2003 Chevrolet Silverado 2500 HD Body Wiring Harness Connectors

Your 2003 Chevrolet Silverado 2500 HD might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Body Wiring Harness Connectors you desperately need.

We currently carry 5 Body Wiring Harness Connectors to choose from for your 2003 Chevrolet Silverado 2500 HD, and our inventory prices range from as little as $20.49 up to $114.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Body Wiring Harness Connectors for the 2003 Chevrolet Silverado 2500 HD. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 13 reviews on our Body Wiring Harness Connectors for the 2003 Chevrolet Silverado 2500 HD from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Body Wiring Harness Connectors stock in-person!

Body Wiring Harness Connectors for Your 2003 Chevrolet Silverado 2500 HD

Dorman – GM Multi-Purpose Connector (Part No.645-595)

GM Multi-Purpose Connector

from

$35.99
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 – Black Multi-Purpose Pigtail (Part No.15326110)

Black Multi-Purpose Pigtail

from

$20.49
GM Genuine Parts Multi-Purpose Wire Connectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These components are connectors ready to be spliced into vehicle harnesses. 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:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • 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 – 2-Way Male Black Multi-Purpose Pigtail (Part No.PT786)

2-Way Male Black Multi-Purpose Pigtail

from

$40.99
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 – Inline Connector (Part No.PTA2247)

Inline Connector

from

$114.99
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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ACDelco – Multi-Purpose Pigtail (Part No.PT2038)

Multi-Purpose Pigtail

from

$87.99
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

FAQs for 2003 Chevrolet Silverado 2500 HD Body Wiring Harness Connectors

What are the most popular Body Wiring Harness Connectors for the 2003 Chevrolet Silverado 2500 HD?

With 4 brands you can trust, our most popular Body Wiring Harness Connectors for the 2003 Chevrolet Silverado 2500 HD parts are:
GM Multi-Purpose Connector
from $35.99
(1)
GM Multi-Purpose Connector
Body Wiring Harness Connectors
Black Multi-Purpose Pigtail
from $20.49
This product is not rated
Black Multi-Purpose Pigtail
Body Wiring Harness Connectors
2-Way Male Black Multi-Purpose Pigtail
from $40.99
This product is not rated
2-Way Male Black Multi-Purpose Pigtail
Body Wiring Harness Connectors