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Isuzu NPR / HD Truck Frame & Chassis

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • King Pin Kit Replaces 328347, ETN328347 For Dana & Spicer Suspension Systems

    King Pin Kit Replaces 328347, ETN328347 For Dana & Spicer Suspension Systems

    AFTERMARKET

    $315.99
    King Pin Kit W/ 1.873 X 9.07 Inch King Pin & Bi-Metal BushingsBuilt for long-lasting performance, this King Pin Kit is a perfect solution for Dana & Spicer suspension systems. It includes same side...
    29-05090061
    SKU:
    29-05090061
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $315.99
    Qty in Cart: 0
    Price:
    $315.99
    Subtotal:
  • King Pin Kit Replaces 2505494C91, 8889361440, 88936144, R201319, R201471 For Dana, Spicer & Ridewell Suspension Systems

    King Pin Kit Replaces 2505494C91, 8889361440, 88936144, R201319, R201471 For Dana, Spicer & Ridewell Suspension Systems

    AFTERMARKET

    $323.99
    King Pin Kit W/ 1.794 X 10.41 Inch King Pin & Composite BushingsUpgrade or rebuild your Dana, Spicer, or Ridewell suspension system with this high-quality King Pin Kit. Includes opposite side double...
    29-05090058
    SKU:
    29-05090058
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $323.99
    Qty in Cart: 0
    Price:
    $323.99
    Subtotal:
  • King Pin Kit Replaces K122E, R202001, SKS12205 For Dana & Spicer Suspension Systems

    King Pin Kit Replaces K122E, R202001, SKS12205 For Dana & Spicer Suspension Systems

    AFTERMARKET

    $445.99
    King Pin Kit W/ 1.794 X 9.05 Inch King Pin & Rapid No-Ream BushingsRestore your Dana or Spicer suspension with this durable King Pin Kit. The kit includes single draw key king pins, rapid no-ream...
    29-05090056
    SKU:
    29-05090056
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $445.99
    Qty in Cart: 0
    Price:
    $445.99
    Subtotal:
  • King Pin End Cap Replaces 2505494C91, 8889361440, 88936144, R201319, R201471 For Dana & Spicer Suspension Systems

    King Pin End Cap Replaces 2505494C91, 8889361440, 88936144, R201319, R201471 For Dana & Spicer Suspension Systems

    AUTOMANN USA

    $10.38
    2.365 Inch King Pin End Cap Used On Ridewell Lift RSS232T/Flex-Trac 8X To 14KKeep your Dana & Spicer suspension running smoothly with this premium King Pin End Cap. Designed for Ridewell Lift...
    29-05090057
    SKU:
    29-05090057
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $10.38
    Qty in Cart: 0
    Price:
    $10.38
    Subtotal:
  • King Pin Kit Replaces 70.147.05, R203038 For Dana & Spicer Suspension Systems

    King Pin Kit Replaces 70.147.05, R203038 For Dana & Spicer Suspension Systems

    AFTERMARKET

    $347.99
    King Pin Kit W/ 1.873 X 9.07 Inch King Pin & Bi-Metal Pre-Sized No-Ream BushingsRestore precise steering and suspension reliability with this King Pin Kit for Dana and Spicer Suspension. This...
    29-050900044
    SKU:
    29-050900044
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $347.99
    Qty in Cart: 0
    Price:
    $347.99
    Subtotal:
  • FREE SHIPPING
    Rebuild Kit W/ Driver Side Release Replaces E2504, RK63501, 63501L

    Rebuild Kit W/ Driver Side Release Replaces E2504, RK63501, 63501L

    AUTOMANN USA

    $480.99
    Rebuild Kit For Holland XA-3501-A Top PlateRestore optimal performance to your top plate with this Rebuild Kit for Holland XA-3501-A, replacing OEM numbers E2504, RK63501, and 63501L. Complete with a...
    09-05110524
    SKU:
    09-05110524
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $480.99
    Qty in Cart: 0
    Price:
    $480.99
    Subtotal:
  • King Pin Kit W/ Composite Bushings Replaces 1436980112, SRK-112 For Watson & Chalin Suspension Systems

    King Pin Kit W/ Composite Bushings Replaces 1436980112, SRK-112 For Watson & Chalin Suspension Systems

    AUTOMANN USA

    $328.99
    Watson & Chalin Suspension King Pin KitThe King Pin Kit with Composite Bushings from Watson & Chalin provides a robust solution for worn or damaged suspension components. This comprehensive kit...
    09-051100932
    SKU:
    09-051100932
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $328.99
    Qty in Cart: 0
    Price:
    $328.99
    Subtotal:
  • 17 Inch Stainless Steel Filter Light Bar W/ 20 Round 3/4 Inch Light Holes

