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
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Rear 12 Leaf Spring 12/PD - 15,500 Lbs. Capacity
AUTOMANN USA
$919.99Rear Leaf Spring 12/PD - 12 Leaves* High Quality Leaf Spring* 4 Inch Width* 17 1/16 Inch S.E.* 28 3/4 Inch I.E.* 2-3/4 Inch Arch* Spring Type- Multi Leaf Spring* Spring Eye-1* Number Of Leaves- 12* Capacity- 15500 Lbs* Bronze Bushing (Included)* Center...29-05100152- SKU:
- 29-05100152
- Product Type:
- Frame & Chassis
$919.99Qty in Cart: 0Price:$919.99Subtotal: -
Rear Load Cushion - 60 Durometer For Hendrickson RS 340-400 Series
AUTOMANN USA
$185.99Hendrickson Load Cushion Suspension* High Quality Load Cushion* Dimensions: - 3 Inch Hole Size - 3.937 Inch Height - 12 Inch Overall Length* 60 Durometer* Made In USA* Sold Individually* Warranty On Load Cushions Against Defects In...29-05100137- SKU:
- 29-05100137
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$185.99Qty in Cart: 0Price:$185.99Subtotal: -
Rear Load Cushion Kit With Tie-Bars & Weight Bias For Hendrickson Haulmaxx
AUTOMANN USA
$236.99Hendrickson Haulmaxx Load Cushion Kit With Tie-Bar Bolsters* High Quality Load Cushion Kit* With Tie-Bar Bolsters* One Set* Weight Bias Kit* Made In USA* Sold Individually* Warranty On Load Cushion Kits Against Defects In Workmanship & Material From Date...29-05100138- SKU:
- 29-05100138
- Material Options:
- Plastic/Poly
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$236.99Qty in Cart: 0Price:$236.99Subtotal: -
Rear 12 Leaf Spring - 15,500 Lbs. Capacity For Hendrickson
AUTOMANN USA
$835.99Rear Leaf Spring - 12 Leaves Replaces 45068* High Quality Leaf Spring* 4 Inch Width * 17 1/16 Inch S.E.* 20 11/16 Inch L.E.* 3 1/4 Inch Arch* Spring Type- Multi- Leaf Spring* Spring Eye- 1* Number Of Leaves- 12* Capacity- 15500 Lbs. * Bronze Bushing...29-05100130- SKU:
- 29-05100130
- Material Options:
- Steel
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$835.99Qty in Cart: 0Price:$835.99Subtotal: -
Rear 12 Leaf Spring - 20,000 Lbs. Capacity For Hendrickson
AUTOMANN USA
$775.99Rear Leaf Spring - 12 Leaves Replaces 45322, 45322000, 4Qk3371* High Quality Leaf Spring* 4 Inch Width* 17 Inch S.E.* 28 1/2 Inch L.E.* 2 1/8 Inch Arch* Spring Type- Multi- Leaf Spring* Spring Eye- 1* Number Of Leaves- 12* Capacity- 20000 Lbs. * Bronze...29-05100127- SKU:
- 29-05100127
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$775.99Qty in Cart: 0Price:$775.99Subtotal: -
Bump Stop Bushing 90 MM OD X 92 MM OAL
DAYTON / DORMAN
$46.47Leaf Spring Bumper Replaces 15574846 And 8155748460This leaf spring bumper undergoes rigorous testing to ensure a reliable replacement for the original equipment on specific vehicles. You can use it with the GM 15654658 Bump Stop Bolt.* High Quality...29-05250051- SKU:
- 29-05250051
- Material Options:
- Plastic/Poly
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$46.47Qty in Cart: 0Price:$46.47Subtotal: -
Center Beam Bushing 2.5 ID X 4 .75 OD X 12 Inch
AUTOMANN USA
$201.99Center Beam Bushing With End Loose Plug* High Quality Bushing* Dimensions: - 2.5 Inch ID - 4.75 Inch OD - 12 Inch Length* Includes Bushing End Loose Plug* Made In USA* Sold Individually* Warranty On Bushings Against Defects In...29-05100190- SKU:
- 29-05100190
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Length Options:
- 12 Inch
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$201.99Qty in Cart: 0Price:$201.99Subtotal: -
End Beam Bushing 2-1/2 Inch ID x 4-3/8 Inch OD x 5-1/4 Inch
AUTOMANN USA
$89.99Hendrickson End Beam Bushing* High Quality Beam Bushing* Rubber* Dimensions: - 2 1/2 Inch ID - 4 3/8 Inch OD - 5 1/4 Length - 3 1/2 Inch Sleeve* Made In USA* Sold Individually* Warranty On Beam Bushings Against Defects In...29-05100184- SKU:
- 29-05100184
- Material Options:
- Steel
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$89.99Qty in Cart: 0Price:$89.99Subtotal: -
Rear Load Cushion - 70 Durometer For Hendrickson RS 460-520/ 650/ 850/100/1200 Series.
