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
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Semi-Truck Cargo Equipment Universal
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Semi-Truck Electronics Universal Parts
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Semi-Truck Engine Cooling Parts Universal
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Semi-Truck Engine Parts Universal
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Semi-Truck Exhaust Universal Parts
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Semi-Truck Exterior Parts Universal
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Semi-Truck Fenders Universal
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Semi-Truck Frame Chassis Universal
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Semi-Truck Fuel Tanks Universal
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Semi-Truck Hoods Related Universal
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Semi-Truck Horns Universal
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Semi-Truck Interior Parts Universal
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Semi-Truck Lighting Universal
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Semi-Truck Mud Flaps Universal
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Semi-Truck No Idle Universal
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Semi-Truck Polishing Universal
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Semi-Truck Safety, Air & Electrical Universal
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Semi-Truck Tool Boxes Universal
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Semi-Truck Tools Universal
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Semi-Truck Universal Seats
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Semi-Truck Wheels Tires Universal
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- Price
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Fontaine Fifth Wheel Slide Bracket Poly Bushings With Liner
OPP - ORIGINAL PARTS PROGRAM
$152.99Bushing Replacements Fontaine Fifth Wheel Slide Bracket* High Quality Bushing Setup* Includes: - Upper/Lower Bushings - Bracket Liner* Poly* Made In USA* Sold Individually* Warranty On Bushing Setups Against Defects In Workmanship &...09-05110084- SKU:
- 09-05110084
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Location:
- Made In USA
- Material Options:
- Plastic/Poly
$152.99Qty in Cart: 0Price:$152.99Subtotal: -
Fontaine Fifth Wheel Slide Bracket Poly Bushing,
OPP - ORIGINAL PARTS PROGRAM
$76.99Bushing Replacement for Fontaine Fifth Wheel Slide Bracket* High Quality Bushing* Polyurethane* Dimensions: - 4 Inch OD - 1 1/4 Inch ID - 2 1/4 Inch Height* Made In USA* Sold Individually* Warranty On Bushings Against Defects In...09-05110083- SKU:
- 09-05110083
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Material Options:
- Plastic/Poly
- Location:
- Made In USA
- Height Options:
- 2 Inch
$76.99Qty in Cart: 0Price:$76.99Subtotal: -
Lock Jaw Driver Side Replaces Jost 1770SK1489LZ,. SK1489LZ
AUTOMANN USA
$37.11Replacement Jost Fifth Wheel Trailer Hitch Lock Jaw* High Quality Lock Jaw* Driver Side* Sold Individually* Warranty On Lock Jaws Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...09-05110020- SKU:
- 09-05110020
- Product Type:
- Frame & Chassis
- Position:
- Driver Side
- Make:
- Universal Items
$37.11Qty in Cart: 0Price:$37.11Subtotal: -
Holland Fifth Wheel Sliding Fifth Wheel Assembly - 24 Inch
OPP - ORIGINAL PARTS PROGRAM
$4,634.99Holland Outboard Mount Air Slider* High Quality Fifth Wheel Assembly* Dimensions: - 7 Inch Height - 24 Inch Slider* Outboard Rails* Made In USA* Sold Individually* Warranty On Fifth Wheel Assemblies Against Defects In Workmanship & Material...09-05110022- SKU:
- 09-05110022
- Product Type:
- Interior
