2003 Isuzu Ascender Body Parts

Essential Body Parts for 2003 Isuzu Ascenders

Dorman – Help – Exterior Door Handle Front Right (Part No.91142)

Exterior Door Handle Front Right

from

$84.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
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Burco – Side View Replacement Mirror (Part No.2933)

Side View Replacement Mirror

from

$34.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
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AISIN – Power Window Regulator Assembly without Motor (Part No.RPGM-014)

Power Window Regulator Assembly without Motor

from

$99.99
AISIN Window Regulator Assemblies and Motors are mechanical and electrical components that work together to raise and lower the power windows in a vehicle. The window regulator assembly is the mechanical component that consists of gears, tracks and other parts that move the window up and down. The electric motor is the component that provides the power to move the window. Together, they form the power window system that allows the driver and passengers to easily raise and lower the windows with the push of a button.

Product Features:
  • 100% new with many improvements from factory design.
  • Designed and manufactured to meet OE standards.
  • Strict quality control to ensure perfect fit.
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Westin – Molded Running Boards (Part No.27-0005)

Molded Running Boards

from

$416.99
Westin Molded Running Boards are straight board OE style designs, available in three universal lengths (72in, 79in, 93in). Universal running boards are made of an extruded aluminum base board, feature a 1-piece construction and provide step area grooves f

Product Features:
  • OE Style
  • UV Resistant Black Molded Polymer
  • Extruded Aluminum Base Board
  • Cradle Mounted Boards
  • Customized Mounting Brackets Sold Separately
  • Adds Perfect Finishing Touch To Vehicle
  • 5 Year Warranty
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1405)

Multi-Use Connector

from

$41.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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GM Genuine Parts – Natural Colored Multi-Purpose Pigtail (Part No.PT2652)

Natural Colored Multi-Purpose Pigtail

from

$68.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Dorman – Help – Interior Door Handle (Part No.79528)

Interior Door Handle

from

$49.99
Want a new interior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement door handle was specifically designed to look and function the same as the original interior handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
See More

GM Genuine Parts – Multi-Purpose Pigtail (Part No.PT2882)

Multi-Purpose Pigtail

from

$69.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

KAI – Bumper Cover Reinforcement (Part No.GM1006413C)

Bumper Cover Reinforcement

from

$232.99
New CAPA Certified Standard Replacement Front Bumper Cover Reinforcement Bar

Product Features:
  • Made Of High Strength Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Multi-Use Connector (Part No.PTA2137)

Multi-Use Connector

from

$35.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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ACDelco – Heater and Air Conditioning Blower Motor Resistor Pigtail (Part No.PT2485)

Heater and Air Conditioning Blower Motor Resistor Pigtail

from

$66.99
ACDelco Professional Multi Purpose Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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GM Genuine Parts – Black Multi-Purpose Pigtail (Part No.PT2712)

Black Multi-Purpose Pigtail

from

$34.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Dorman – Door Hinge Assembly Upper or Lower (Part No.924-101)

Door Hinge Assembly Upper or Lower

from

$89.99
This door hinge is designed to match the function of an original equipment hinge on specified vehicles. It is engineered to securely connect a door and door frame to help restore proper door operation and replace a rusted, failed, or damaged hinge.

Product Features:
  • Direct replacement – this door hinge is designed to match the fit, function and performance of an original equipment hinge on specified vehicles
  • Ideal solution – engineered to securely connect a door and door frame to help restore proper door operation, and seamlessly replace a rusted, failed, or damaged hinge
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Door Window Switch (Part No.SBA1828)

Door Window Switch

from

$57.99
The Door Window Switch is an application specific part typically mounted to the inside door panel used to remotely open and close the door windows by way of the switch.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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ACDelco – 8-Way Female Black Multi-Purpose Pigtail (Part No.PT265)

8-Way Female Black Multi-Purpose Pigtail

from

$72.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Burco – Side View Mirror Replacement with Backing Plate (Part No.3725RSG)

Side View Mirror Replacement with Backing Plate

from

$74.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
See More

GM Genuine Parts – Door Lock Actuator with Dome Lamp and Door Ajar Switch (Part No.25664288)

Door Lock Actuator with Dome Lamp and Door Ajar Switch

from

$128.99
GM Genuine Parts Door Lock Actuator Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These kits come with the components to replace your door lock actuator. The door lock actuator is an electrically operated linear motor that operates the door lock mechanism within the vehicle doors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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KAI – Bumper Cover Reinforcement (Part No.GM1006413DSC)

Bumper Cover Reinforcement

from

$351.99
New CAPA Certified Premium Replacement Front Bumper Cover Reinforcement Bar

Product Features:
  • Made Of High Strength Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

K-Source – Truck/ SUV Replacement Mirror: Driver Side, Flat, Includes Backing Plate (Part No.33188)

Truck/ SUV Replacement Mirror: Driver Side, Flat, Includes Backing Plate

from

$61.99
Heated Replacement Mirror Glass Assembly. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.

Product Features:
  • Replace your cracked or broken driver side Mirror glass at a fraction of the dealer cost
  • Wiring harness must be unplugged from existing backing plate and plugged into the new backing plate before installation
  • Original equipment quality, fit, and function
  • Step-by-step instructions for easy installation
  • Heated
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Westin – Safari Bull Bar Mount Kit (Part No.30-1345)

Safari Bull Bar Mount Kit

from

$60.99
Westin Safari Bull Bars transform compact, mid-size trucks and SUVs by adding a rugged look that doesn’t overpower your vehicle’s front end. Bars can be used with or without driving lights. Welded mounting tabs included

Product Features:
  • Required w/Safari Light Bar
  • Mount Kit Customized For Each Vehicle
  • Easy No-Drill Installation
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Westin – E-Series 3 Round Nerf Step Bars (Part No.23-2135)

E-Series 3 Round Nerf Step Bars

from

$344.99
Westin(TM) E-Series Nerf Bars are made of 3in. diameter round tubing and are vehicle specific designs. Step design and mounting technique varies by application (mounting kit included). They feature recessed area mounted step pads unique to E-Series Nerf Bars feature the Westin(TM) brand name and are UV resistant.

Product Features:
  • Mount Kit Included
  • 3 in. Round Step Bars
  • Economical Step-Up Solution
  • Vehicle Specific Applications
  • Injection Molded Polymer Step Pad
  • Recessed Step Area
  • Bolt-On Installation; No Drilling Required
See More

Dorman – Third Brake Lamp Assembly (Part No.923-204)

Third Brake Lamp Assembly

from

$154.99
Need a new third brake light assembly that looks, fits and performs like the original, without the hassle of going back to the dealership? This replacement was reverse-engineered to match the stock center high mount stop light on specific vehicles.

Product Features:
  • Ideal replacement – this third brake light assembly was specifically designed to look and function like the original light on specific vehicles
  • Quality construction – made from quality materials for excellent visibility and illumination
  • Trustworthy design – backed by team of engineers and specialists in the United States
  • Thoroughly tested – this part has undergone extensive testing to help ensure a secure fit and long service life
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StrongArm – Back Glass Lift Support: 21.6" Ext Length, 7.59" Travel, 34 Lbs of Force, 1 Pk (Part No.C4576)

Back Glass Lift Support: 21.6" Ext Length, 7.59" Travel, 34 Lbs of Force, 1 Pk

from

$17.49
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.

Product Features:
  • Heavy Gauge Steel Body
  • Self-Cleaning Piston Assembly
  • Rubber O-Ring Piston Seal
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Dorman – Spare Tire Hoist Assembly (Part No.924-509)

Spare Tire Hoist Assembly

from

$152.99
Spare tire hoist rusted out and corroded? This replacement hoist is specifically engineered to match the original design on specific vehicles, and it’s specially coated to resist future rust and corrosion.

Product Features:
  • Direct replacement – this spare tire hoist is precisely engineered to replace the hoist that comes stock on specific vehicle years, makes and models
  • Easy installation – simply remove the spare tire, unbolt the original part, and bolt on this replacement
  • Functionality ensured – hoist appearance may vary slightly from original part but functions the same
  • Corrosion resistant – specially coated to prevent future rust and corrosion
See More

Dee Zee – Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum (Part No.DZ1808TB)

Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum

from

$50.99
The oft overlooked mudflap. One of those protective accessories you Do not realize you need until it is too late. Rocks, sticks, and other road debris can wreak havoc on your cars finish and underside. Dee Zee Mud Flaps protect your vehicle and trailer from damage and add a classic stylistic element to your vehicle.

Product Features:
  • Classic Styling Of Brite-Tread Aluminum
  • Front Or Rear Wheel Protection
  • Radius Notch Contours To The Fender Well
  • Protected By A BriteGard Powder Coat Finish
See More

Dorman – Lift Gate Actuator (Part No.931-298)

Lift Gate Actuator

from

$303.99
This liftgate lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Product Features:
  • Reliable replacement – this liftgate lock actuator has undergone extensive quality and safety performance testing
  • Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone try-on and cycle testing to ensure a quality fit and long service life
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Carquest Premium – Door Mirror Switch (Part No.RMA1053)

Door Mirror Switch

from

$114.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Switch is a versatile component that can control various functions such as door locks, windows, or side mirrors. Whether used for a single function or multiple operations, it offers reliable control and enhances the driver’s convenience. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
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Upgrade your 2003 Isuzu Ascender with Top-Quality Body Parts

When it comes to maintaining or upgrading your 2003 Isuzu Ascender, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Isuzu or enhancing its overall performance, Body Parts are key to keeping your Ascender functioning at its best. At Advance Auto Parts, we offer a wide selection of 54 Body Parts for the 2003 Isuzu Ascender, designed to meet your needs without breaking the bank. From Bodies and Fender Part replacements to Vehicle Latches and Handles upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Body Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Body Parts for your 2003 Isuzu Ascender at great prices. Our Body Parts inventory for this model ranges from just $13.49 to $567.99, with an average price of $117.43. Our 54 Body Parts in stock come from 11 trusted brands, so you’re sure to find the right part for your 2003 Isuzu Ascender without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Isuzu Ascender, we stock popular OEM and aftermarket Body Parts from top names like GM Genuine, StrongArm, Dorman, and more. GM Genuine Body Parts start at just $128.99 and boast an impressive 4.5 stars average rating from customers. StrongArm and Dorman also bring quality to the table, with Body Parts available starting at $20.29, and at an average 4.5 stars rating. With 120 customer reviews and counting, our 2003 Isuzu Ascender Body Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Body Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 Isuzu Ascender is always ready to roll. We’re committed to providing you with everything you need to keep your Ascender in top shape, all in one place. Start shopping confidently below for your 2003 Isuzu Ascender!

Best-Selling Bodies and Fender Parts for 2003 Isuzu Ascenders

Enhance the driving experience in your Isuzu with 8 quality Bodies and Fender Part components, starting at $50.99.

Dorman – Spare Tire Hoist Assembly (Part No.924-509)

Spare Tire Hoist Assembly

from

$152.99
Spare tire hoist rusted out and corroded? This replacement hoist is specifically engineered to match the original design on specific vehicles, and it’s specially coated to resist future rust and corrosion.

Product Features:
  • Direct replacement – this spare tire hoist is precisely engineered to replace the hoist that comes stock on specific vehicle years, makes and models
  • Easy installation – simply remove the spare tire, unbolt the original part, and bolt on this replacement
  • Functionality ensured – hoist appearance may vary slightly from original part but functions the same
  • Corrosion resistant – specially coated to prevent future rust and corrosion
See More

Dee Zee – Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum (Part No.DZ1808TB)

Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum

from

$50.99
The oft overlooked mudflap. One of those protective accessories you Do not realize you need until it is too late. Rocks, sticks, and other road debris can wreak havoc on your cars finish and underside. Dee Zee Mud Flaps protect your vehicle and trailer from damage and add a classic stylistic element to your vehicle.

Product Features:
  • Classic Styling Of Brite-Tread Aluminum
  • Front Or Rear Wheel Protection
  • Radius Notch Contours To The Fender Well
  • Protected By A BriteGard Powder Coat Finish
See More

Dee Zee – With Step Pads, 3" Round Bent/ 32" L, Polished, Ss, With Welded End Caps (Part No.DZ3700303)

With Step Pads, 3" Round Bent/ 32" L, Polished, Ss, With Welded End Caps

from

$567.99
A tubular side step for your vehicle. Dee Zee Universal Steps are available when a custom fit application is not available for your vehicle. Drilling is required into the vehicle frame for mounting. Sturdy hidden bracing and hardware is coated to help prevent rust and keep your tubes strong. Molded plastic step pads provide a non-skid stepping area. Universal Nerf Bars are available in 3 Inch Round or 4 Inch Oval designs. 3 Inch Round designs are available in UltraShine Aluminum, Black Aluminum, Polished Stainless Steel or Black Steel. 4 Inch Oval designs feature UltraShine Aluminum or Black Aluminum.

Product Features:
  • Mounting Kit Included
  • Frame Body Mount Bolts
  • Drilling Required
  • 1 Pad On The Bar
  • Frame Mounted For Maximum Strength
  • Powder Coated Steel Braces Resist Rust
  • Powder Coated Steel Braces Resist Rust
  • Molded Plastic Step Pads For Secure Footing
  • Fit Most Full And Mid Size Pickups
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Westin – Sure-Grip Running Boards (Part No.27-6620)

Sure-Grip Running Boards

from

$466.99
Extruded aluminum. Slip resistant rubber step area. Molded end caps add unique style. Cradle mounted boards.

Product Features:
  • Vehicle Specific Mount Kit Required; Sold Separately
  • Corrosion Resistant Extruded Aluminum Board
  • Slip Resistant Textured Step Surface
  • Injection Molded Polymer End Caps
  • Rocker Panel Gap Strip Included For Finished Look
  • Optional Light Kit Available PN[27-6000]
See More

Westin – Molded Running Boards (Part No.27-0005)

Molded Running Boards

from

$416.99
Westin Molded Running Boards are straight board OE style designs, available in three universal lengths (72in, 79in, 93in). Universal running boards are made of an extruded aluminum base board, feature a 1-piece construction and provide step area grooves f

Product Features:
  • OE Style
  • UV Resistant Black Molded Polymer
  • Extruded Aluminum Base Board
  • Cradle Mounted Boards
  • Customized Mounting Brackets Sold Separately
  • Adds Perfect Finishing Touch To Vehicle
  • 5 Year Warranty
See More

Westin – E-Series 3 Round Nerf Step Bars (Part No.23-2135)

E-Series 3 Round Nerf Step Bars

from

$344.99
Westin(TM) E-Series Nerf Bars are made of 3in. diameter round tubing and are vehicle specific designs. Step design and mounting technique varies by application (mounting kit included). They feature recessed area mounted step pads unique to E-Series Nerf Bars feature the Westin(TM) brand name and are UV resistant.

Product Features:
  • Mount Kit Included
  • 3 in. Round Step Bars
  • Economical Step-Up Solution
  • Vehicle Specific Applications
  • Injection Molded Polymer Step Pad
  • Recessed Step Area
  • Bolt-On Installation; No Drilling Required
See More

Westin – Running Board Mount Kit (Part No.27-1355)

Running Board Mount Kit

from

$158.99
SG6 LED Running Boards are designed to be vehicle specific and require a mount kit (sold separately). Kit includes driver and passenger side e-coated steel mount brackets, complete with hardware and installation instruction sheet.

Product Features:
  • Black Powder Coat Finish
  • E-Coated Steel
See More

GM Genuine Parts – Multi-Purpose Pigtail (Part No.PT2882)

Multi-Purpose Pigtail

from

$69.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Most Popular 2003 Isuzu Ascender Vehicle Latches and Handles

Customize your Isuzu with 7 Vehicle Latches and Handles products like Exterior Door Handles and Interior Door Handles, all priced under $95.99.

Dorman – Help – Exterior Door Handle (Part No.80265)

Exterior Door Handle

from

$66.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
See More

Dorman – Help – Exterior Door Handle Smooth Black (Part No.80822)

Exterior Door Handle Smooth Black

from

$95.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
See More

Dorman – Help – Exterior Door Handle Front Right (Part No.91142)

Exterior Door Handle Front Right

from

$84.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
See More

Dorman – Help – Exterior Door Handle Front Right Chrome Black (Part No.80540)

Exterior Door Handle Front Right Chrome Black

from

$82.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
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Dorman – Help – Exterior Door Handle (Part No.80268)

Exterior Door Handle

from

$58.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
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Dorman – Help – Exterior Door Handle (Two Bolt Design) Smooth Black (Plastic) (Part No.88194)

Exterior Door Handle (Two Bolt Design) Smooth Black (Plastic)

from

$55.99
Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
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Dorman – Help – Interior Door Handle (Part No.79528)

Interior Door Handle

from

$49.99
Want a new interior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement door handle was specifically designed to look and function the same as the original interior handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
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Top Picks for 2003 Isuzu Ascender Vehicle Windows

Upgrade Isuzu Ascenders with top-quality Vehicle Windows parts, including 6 OEM and aftermarket selections for your 2003 model.

Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.741-891)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$135.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
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Dorman – Window Regulator: Power, 1 Pack (Part No.740-691)

Window Regulator: Power, 1 Pack

from

$82.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
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Dorman – Window Regulator: Power, 1 Pack (Part No.740-690)

Window Regulator: Power, 1 Pack

from

$81.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
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AISIN – Power Window Regulator Assembly with Motor (Part No.RPAGM-169)

Power Window Regulator Assembly with Motor

from

$155.99
AISIN Window Regulator Assemblies and Motors are mechanical and electrical components that work together to raise and lower the power windows in a vehicle. The window regulator assembly is the mechanical component that consists of gears, tracks and other parts that move the window up and down. The electric motor is the component that provides the power to move the window. Together, they form the power window system that allows the driver and passengers to easily raise and lower the windows with the push of a button.

Product Features:
  • 100% new with many improvements from factory design.
  • Designed and manufactured to meet OE standards.
  • Strict quality control to ensure perfect fit.
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AISIN – Power Window Regulator Assembly without Motor (Part No.RPGM-013)

Power Window Regulator Assembly without Motor

from

$115.99
AISIN Window Regulator Assemblies and Motors are mechanical and electrical components that work together to raise and lower the power windows in a vehicle. The window regulator assembly is the mechanical component that consists of gears, tracks and other parts that move the window up and down. The electric motor is the component that provides the power to move the window. Together, they form the power window system that allows the driver and passengers to easily raise and lower the windows with the push of a button.

Product Features:
  • 100% new with many improvements from factory design.
  • Designed and manufactured to meet OE standards.
  • Strict quality control to ensure perfect fit.
See More

AISIN – Power Window Regulator Assembly without Motor (Part No.RPGM-014)

Power Window Regulator Assembly without Motor

from

$99.99
AISIN Window Regulator Assemblies and Motors are mechanical and electrical components that work together to raise and lower the power windows in a vehicle. The window regulator assembly is the mechanical component that consists of gears, tracks and other parts that move the window up and down. The electric motor is the component that provides the power to move the window. Together, they form the power window system that allows the driver and passengers to easily raise and lower the windows with the push of a button.

Product Features:
  • 100% new with many improvements from factory design.
  • Designed and manufactured to meet OE standards.
  • Strict quality control to ensure perfect fit.
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In-Demand Vehicle Hoods for 2003 Isuzu Ascenders

Select from 2 premium Vehicle Hoods parts for your 2003 Isuzu Ascender, with prices ranging from $20.29 to $41.99.

StrongArm – Back Glass Lift Support: 19.97" Ext Length, 6.0" Travel, 42 Lbs of Force, 1 Pk (Part No.D4575)

Back Glass Lift Support: 19.97" Ext Length, 6.0" Travel, 42 Lbs of Force, 1 Pk

from

$20.29
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.

Product Features:
  • Heavy Gauge Steel Body
  • Self-Cleaning Piston Assembly
  • Rubber O-Ring Piston Seal
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StrongArm – Liftgate Lift Support: 23.21" Ext Length, 6.4" Travel, 191 Lbs of Force, 1 Pk (Part No.C4574)

Liftgate Lift Support: 23.21" Ext Length, 6.4" Travel, 191 Lbs of Force, 1 Pk

from

$41.99
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.

Product Features:
  • Heavy Gauge Steel Body
  • Self-Cleaning Piston Assembly
  • Rubber O-Ring Piston Seal
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Most Sold 2003 Isuzu Ascender Vehicle Doors

Explore our best-selling Isuzu parts for the 2003 Ascender among 7 OEM and aftermarket options starting from $34.99.

GM Genuine Parts – Door Lock Actuator with Dome Lamp and Door Ajar Switch (Part No.25664288)

Door Lock Actuator with Dome Lamp and Door Ajar Switch

from

$128.99
GM Genuine Parts Door Lock Actuator Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These kits come with the components to replace your door lock actuator. The door lock actuator is an electrically operated linear motor that operates the door lock mechanism within the vehicle doors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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ACDelco – Heater and Air Conditioning Blower Motor Resistor Pigtail (Part No.PT2485)

Heater and Air Conditioning Blower Motor Resistor Pigtail

from

$66.99
ACDelco Professional Multi Purpose Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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GM Genuine Parts – Natural Colored Multi-Purpose Pigtail (Part No.PT2652)

Natural Colored Multi-Purpose Pigtail

from

$68.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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GM Genuine Parts – Black Multi-Purpose Pigtail (Part No.PT2712)

Black Multi-Purpose Pigtail

from

$34.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest Premium – Multi-Use Connector (Part No.PTA1405)

Multi-Use Connector

from

$41.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Dorman – Door Hinge Assembly Upper or Lower (Part No.924-101)

Door Hinge Assembly Upper or Lower

from

$89.99
This door hinge is designed to match the function of an original equipment hinge on specified vehicles. It is engineered to securely connect a door and door frame to help restore proper door operation and replace a rusted, failed, or damaged hinge.

Product Features:
  • Direct replacement – this door hinge is designed to match the fit, function and performance of an original equipment hinge on specified vehicles
  • Ideal solution – engineered to securely connect a door and door frame to help restore proper door operation, and seamlessly replace a rusted, failed, or damaged hinge
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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ACDelco – 8-Way Female Black Multi-Purpose Pigtail (Part No.PT265)

8-Way Female Black Multi-Purpose Pigtail

from

$72.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Top-Rated Body Parts Brands For Your 2003 Isuzu Ascender

Shop for the best-rated brands offering Body Parts and other products for your 2003 Isuzu Ascenders. Below you’ll find some of our best rated Body Parts from GM Genuine, StrongArm, and Dorman, and more. Body Parts from these brands that fit a 2003 Ascender start at just $20.29 and are rated as high as 4.5 stars. OEM and aftermarket Body Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular GM Genuine 2003 Isuzu Ascender Body Parts

When it comes to maintaining or upgrading your 2003 Isuzu Ascender, using quality Body Parts is essential to ensure durability and a perfect fit. GM Genuine ticks all of those boxes. We offer a wide selection of GM Genuine Body Parts, specifically designed for the 2003 Isuzu Ascender. With over 1 GM Genuine brand Body Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $128.99. Plus, with over 1 customer reviews and an average rating of 4.5 stars, you can trust that our GM Genuine Body Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Door Lock Actuator with Dome Lamp and Door Ajar Switch
from $128.99
(1)
Door Lock Actuator with Dome Lamp and Door Ajar Switch
“The product was to be used on the rear push button release of window and tailgate.”

Popular StrongArm 2003 Isuzu Ascender Body Parts

StrongArm auto parts is one of the highest quality Body Part brands in the market. Any 2003 Isuzu Ascender owner should feel confident when installing genuine StrongArm parts in their vehicle. To ensure the best fit and performance for your 2003 Ascender, Advance Auto Parts carries a full inventory of 1 StrongArm Body Parts. Plus you will be keeping your Isuzu in peak condition while saving money because prices on these StrongArm Body Parts range up to $20.29, plus, with more than 1 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Body Parts below will deliver on both quality and value.
Back Glass Lift Support: 19.97" Ext Length, 6.0" Travel, 42 Lbs of Force, 1 Pk
from $20.29
(1)
Back Glass Lift Support: 19.97" Ext Length, 6.0" Travel, 42 Lbs of Force, 1 Pk
“The part was exactly as described and was ready for pickup in less than the quoted time. Installation was quick and thanks for the discount for order”

FAQs for 2003 Isuzu Ascender Body Parts

Which Body Parts are best-sellers for 2003 Isuzu Ascenders?

Out of 54 Body Parts that fit 2003 Isuzu Ascenders, the following parts are the top sellers:

What’s the price range for 2003 Isuzu Ascender Body Parts?

Body Part prices for the 2003 Isuzu Ascender start at $13.49 and go up to $567.99 for the most premium parts.

What’s the average price of a Body Part for a 2003 Isuzu Ascender?

The average price for Body Parts for the 2003 Isuzu Ascender is $117.43. Keep in mind the variety of part types within our Body Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Body Parts for other Isuzu Ascender model years?

Yes, we currently carry Body Parts for 4 model years of Isuzu Ascenders between 2004 and 2008. Body Parts are bought most frequently for the following model years: 2008, 2007, 2006, 2005, and 2004.

What are the cheapest Body Parts for my 2003 Isuzu Ascender?

The cheapest 2003 Isuzu Ascender Body Parts we carry in stock are:

What are the top-rated Body Parts that fit the 2003 Isuzu Ascender?

Out of 120 reviews by customers, our 2003 Isuzu Ascender Body Parts have an average customer rating of . These are some of the highest-rated Body Part types for the 2003 Isuzu Ascender and their top-rated products:

Can I get help with 2003 Isuzu Ascender Body Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Isuzu Body Parts and more.

What is your return policy for Isuzu Ascender Body Parts?

Advance Auto Parts keeps returns simple. For new Isuzu Ascender Body Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.