AUTOMANN USA
$150.99Hendrickson Load Cushion Suspension* High Quality Load Cushion* Dimensions: - 3.00 Inch Hole Size - 3.937 Inch Height - 12.00 Inch Overall Length* 70 Durometer* Made In USA* Sold Individually* Warranty On Load Cushions Against Defects...29-05100139- SKU:
- 29-05100139
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$150.99Qty in Cart: 0Price:$150.99Subtotal: -
Rear 12 Leaf Spring 12/PD - 25,000 Lbs. Capacity
AUTOMANN USA
$778.99Rear 12 Leaf Spring 12/PD* High Quality Leaf Spring* 4 Inch Width* 17 Inch S.E.* 20 3/8 Inch L.E.* 2 13/16 Inch Arch* Spring Type- Multi-Leaf Spring* Number Of Leaves- 12* Capacity- 25000* Bronze Bushing (Included)* Center Bolt Size- 1/2 Inch X 8-1/2...29-05100133- SKU:
- 29-05100133
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$778.99Qty in Cart: 0Price:$778.99Subtotal: -
Rear 10 Leaf Spring - 15,500 lbs. Capacity For Hendrickson
AUTOMANN USA
$626.99Hendrickson Leaf Spring -10 Leaves Replaces Part 45027* High Quality Leaf Spring* 4 Inch Width* 17 1/16 Inch S.E.* 20 11/16 Inch L.E.* 3-1/4 Inch Arch* Spring Eye- 1* Number Of Leaves- 10* Capacity- 15500 Lbs. * Bronze Bushing (Included)* Center Bolt...29-05100125- SKU:
- 29-05100125
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$626.99Qty in Cart: 0Price:$626.99Subtotal: -
Rear 12 Leaf Spring 12/PD - 47057, 350033804, 85102483 For Hendrickson
AUTOMANN USA
$822.99Hendrickson Tandem Two RT & RT2 Rear Multi-Leaf SpringThe Hendrickson Leaf Spring replaces the tandem suspensions on RT and RT2 with 33-inch hanger spacing. It has 12 leaves plus a pad and a capacity of 25,000 lbs.* High Quality Rear Leaf Spring* 4 Inch...29-05100004- SKU:
- 29-05100004
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$822.99Qty in Cart: 0Price:$822.99Subtotal: -
Leaf Spring Repair Plate 2-1/2 X 0.447 X 60 Inch W/ 6 Inch Arch
AUTOMANN USA
$85.99Spring Steel Repair Plate With No Center Hole* High Quality Repair Plate* Dimensions: - 2 1/2 Inch Plate Width - 0.447 Inch Plate Thickness - 60 Inch Overall Length - 5.187 Inch Arch* Spring Rate: 86 Lbs* Made In USA* Sold...29-05100216- SKU:
- 29-05100216
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$85.99Qty in Cart: 0Price:$85.99Subtotal: -
Axle King Pin Bushing Service Set Replaces 60961628 For Hendrickson NXT
AUTOMANN USA
$122.99Hendrickson NXT King Pin Bushing Service KitKeep your Hendrickson NXT suspension system operating smoothly with the Axle King Pin Bushing Service Set. This set includes driver and passenger side wheel ends, four axle sets, composite and king pin thrust...29-05090094- SKU:
- 29-05090094
- Truck Class:
- Heavy Duty
- Make:
- Freightliner
- Make:
- Western Star
- Make:
- Mack
- Make:
- Bus
- Make:
- Volvo
- Make:
- Sterling
- Product Type:
- Frame & Chassis
$122.99Qty in Cart: 0Price:$122.99Subtotal: -