- Truck Class:
- Heavy Duty
- Height Options:
- 7 Inch
- Length Options:
- 24 Inch
- Make:
- Universal Items
$4,634.99Qty in Cart: 0Price:$4,634.99Subtotal: -
335NTEL Coupling Replacement Parts Kit With Pawl
PREMIER
$203.99Replacement Parts Kit for 335NTEL Coupling* High Quality Replacement Parts Kit * Includes - Pawl - Springs - Pin - Retaining Ring* For 335NTEL Coupling* Made In USA* Sold Individually* Warranty On Replacement Parts Kit S Against...09-051100742- SKU:
- 09-051100742
- Product Type:
- Frame & Chassis
- Location:
- Made In USA
- Make:
- Universal Items
$203.99Qty in Cart: 0Price:$203.99Subtotal: -
Auxiliary Air Cylinder Assembly w/ Lock Washer For 820EL
MINIMIZER
$458.99820ELAuxiliary Air Cylinder Assembly* High Quality Auxiliary Air Cylinder Assembly* For Use With 820EL* Made In USA* Sold Individually* Warranty On Auxiliary Air Cylinder Assemblies Against Defects In Workmanship & Material From Date Of Purchase*** High...09-051100697- SKU:
- 09-051100697
- Product Type:
- Frame & Chassis
- Location:
- Made In USA
- Make:
- Universal Items
$458.99Qty in Cart: 0Price:$458.99Subtotal: -
JOST Fifth Wheel Sliding Fifth Wheel Assembly - 24 Inch
OPP - ORIGINAL PARTS PROGRAM
$218.99JOST Fifth Wheel Sliding Fifth Wheel Assembly - 24 Inch* High Quality Sliding Outboard* 52 1/4 Inch Long* For 24 Inch Slide Rail* Predrilled 4 Inch C To C On All Bolt Holes* Made In USA* Sold Individually* Warranty On Sliding Outboards Against Defects In...09-05110037- SKU:
- 09-05110037
- Truck Class:
- Heavy Duty
- Length Options:
- 52 Inch
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$218.99Qty in Cart: 0Price:$218.99Subtotal: -
JOST Fifth Wheel Fifth Wheel Assembly, Sliding - 8 Inch
OPP - ORIGINAL PARTS PROGRAM
$1,662.99Jost Outboard Mount Air Slider* High Quality Fifth Wheel Risers* 10.75 Inch Height * With Top Plate* Sold Individually* Warranty On 5Th Wheel Risers Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM Replacement Part/ Not...09-05110010- SKU:
- 09-05110010
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
- Height Options:
- 10 1/2 Inch
$1,662.99Qty in Cart: 0Price:$1,662.99Subtotal: -
Rosewood Shift Collar
ROCKWOOD
$160.99Rosewood Shifter Collar* High Quality Shift Collar* Rosewood* Sold Individually* Warranty On Shift Collars Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Ships Direct...PST448- SKU:
- PST448
- Product Type:
- Interior
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Availability:
- Ready To Ship
$160.99Qty in Cart: 0Price:$160.99Subtotal: -
Stainless Steel 18 Speed RTO Overdrive Shift Pattern Plate
ROCKWOOD
$20.19Shift Pattern Plate* High Quality Shift Pattern Plate* Stainless Steel* Sold Individually* Warranty On Shift Pattern Label Against Defects In Workmanship & Material From Date Of Purchase.***High Quality Aftermarket Replacement Part (Not OEM)***Fitment**...U21628- SKU:
- U21628
- Material Options:
- Stainless Steel
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Availability:
- Ready To Ship
$20.19Qty in Cart: 0Price:$20.19Subtotal: -
Stainless Steel A/C Heater Control Plate
ROCKWOOD
$26.25SS AC Heater Control - Slider Lever Style* High Quality AC Heater Control Plate* Stainless Steel* Slider Lever Style* Sold Individually* Warranty On AC Heater Control Plates Against Defects In Workmanship & Material From Date Of Purchase.***High Quality...PT249ACH- SKU:
- PT249ACH
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$26.25Qty in Cart: 0Price:$26.25Subtotal: -
Stainless Steel Speedometer / Tachometer Round Gauge Emblems
ROCKWOOD
$8.07SS Labeled Gauge Emblems For Speedometer and Tachometer* High Quality Gauge Emblem* Stainless Steel* Round* Speedometer And Tachometer Labels* Sold Individually* Warranty On Gauge Emblems Against Defects In Workmanship & Material From Date Of Purchase...PG52YST1- SKU:
- PG52YST1
- Material Options:
