2003 GMC Sierra 2500 HD Vehicle Doors

Essential 2003 GMC Sierra 2500 HD Vehicle Doors

Metro Mould – Door Seal (Part No.LM 101-C)

Door Seal

from

$144.99
Founded in 1918, Metro Moulded Parts, Inc. is the leading USA manufacturer of top quality molded detail rubber parts and sponge rubber weatherstripping for antique, classic, restoration cars and trucks, as well as late model vehicles. Ready-to-install Door Weatherstripping that comes with correct tool-installed clips and pins plus molded ends that are truly softer than other available reproductions. All are made of the finest weather resistant and ozone resistant sponge. Rear Door Seal. Regular/Quad fits rear left & right side on the body. Each.

Product Features:
  • Jet black to match the color of the original part
  • Dual durometer rubber to match the original
  • Exact fit
  • High quality original equipment replacement part
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Dorman – Help – Door Lock Rod Clips (Part No.75450)

Door Lock Rod Clips

from

$6.99
This door lock rod clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this door lock rod clip matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Outer Door Window Sweep Left Side (Part No.25860)

Outer Door Window Sweep Left Side

from

$91.99
This door belt molding is designed to replace missing or damaged molding at the bottom of the door window opening. This molding does not replace exterior door trim. Check the product details to select the right door belt molding for your application.

Product Features:
  • Ideal solution – this door belt molding is designed to replace missing or damaged door belt molding at the bottom of the door window opening on specified vehicles
  • Restores appearance – engineered to match the fit and function of the factory molding that is missing, damaged, or deteriorated from exposure to the elements
  • Durable construction – made of quality materials for reliable performance and long service life
  • 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 Lock Kit (Part No.DLA1064)

Door Lock Kit

from

$159.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Deck Lid / Liftgate Ajar Switch Connector (Part No.PTA1077)

Deck Lid / Liftgate Ajar Switch Connector

from

$29.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • 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 Lock Actuator – Integrated (Part No.931-912)

Door Lock Actuator - Integrated

from

$121.99
This door 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 door 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
  • Safety compliant – part has undergone simulated crash testing under government guidelines
  • Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years
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Carquest Premium – Air Bag Seat Position Sensor Connector (Part No.PTA1737)

Air Bag Seat Position Sensor Connector

from

$11.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • 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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KAI – Door Hinge (Part No.GM1361103)

Door Hinge

from

$39.99
New Standard Replacement Passenger Side Front Door Hinge Front, Door Side, Same Hinge For Upper Or Lower (Use 2 Per Door)

Product Features:
  • Door Side, Same Hinge For Upper Or Lower (Use 2 Per Door)
  • 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
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KAI – Door Molding (Part No.GM1504110)

Door Molding

from

$104.99
New Standard Replacement Rear Driver Or Passenger Side Door Molding, Crew Cab, Chrome

Product Features:
  • Crew Cab, Chrome
  • 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
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Dorman – Help – Cabin Pressure Vent (Part No.59111)

Cabin Pressure Vent

from

$29.99
This car door vent is designed to match the fit and appearance of the original vent on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this car door vent is designed to match the fit and appearance of the original vent on specified vehicles
  • Restores functionality – this vent is made to fit and fully restore part functionality after the original vent fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Door Ajar / Interior Light Switch Connector (Part No.PTA2454)

Door Ajar / Interior Light Switch Connector

from

$25.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • 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 – Pigtail 7-Wire (Part No.645-702)

Pigtail 7-Wire

from

$27.49
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
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GM Genuine Parts – Passenger Side Door Lock Actuator with Dome Lamp and Door Ajar Switch (Part No.25664287)

Passenger Side 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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Carquest Premium – Ambient Air Temperature Sensor Connector (Part No.PTA1268)

Ambient Air Temperature Sensor Connector

from

$19.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • 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 – Ford Trim Panel Retainer (Part No.963-022D)

Ford Trim Panel Retainer

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Carquest Premium – Door Mirror Connector (Part No.PTA2613)

Door Mirror Connector

from

$84.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • 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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Carquest – HVAC Blower Motor Resistor Connector (Part No.PT5793)

HVAC Blower Motor Resistor Connector

from

$41.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our ignition coils use 100% pure copper windings in the primary and secondary bobbins to improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Our premium ignition coils consist of a special blended formula for the best performance, longest life and better heat dissipation
  • A full E-Lam core of silicon steel and solid brass high voltage terminals protects against corrosion. Our ignition coils are built for maximum output voltage
  • Primary and Secondary windings feature enamel magnet wire for the highest temperature rating in the aftermarket
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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ACDelco – Multi-Purpose Pigtail (Part No.PT2054)

Multi-Purpose Pigtail

from

$106.99
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 – Door Lock Switch (Part No.25953267)

Door Lock Switch

from

$26.49
GM Genuine Parts Door Lock Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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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Carquest Premium – Deck Lid / Liftgate Ajar Switch Connector (Part No.PTA2362)

Deck Lid / Liftgate Ajar Switch Connector

from

$27.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

KAI – Window Weatherstrip (Part No.GM1391155)

Window Weatherstrip

from

$33.99
New Standard Replacement Front Passenger Side Door Weatherstrip, Door Glass Outer Belt Weatherstrip

Product Features:
  • Door Glass Outer Belt Weatherstrip
  • 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
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Dorman – Chrysler, Ford, GM Splash Shield Retainer (Part No.963-007D)

Chrysler, Ford, GM Splash Shield Retainer

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Dorman – Door Check Assembly (Part No.924-145)

Door Check Assembly

from

$58.99
This door check is designed to match the fit and function of the original check on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door check is designed to match the fit and function of the original check on specified applications
  • Restores functionality – this door check is made to fully restore part functionality after the original door check fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Door Check, Front Door, Left and Right (Part No.924-304)

Door Check, Front Door, Left and Right

from

$61.99
This door check is designed to match the fit and function of the original check on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door check is designed to match the fit and function of the original check on specified applications
  • Restores functionality – this door check is made to fully restore part functionality after the original door check fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Door Hinge Pin And Bushing Kit – 2 Pins 2 Bushings And 2 Nuts (Part No.38454)

Door Hinge Pin And Bushing Kit - 2 Pins 2 Bushings And 2 Nuts

from

$34.49
This door hinge pin & bushing kit is designed to match the original parts required to restore door alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door hinge pin & bushing kit is designed to match the original pin and bushing required to restore the alignment and proper function of a door on specified vehicles
  • Ideal solution – this pin and bushing are reliable replacements for original components that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Door Hinge Pin And Bushing Kit (Part No.38453)

Door Hinge Pin And Bushing Kit

from

$29.99
This door hinge pin & bushing kit is designed to match the original parts required to restore door alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door hinge pin & bushing kit is designed to match the original pin and bushing required to restore the alignment and proper function of a door on specified vehicles
  • Ideal solution – this pin and bushing are reliable replacements for original components that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Door Hinge Pin And Bushing Kit (Part No.38457)

Door Hinge Pin And Bushing Kit

from

$39.99
This door hinge pin & bushing kit is designed to match the original parts required to restore door alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door hinge pin & bushing kit is designed to match the original pin and bushing required to restore the alignment and proper function of a door on specified vehicles
  • Ideal solution – this pin and bushing are reliable replacements for original components that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Door Hinge Pin And Bushing Kit (Part No.38456)

Door Hinge Pin And Bushing Kit

from

$40.99
This door hinge pin & bushing kit is designed to match the original parts required to restore door alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door hinge pin & bushing kit is designed to match the original pin and bushing required to restore the alignment and proper function of a door on specified vehicles
  • Ideal solution – this pin and bushing are reliable replacements for original components that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

2003 GMC Sierra 2500 HD Vehicle Doors

Maybe you’re in the middle of a full rebuild of that 2003 GMC Sierra 2500 HD. Maybe you just need a couple of Vehicle Doors. Either way, Advance Auto Parts has 51 different Vehicle Doors in our inventory ranging from $3.49 to $334.60. That means you can find the exact parts or products you need to keep that 2003 GMC Sierra 2500 HD running smoothly.

Vehicle Doors are only as good as their brand. We stock 8 different brands to make sure you have plenty of trusted parts to choose from for your 2003 GMC Sierra 2500 HD. Dorman, Carquest, and Carquest Premium are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Vehicle Doors for your 2003 GMC Sierra 2500 HD, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 2,088 reviews in this category, some of the top rated parts include Ford Trim Panel Retainer with 4.5 stars and Idle Air Control Valve Connector with 2.0 stars.

So if you’re in the market for aftermarket Vehicle Doors to keep your 2003 GMC Sierra 2500 HD rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Vehicle Doors Brands To Make Your 2003 GMC Sierra 2500 HD Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 GMC Sierra 2500 HD demands trusted brand parts and products to keep it running. Many trusted brands of Vehicle Doors make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 2500 HD the best it can be. Be sure to browse some of our top Vehicle Doors brands and parts.

Popular Dorman Vehicle Doors

We carry Dorman parts in our stock across Fuel Filler Door Relays and Door Check Pins categories, plus more. For a 2003 GMC Sierra 2500 HD, our most popular Dorman Vehicle Doors include:
Pigtail 7-Wire
from $27.49
(3)
Pigtail 7-Wire
Fuel Filler Door Relays
Door Check Assembly
from $58.99
(2)
Door Check Assembly
Door Check Pins
Door Hinge Pin And Bushing Kit
from $29.99
(19)
Door Hinge Pin And Bushing Kit
Door Hinge Pin Kits

FAQs for 2003 GMC Sierra 2500 HD Vehicle Doors

What are the most purchased Vehicle Doors for the 2003 GMC Sierra 2500 HD?

Out of 51 Vehicle Doors for the 2003 GMC Sierra 2500 HD, the most popular in our inventory are:
HVAC Blower Motor Resistor Connector
from $41.99
(35)
HVAC Blower Motor Resistor Connector
Door Lock Switch Connectors
Door Lock Rod Clips
from $7.99
(4)
Door Lock Rod Clips
Door Lock Clips
Door Hinge Pin And Bushing Kit
from $40.99
This product is not rated
Door Hinge Pin And Bushing Kit
Door Hinge Pin Kits

What are the top-rated 2003 GMC Sierra 2500 HD Vehicle Doors?

Top-rated Vehicle Doors for your 2003 GMC Sierra 2500 HD based on customer reviews/ratings are:
Ford Trim Panel Retainer
from $4.49
(4)
Ford Trim Panel Retainer
“For my Jeep Gladiator”
Idle Air Control Valve Connector
from $36.49
(2)
Idle Air Control Valve Connector
“was incorrect connection plug although product description stated it was exact fit for the model vehicle on which I was replacing this part.”
Door Lock Kit
from $173.99
(1)
Door Lock Kit
“These worked perfectly in my 04 Duramax pick up. Don’t forget the small o-ring seal that sits between the lock and the inside lip of the plastic door”