    17 Inch Stainless Steel Filter Light Bar W/ 20 Round 3/4 Inch Light Holes

    ARANDA TRUCK ACCESSORIES

    $238.99
    17 Inch Filter Light Bar W/ 20 Round Light HolesUpgrade your lighting setup with the 17 Inch Stainless Steel Filter Light Bar, designed to deliver both style and heavy-duty performance. Its universal...
    29-0905712
    SKU:
    29-0905712
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Height Options:
    17 Inch
    Light Options:
    Without Lights
    Size Options:
    18 Gauge
    Make:
    Universal Items
    $238.99
    Qty in Cart: 0
    Price:
    $238.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Bulldog HD Shock Absorber Stroke 6.42 Inch Replaces T711003, 12021286, 1202K286, 83056

    Bulldog HD Shock Absorber Stroke 6.42 Inch Replaces T711003, 12021286, 1202K286, 83056

    BULLDOG HD SHOCKS

    $65.99
    6.42 Inch Stroke Shock Absorber By Bulldog HDKeep your truck's suspension in peak condition with the Bulldog HD Shock Absorber. Featuring a 6.42-inch stroke and chrome-plated pistons, it absorbs...
    29-050000195
    SKU:
    29-050000195
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • 10.375 X 4 X 0.75 Inch Round U-Bolt

    10.375 X 4 X 0.75 Inch Round U-Bolt

    4 STATE TRUCKS

    $54.99
    10.375 X 4 X 0.75 Inch U-BoltDepend on the 10.375 x 4 x 0.75 Inch Round U-Bolt for heavy-duty fastening with professional-grade strength. It includes a round bend, 3/4 inch - 16 threads, and...
    29-05090251
    SKU:
    29-05090251
    Product Type:
    Frame & Chassis
    Width Options:
    4 Inch
    Diameter Options:
    3/4 Inch
    Length Options:
    10 1/4 Inch
    Make:
    Universal Items
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • Minimizer Holland 5th Wheels Slick Plate

    Minimizer Holland 5th Wheels Slick Plate

    MINIMIZER

    $353.99
    5th Wheels Slick Plate By MinimizerReduce wear and improve handling with the Minimizer Holland 5th Wheels Slick Plate, designed for the FW17 Gen2. This high-quality slick plate minimizes friction...
    29-051100034
    SKU:
    29-051100034
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $353.99
    Qty in Cart: 0
    Price:
    $353.99
    Subtotal:
  • Twelve Gauge New Generation Air Ride Air Bag

    Twelve Gauge New Generation Air Ride Air Bag

    TWELVE GAUGE

    $263.00
    Replacement New Generation Air Ride Air Bag By Twelve GaugeExperience advanced ride comfort with the Twelve Gauge New Generation Air Ride Air Bag, engineered for new air ride suspension systems. This...
    29-051000028
    SKU:
    29-051000028
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $263.00
    Qty in Cart: 0
    Price:
    $263.00
    Subtotal:
  • Merritt 72 X 34.5 Inch Diamond Plate Aluminum Deck Cover W/ Stiffeners

    Merritt 72 X 34.5 Inch Diamond Plate Aluminum Deck Cover W/ Stiffeners

    MERRITT

    $698.99
    72 X 34.5 Inch Diamond Plate Deck Cover By MerrittGive your truck a durable, professional upgrade with the Merritt Diamond Plate Aluminum Deck Cover with Stiffeners. Made from premium aluminum, the...
    159
    SKU:
    159
    Length Options:
    72 Inch
    Width Options:
    34 Inch
    Location:
    Made In USA
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $698.99
    Qty in Cart: 0
    Price:
    $698.99
    Subtotal:
  • 87 Inch Stainless Steel Wrap Around Deck Plate

    87 Inch Stainless Steel Wrap Around Deck Plate

    ARANDA TRUCK ACCESSORIES

    $659.99
    87 Inch Wrap Around Deck Plate W/ Supports & HardwareDelivering strength, protection, and professional-grade construction, the 87 Inch Stainless Steel Wrap Around Deck Plate is perfect for work-ready...
    09-05030055
    SKU:
    09-05030055
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    Length Options:
    87 Inch
    Size Options:
    16 Gauge
    Make:
    Universal Items
    $659.99
    Qty in Cart: 0
    Price:
    $659.99
    Subtotal:
  • 5 - 6 Inch Manual Slack Adjuster

    5 - 6 Inch Manual Slack Adjuster

    AFTERMARKET

    $75.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of Trucks5- 6 Inch Manual Slack Adjuster Replaces 278106, 288542, E1116, R823005, M16WR1002, 2121135- 6 Inch...
    PPR_299470
    SKU:
    PPR_299470
    Position:
    Driver Side
    Position:
    Passenger Side
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Brake Shoe Return Spring For Steer Axle

    Brake Shoe Return Spring For Steer Axle

    AUTOMANN USA

    $3.80 - $6.35
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of TrucksRed Brake Shoe Spring For Eaton Steer Axle1.16 X 3.50 Inch Brake Shoe Spring* High Quality Brake Shoe...
    PPR_299466
    SKU:
    PPR_299466
    Color:
    Black
    Length Options:
    3 1/2 Inch
    Diameter Options:
    1 Inch
    Color:
    Red
    Product Type:
    Frame & Chassis
    Length Options:
    7 1/4 Inch
    Length Options:
    7 1/2 Inch
    Width Options:
    1/8 Inch
    Color:
    Blue
    Length Options:
    7 1/16 Inch
    Width Options:
    1/4 Inch
    Make:
    Universal Items
    $3.80 - $6.35
    Qty in Cart: 0
    Price:
    $3.80 - $6.35
    Subtotal:
  • 15 x 7 Inch Brake Drum W/ Bolt Hole Options

    15 x 7 Inch Brake Drum W/ Bolt Hole Options

    AFTERMARKET

    $521.99 - $537.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of Trucks15 x 7 Inch 8 Hole Brake Drum Replaces TDA03123276002, 2121123276, 031232760028 Hole 15 x 7 Inch Brake...
    PPR_299473
    SKU:
    PPR_299473
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $521.99 - $537.99
    Qty in Cart: 0
    Price:
    $521.99 - $537.99
    Subtotal:
  • 4.5 - 5.5 Inch Manual Slack Adjuster

    4.5 - 5.5 Inch Manual Slack Adjuster

    AUTOMANN USA

    $30.91
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of Trucks4.5 - 5.5 Inch Manual Slack Adjuster Replaces 278294, E2762, L1379, R822013, R824013, 035131, AX323824...
    PPR_299469
    SKU:
    PPR_299469
    Position:
    Driver Side
    Product Type:
    Frame & Chassis
    Position:
    Passenger Side
    Make:
    Universal Items
    $30.91
    Qty in Cart: 0
    Price:
    $30.91
    Subtotal:
  • 6 - 7 Inch Manual Slack Adjuster

    6 - 7 Inch Manual Slack Adjuster

    AFTERMARKET

    $65.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of Trucks6- 7 Inch Manual Slack Adjuster Replaces 279947, E2669, 2121146- 7 Inch Manual Slack Adjuster- Driver...
    PPR_299471
    SKU:
    PPR_299471
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Position:
    Passenger Side
    Make:
    Universal Items
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • Black Brake Shoe Return Spring For Steer Axle

    Black Brake Shoe Return Spring For Steer Axle

    AUTOMANN USA

    $7.61 - $12.71
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of TrucksBlack Brake Shoe Return Spring1.125 X 7.875 Inch Brake Shoe Return Spring* High Quality Brake Shoe...
    PPR_299467
    SKU:
    PPR_299467
    Diameter Options:
    1 Inch
    Width Options:
    1/4 Inch
    Product Type:
    Frame & Chassis
    Length Options:
    7 3/4 Inch
    Color:
    Black
    Length Options:
    7 1/2 Inch
    Make:
    Universal Items
    $7.61 - $12.71
    Qty in Cart: 0
    Price:
    $7.61 - $12.71
    Subtotal:
  • Total: items /

Adding your products to cart

Find Aftermarket Frame & Chassis Parts for the Isuzu NPR/HD Truck Model! You can keep your Isuzu NPR or NPR-HD in top shape with quality frame, chassis, and suspension parts. From brakes, axles, and leaf springs to air ride systems and steering components, we've got you covered. Looking for cab upgrades? Check out visors, fairings, and sleeper accessories to enhance style and function. Whether it's repairs, maintenance, or upgrades, you'll find the parts you need to keep your truck road-ready and performing at its best.

Frequently Asked Questions About Isuzu NPR / HD Truck Frame & Chassis

What components are included in the frame and chassis category?

This category covers structural and chassis-related parts for Isuzu NPR and NPR-HD trucks, including frame rails, crossmembers, frame reinforcement plates, chassis brackets, and related mounting hardware. These are the components that make up the backbone of the truck, supporting the cab, body, and drivetrain.

How do I know if a frame or chassis part will fit my specific Isuzu NPR or NPR-HD model year?

Frame and chassis dimensions can vary by model year, cab configuration, and wheelbase, so it is important to verify fitment using your truck's VIN or chassis specifications before ordering. If you are unsure, our team can help you confirm compatibility so you get the correct part the first time.

Can I repair a damaged or rusted frame section instead of replacing the entire frame?

In many cases, yes. Frame reinforcement plates, sister sections, and crossmember replacements are common solutions for localized damage or corrosion, and they can be more cost-effective than a full frame replacement. However, the right approach depends on the extent and location of the damage, so it is a good idea to have a qualified technician inspect the frame first.

What material and finish should I expect on these frame and chassis parts?

Most frame and chassis components are made from heavy-gauge steel designed to handle structural loads, and many come with a protective coating such as primer or paint to help resist corrosion. Finish quality can vary between manufacturers, so check the product listing for specific coating details before purchasing.

Does replacing or repairing frame and chassis components affect my truck's warranty or DOT compliance?

Structural repairs and replacements can affect DOT inspection outcomes if not done correctly, since frame integrity is a checked item during inspections. Work on frame and chassis components should be performed by a qualified technician following proper welding and safety procedures, and any original manufacturer warranty considerations should be reviewed before starting repairs.


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