- Stainless Steel
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
$8.07Qty in Cart: 0Price:$8.07Subtotal: -
Large 1/3 Inch SS Moon Shaped Load Air Suspension Gauge Emblem For 2 Inch Isspro Gauge
ROCKWOOD
$5.51Stainless Steel Air Suspension Gauge EmblemsCheck out this Load Air Suspension Gauge Emblem! Designed for 2-inch gauges, this stylish 1/3 moon shape emblem is sold individually. Upgrade your dashboard setup today!* High Quality Gauge Emblems* Stainless...PG60LA- SKU:
- PG60LA
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Universal Items
$5.51Qty in Cart: 0Price:$5.51Subtotal: -
Front Fender Step, Passenger Side For Peterbilt 379
OPP - ORIGINAL PARTS PROGRAM
$599.99Peterbilt 379 Passenger Side Fender Step* High Quality Front Fender Step* Passenger Side* Sold Individually* Warranty On Fender Steps Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM Replacement Part/ Not...L826003RP- SKU:
- L826003RP
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Position:
- Passenger Side
$599.99Qty in Cart: 0Price:$599.99Subtotal: -
2.5 Inch Round Interior Courtesy Light - White LED / Clear Lens By Maxxima
MAXXIMA
$21.59Interior Courtesy Light Fits Standard 2.5" Grommet and 2-Pin Connector* High Quality Clear LED Light* 2 1/2 Inch* White LED/Clear Lens* Grommet * 2 Pin Connector * Sold Individually* Warranty On Clear LED Light Against Defects In Workmanship & Material...M11300WCL- SKU:
- M11300WCL
- Color:
- White
- Truck Class:
- Heavy Duty
- Diameter Options:
- 2 1/2 Inch
- Make:
- Universal Items
- Style Options:
- Grommet Mount
- Availability:
- Ready To Ship
$21.59Qty in Cart: 0Price:$21.59Subtotal: -
Maxxima 4 Inch Combination Clearance Marker LED Light - Amber
MAXXIMA
$14.9614 Diode Amber 4 Inch Combination Clearance Marker Light* High Quality LED Light* 4 Inch * 14 Diodes * Clearance Marker Function* Amber* Surface Mount* Sold Individually* Warranty On LED Light Against Defects In Workmanship & Material From Date Of...M23015Y- SKU:
- M23015Y
- Product Type:
- Lighting
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Length Options:
- 4 Inch
- Style Options:
- Surface Mount
$14.96Qty in Cart: 0Price:$14.96Subtotal: -
Amber Flexible LED Tape Lights - Sold By Foot
AFTERMARKET
$17.84Amber LED Flexy Tape Light* High Quality Tape Light* Amber LED* Flexible* Sold By Foot* Warranty On Tape Lights Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is...FTA1- SKU:
- FTA1
- Truck Class:
- Heavy Duty
- Color:
- Amber
- Make:
- Universal Items
$17.84Qty in Cart: 0Price:$17.84Subtotal: -
On SaleLimited Quantity Available
Flexible Amber LED Light Strip, Tape Mount - Sold By Foot
AFTERMARKET
Now: $2.37Was: $20.59Roll Amber LED Light Strip* High Quality LED Light Strip* Amber* Sold By Foot* Warranty On LED Light Strips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is Special...FTY1- SKU:
- FTY1
- Color:
- Amber
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Availability:
- Ready To Ship
Now: $2.37Was: $20.59Qty in Cart: 0Price:Now: $2.37Was: $20.59Subtotal: -
Jost 5Th Wheel Riser 8.75 Inch
JOST
$726.99Jost 5Th Wheel Riser 8.75 Inch* High Quality Riser* 8.75 Inch* Sold Individually* Warranty On Risers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is Special Order...A9P- SKU:
- A9P
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$726.99Qty in Cart: 0Price:$726.99Subtotal: -
Scrubblade HD Wiper Blade - 13 Inch Single
AFTERMARKET
$17.2213 Inch Heavy Duty Windshield Wiper BladeThe Scrubblade SB1300 Wiper Blade has a strong steel frame and graphite-coated blades for a quiet, smooth wipe. Its 13" design features triangular scrubbers on the outer edges that effectively cut through dirt and...29-09110046- SKU:
- 29-09110046
- Truck Class:
- Heavy Duty
- Length Options:
- 13 Inch
- Product Type:
- Exterior
- Make:
- Universal Items
$17.22Qty in Cart: 0Price:$17.22Subtotal: