
    Interior
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Pyrometer Gauge Kit 0-2000F w/o Color Band

    Isspro EV2 2-1/16 Inch Pyrometer Gauge Kit 0-2000F w/o Color Band

    ISSPRO

    $226.99
    Pyrometer Gauge Kit* High Quality Pyrometer* 2 1/16 Inch * Built In Warning Light* Made In USA* Sold Individually* Warranty On Pyrometers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-15020173
    SKU:
    09-15020173
    Product Type:
    Interior
    $226.99
    Qty in Cart: 0
    Price:
    $226.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Voltmeter Gauge 8-16 Volts

    Isspro EV2 2-1/16 Inch Voltmeter Gauge 8-16 Volts

    ISSPRO

    $104.25
    Isspro EV2 Voltmeter Gauge* High Quality Voltmeter* 8-16 Volts* Made In USA* Sold Individually* Warranty On Voltmeters Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item...
    09-15020161
    SKU:
    09-15020161
    Product Type:
    Interior
    $104.25
    Qty in Cart: 0
    Price:
    $104.25
    Subtotal:
  • 24 X 16 Inch Red Quilted Rear Fender Cover With Snaps By Robert James For Talladega Fenders

    24 X 16 Inch Red Quilted Rear Fender Cover With Snaps By Robert James For Talladega Fenders

    ROBERT JAMES ENTERPRISES

    $112.99
    Red Quilted Rear Fender Cover With Snaps By Robert James* High Quality Fender Cover* Quilted* Dimensions:  - 24 Inch   - 16 Inch* Red* With Snaps Every 8 Inch For Talledega Fenders* Sold Individually* Warranty On Fender Covers Against Defects...
    09-112241606
    SKU:
    09-112241606
    Product Type:
    Rear Fenders
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $112.99
    Qty in Cart: 0
    Price:
    $112.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Engine Oil Pressure Gauge Kit 0-100 PSI  With Built In Warning Light

    Isspro EV2 2-1/16 Inch Engine Oil Pressure Gauge Kit 0-100 PSI With Built In Warning Light

    ISSPRO

    $212.99
    Engine Oil Pressure Gauge Kit* High Quality Engine Oil Pressure Gauge Kit* 2 1/16 Inch * Built In Warning Light* Made In USA* Sold Individually* Warranty On Engine Oil Pressure Gauge Kits Against Defects In Workmanship & Material From Date Of Purchase***...
    09-15020169
    SKU:
    09-15020169
    Product Type:
    Interior
    $212.99
    Qty in Cart: 0
    Price:
    $212.99
    Subtotal:
  • Isspro EV2 2-1/16 Inch Front Axle Temperature Gauge Kit 100-280F  With Built In Warning Light

    Isspro EV2 2-1/16 Inch Front Axle Temperature Gauge Kit 100-280F With Built In Warning Light

    ISSPRO

    $173.99
    Front Axle Temperature Gauge Kit* High Quality Front Axle Temperature Gauge Kit* 2 1/16 Inch * 100-280 Fahrenheit * Built In Warning Light* Made In USA* Sold Individually* Warranty On Front Axle Temperature Gauge Kits Against Defects In Workmanship &...
    09-15020168
    SKU:
    09-15020168
    Product Type:
    Interior
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
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