End Beam Bushing 70 Duro - 2-1/2 ID x 4-3/8 OD x 5-1/4 Inch
AUTOMANN USA
$59.99End Beam Bushing With 3-1/2 Inch Sleeve* High Quality End Beam Bushing* Rubber* Dimensions: - 2 1/2 Inch ID - 4 3/8 Inch OD - 5 3/4 Inch Length - 4 1/4 Inch Sleeve* Made In USA* Sold Individually* Warranty On End Beam Bushings...29-05100185- SKU:
- 29-05100185
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$59.99Qty in Cart: 0Price:$59.99Subtotal: -
Rear 12 Leaf Spring 12/PD - 22,400 Lbs. Capacity
AUTOMANN USA
$678.99Rear Leaf Spring 12/PD* High Quality Leaf Spring* 4 Inch Width* 17 1/16 S.E. * 20 11/16 I.E.* 2 1/2 Inch Arch* Spring Type- Multi-Leaf Spring* Spring Eye- 1* Number Of Leaves- 12* Capacity- 22400 Lbs.* Bronze Brushing (Included)* Center Bolt Size- 1/2 X...29-05100154- SKU:
- 29-05100154
- Material Options:
- Steel
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$678.99Qty in Cart: 0Price:$678.99Subtotal: -
Rear 8 Leaf Spring PD/8 - 8,500 Lbs. Capacity
AUTOMANN USA
$762.99Rear Leaf Spring PD/8 - 8 Leaves Replaces 47475. 350030035* High Quality Leaf Spring* 3 Inch Width * 19 Inch S.E.* 24 1/4 Inch I.E.* Arch- 2-7/8* Spring Type- Multi-Leaf Spring* Spring Eye-1* Number Of Leaves- 8* Capacity- 8500 Lbs. * Center Bolt Size-...29-05100140- SKU:
- 29-05100140
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$762.99Qty in Cart: 0Price:$762.99Subtotal: -
Rear Load Cushion For Hendrickson Haulmaax
AUTOMANN USA
$155.99Hendrickson Load Cushion Suspension Replaces E14374, 59257000, 64179002, 2586433C1* High Quality Load Cushion* Threads- 1/2 Inch- 13* (4) Flanged Lock Nut* Made In USA* Sold Individually* Warranty On Load Cushions Against Defects In Workmanship &...29-05100136- SKU:
- 29-05100136
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$155.99Qty in Cart: 0Price:$155.99Subtotal: -
Rear 13 Leaf Spring - 17,500 Lbs. Capacity For Hendrickson
AUTOMANN USA
$795.99Hendrickson Leaf Spring - 13 Leaves Replaces Part 45121* High Quality Leaf Spring* 4 Inch Width* 17 1/8 Inch S.E.* 28-1/2 Inch L.E.* Spring Type- Multi- Leaf Spring * Spring Eye- 1* Number Of Leaves- 13* Capacity- 17500 Lbs. * Bronze Bushing (Included)*...29-05100126- SKU:
- 29-05100126
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$795.99Qty in Cart: 0Price:$795.99Subtotal: -
Extra Leaf Repair Plate Dual 17/32 CBH 3 X 0.401 X 72 Inch OAL W/ 7-1/4 Inch Arch
AUTOMANN USA
$110.99Extra Leaf Dodge Dual 17/32CBH C-C 3-1/16* High Quality Extra Leaf* Dimensions: - 3 Inch Plate Width - 0.401 Inch Plate Thickness - 34 1/2 Inch Divided Length A And B - 3 1/16 Inch C To C - 72 Inch Overall Length - 7.5...17-05100020- SKU:
- 17-05100020
- Truck Class:
- Light Duty
- Material Options:
- Steel
- Location:
- Made In USA
- Make:
- Dodge
- Product Type:
- Frame & Chassis
$110.99Qty in Cart: 0Price:$110.99Subtotal: