2003 GMC Sierra 2500 HVAC Electrical Parts

Essential 2003 GMC Sierra 2500 HVAC Electrical Parts

Dorman – Remanufactured Climate Control Module (Part No.599-003)

Remanufactured Climate Control Module

from

$282.99
This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.

Product Features:
  • Remanufactured Climate Control Module
  • Remanufactured Climate Control Module
  • This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.
  • Direct replacement – this HVAC control module was specifically designed to match the performance of the original equipment
  • Functionality-tested – modules has been tested to ensure the same operation as the stock module
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Dorman – Remanufactured Climate Control Module (Part No.599-001)

Remanufactured Climate Control Module

from

$241.99
This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.

Product Features:
  • Remanufactured Climate Control Module
  • Remanufactured Climate Control Module
  • This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.
  • Direct replacement – this HVAC control module was specifically designed to match the performance of the original equipment
  • Functionality-tested – modules has been tested to ensure the same operation as the stock module
See More

Dorman – Remanufactured Climate Control Module (Part No.599-009)

Remanufactured Climate Control Module

from

$296.99
This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.

Product Features:
  • Remanufactured Climate Control Module
  • Remanufactured Climate Control Module
  • This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.
  • Direct replacement – this HVAC control module was specifically designed to match the performance of the original equipment
  • Functionality-tested – modules has been tested to ensure the same operation as the stock module
See More

Dorman – Remanufactured Climate Control Module (Part No.599-266)

Remanufactured Climate Control Module

from

$234.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.

Product Features:
  • Direct replacement – this HVAC control module matches the appearance and function of the original unit on specific vehicles
  • Functionality-tested – module has been tested to ensure the same operation as the stock module
  • Simple installation – no advanced vehicle knowledge is required for proper installation and setup
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Dorman – Climate Control Module (Part No.599-218)

Climate Control Module

from

$216.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.

Product Features:
  • Direct replacement – this HVAC control module matches the appearance and function of the original unit on specific vehicles
  • Functionality-tested – module has been tested to ensure the same operation as the stock module
  • Simple installation – no advanced vehicle knowledge is required for proper installation and setup
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Dorman – Climate Control Module (Part No.599-210XD)

Climate Control Module

from

$233.99
Climate controls stopped working? Easily replace your unit with this brand new Dorman OE FIX HVAC control module assembled and tested in the USA. This unit contains proprietary software that eliminates the need for programming with GM-specific software like SPS (Service Programming System). Because of this, one OE FIX module fits a wide range of General Motors, Isuzu and Saab vehicles that have manual air conditioning controls. After installation, the unit is automatically configured to the vehicle, making installation quick and easy.

Product Features:
  • Easy installation – this climate control module features unique software that automatically configures the unit to the vehicle as soon as you plug it in, requiring no manual setup
  • Assembled in America – this 100% new unit is finished and tested at an advanced facility in Pennsylvania to ensure stringent quality control
  • Restores functionality – unit restores primary operations of original equipment (control functions on some models may vary from original)
  • Seamless fit – unit is identical in appearance to the factory module, retaining original look and feel
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Dorman – Climate Control Module (Part No.599-215)

Climate Control Module

from

$556.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.

Product Features:
  • Direct replacement – this HVAC control module matches the appearance and function of the original unit on specific vehicles
  • Functionality-tested – module has been tested to ensure the same operation as the stock module
  • Simple installation – no advanced vehicle knowledge is required for proper installation and setup
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Dorman – Remanufactured Climate Control Module (Part No.599-260)

Remanufactured Climate Control Module

from

$372.99
This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.

Product Features:
  • Remanufactured Climate Control Module
  • Remanufactured Climate Control Module
  • This replacement HVAC control module is specifically designed to provide optimal performance at a more affordable price than replacement at the dealer. It has undergone extensive testing to ensure proper function in specific vehicle applications.
  • Direct replacement – this HVAC control module was specifically designed to match the performance of the original equipment
  • Functionality-tested – modules has been tested to ensure the same operation as the stock module
See More

Dorman – Climate Control Module (Part No.599-211XD)

Climate Control Module

from

$269.99
Climate controls stopped working? Easily replace your unit with this brand new Dorman OE FIX HVAC control module assembled and tested in the USA. This unit contains proprietary software that eliminates the need for programming with GM-specific software like SPS (Service Programming System). Because of this, one OE FIX module fits a wide range of General Motors, Isuzu and Saab vehicles that have automatic air conditioning controls. After installation, the unit is automatically configured to the vehicle, making installation quick and easy.

Product Features:
  • Easy installation – this climate control module features unique software that automatically configures the unit to the vehicle as soon as you plug it in, requiring no manual setup
  • Assembled in America – this 100% new unit is finished and tested at an advanced facility in Pennsylvania to ensure stringent quality control
  • Restores functionality – unit restores primary operations of original equipment (control functions on some models may vary from original)
  • Seamless fit – unit is identical in appearance to the factory module, retaining original look and feel
See More

Carquest Premium – Cabin Air Temperature Sensor (Part No.WTA1323)

Cabin Air Temperature Sensor

from

$57.99
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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ACDelco – Cabin Air Temp Sen. (Part No.P4119578241ACD)

Cabin Air Temp Sen.

from

$87.86
Cabin Air Temp Sen.

ACDelco – A/C Temp. Switch (Part No.R1055307459ACD)

A/C Temp. Switch

from

$10.70
A/C Temp. Switch

Carquest Premium – Ambient Light Sensor (Part No.TAA1003)

Ambient Light Sensor

from

$34.99
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.
See More

2003 GMC Sierra 2500 HVAC Electrical Parts

Maybe you’re in the middle of a full rebuild of that 2003 GMC Sierra 2500. Maybe you just need a couple of HVAC Electrical Parts. Either way, Advance Auto Parts has 9 different HVAC Electrical Parts in our inventory ranging from $10.70 to $296.99. That means you can find the exact parts or products you need to keep that 2003 GMC Sierra 2500 running smoothly.

HVAC Electrical Parts are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2003 GMC Sierra 2500. Dorman, ACDelco, 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 HVAC Electrical Parts for your 2003 GMC Sierra 2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket HVAC Electrical Parts to keep your 2003 GMC Sierra 2500 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!

HVAC Electrical Parts Brands To Make Your 2003 GMC Sierra 2500 Last

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

FAQs for 2003 GMC Sierra 2500 HVAC Electrical Parts

What are the most purchased HVAC Electrical Parts for the 2003 GMC Sierra 2500?

Out of 9 HVAC Electrical Parts for the 2003 GMC Sierra 2500, the most popular in our inventory are:
Climate Control Module
from $269.99
This product is not rated
Climate Control Module
Climate Control Modules
Climate Control Module
from $233.99
This product is not rated
Climate Control Module
Climate Control Modules
Ambient Light Sensor
from $34.99
This product is not rated
Ambient Light Sensor
Climate Control Sun Sensors