2003 GMC Envoy HVAC Electrical Parts

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2003 GMC Envoy in Top Shape with Quality HVAC Electrical Parts

Whether you’re repairing or upgrading your HVAC Electrical Part, using high-quality parts is key to keeping your 2003 GMC Envoy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including HVAC Control Connectors, HVAC Heater Control Connector, and Climate Control Modules. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated HVAC Electrical Parts from Trusted Brands

Looking for a reliable HVAC Electrical Part? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman HVAC Electrical Parts start at just $226.99 with an average 4.2 star rating. With over 4 reviews and a solid 5.0 star average, you can shop with confidence knowing other GMC Envoy owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2003 GMC Envoy HVAC Electrical Part at Advance Auto Parts is around $194.74, with a range that starts at $12.49 and goes up to $499.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Use Connector, PTA1737, Dorman Climate Control Module (OE Fix), 599-211XD, and Dorman Climate Control Module (OE Fix), 599-210XD start at just $12.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your HVAC Electrical Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 2003 GMC Envoy in peak condition, inside and out.

Essential 2003 GMC Envoy HVAC Electrical Parts

Dorman – Dorman Remanufactured Climate Control Module, 599-004 (Part No.599-004)

Dorman Remanufactured Climate Control Module, 599-004

from

$226.99
Climate controls stopped working Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

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

Dorman Climate Control Module (OE Fix), 599-211XD

from

$311.99
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). Engineered and manufactured to fit a wide range of General Motors vehicles that have automatic air conditioning controls, this module replaces the factory module and retains the original equipment look and feel. It includes step-by-step instructions to configure the unit to the vehicle within minutes, with no scan tool required.
See More

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

Dorman Climate Control Module (OE Fix), 599-210XD

from

$245.99
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). Engineered and manufactured to fit a wide range of General Motors vehicles that have manual air conditioning controls, this module replaces the factory module and retains the original equipment look and feel. It includes step-by-step instructions to configure the unit to the vehicle within minutes, with no scan tool required.
See More

Dorman – Dorman Remanufactured Climate Control Module, 599-025 (Part No.599-025)

Dorman Remanufactured Climate Control Module, 599-025

from

$299.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

Dorman – Dorman Remanufactured Climate Control Module, 599-027 (Part No.599-027)

Dorman Remanufactured Climate Control Module, 599-027

from

$184.99
Climate controls stopped working Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

Dorman – Dorman Remanufactured Climate Control Module, 599-018 (Part No.599-018)

Dorman Remanufactured Climate Control Module, 599-018

from

$327.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

Dorman – Dorman Remanufactured Climate Control Module, 599-017 (Part No.599-017)

Dorman Remanufactured Climate Control Module, 599-017

from

$499.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1737 (Part No.PTA1737)

Carquest Multi-Use Connector, PTA1737

from

$12.49
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.
See More

GM Genuine Parts – GM Genuine Parts 2-Way Female Black and Green Multi-Purpose Pigtail, PT248 (Part No.PT248)

GM Genuine Parts 2-Way Female Black and Green Multi-Purpose Pigtail, PT248

from

$29.49
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.
See More

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

GM Genuine Parts Multi-Purpose Pigtail, PT2882

from

$45.99
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.
See More

Most Popular HVAC Control Connector for 2003 GMC Envoys

Enhance your 2003 GMC Envoy with this popular HVAC Control Connector we have in stock, for $45.99.

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

GM Genuine Parts Multi-Purpose Pigtail, PT2882

from

$45.99
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.
See More

Best-Selling 2003 GMC Envoy HVAC Heater Control Connector

Upgrade your Envoy with our best-selling HVAC Heater Control Connector.

GM Genuine Parts – GM Genuine Parts 2-Way Female Black and Green Multi-Purpose Pigtail, PT248 (Part No.PT248)

GM Genuine Parts 2-Way Female Black and Green Multi-Purpose Pigtail, PT248

from

$29.49
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.
See More

Top-Quality Climate Control Modules for 2003 GMC Envoys

Choose a high-quality OEM or aftermarket Climate Control Module for GMC Envoys and enjoy top-notch performance from $184.99.

Dorman – Dorman Remanufactured Climate Control Module, 599-004 (Part No.599-004)

Dorman Remanufactured Climate Control Module, 599-004

from

$226.99
Climate controls stopped working Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

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

Dorman Climate Control Module (OE Fix), 599-211XD

from

$311.99
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). Engineered and manufactured to fit a wide range of General Motors vehicles that have automatic air conditioning controls, this module replaces the factory module and retains the original equipment look and feel. It includes step-by-step instructions to configure the unit to the vehicle within minutes, with no scan tool required.
See More

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

Dorman Climate Control Module (OE Fix), 599-210XD

from

$245.99
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). Engineered and manufactured to fit a wide range of General Motors vehicles that have manual air conditioning controls, this module replaces the factory module and retains the original equipment look and feel. It includes step-by-step instructions to configure the unit to the vehicle within minutes, with no scan tool required.
See More

Dorman – Dorman Remanufactured Climate Control Module, 599-017 (Part No.599-017)

Dorman Remanufactured Climate Control Module, 599-017

from

$499.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

Dorman – Dorman Remanufactured Climate Control Module, 599-027 (Part No.599-027)

Dorman Remanufactured Climate Control Module, 599-027

from

$184.99
Climate controls stopped working Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.
See More

Our Top Pick for a 2003 GMC Envoy HVAC Air Mode Valve Actuator Connector

Invest in a durable HVAC Air Mode Valve Actuator Connector for your 2003 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Multi-Use Connector, PTA1737 (Part No.PTA1737)

Carquest Multi-Use Connector, PTA1737

from

$12.49
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.
See More

Top-Rated HVAC Electrical Part Brands For Your 2003 GMC Envoy

When it comes to finding the perfect HVAC Electrical Part for your 2003 GMC Envoy, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular HVAC Electrical Part brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $226.99. Purchasing a HVAC Electrical Part from us here at Advance Auto Parts is a smart move for both you and your 2003 GMC Envoy, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 2003 GMC Envoy HVAC Electrical Parts

If you’re looking for a top-quality HVAC Electrical Part for your 2003 GMC Envoy, Advance Auto Parts has exactly what you need with our selection of Dorman HVAC Electrical Parts. We have 1 Dorman HVAC Electrical Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $226.99, you’ll find the perfect HVAC Electrical Part for your needs and budget. Dorman HVAC Electrical Parts for the 2003 GMC Envoy come highly rated, with over 2 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman HVAC Electrical Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman Remanufactured Climate Control Module, 599-004
from $226.99
(2)
Dorman Remanufactured Climate Control Module, 599-004
“Great with parts”

FAQs for 2003 GMC Envoy HVAC Electrical Parts

What are the best-selling HVAC Electrical Parts for 2003 GMC Envoys?

Out of 8 HVAC Electrical Parts that fit 2003 GMC Envoys, the following parts are the top sellers:

What’s the price range for 2003 GMC Envoy HVAC Electrical Parts?

The prices of HVAC Electrical Parts for the 2003 GMC Envoy range from $12.49 up to $499.99 for the most premium parts.

What is the average price of an HVAC Electrical Part for a 2003 GMC Envoy?

The average price for HVAC Electrical Parts for the 2003 GMC Envoy is $194.74. Keep in mind the variety of part types within our HVAC Electrical Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell HVAC Electrical Parts for other GMC Envoy model years?

Yes, we carry HVAC Electrical Parts for 6 model years of GMC Envoys between 2002 and 2009. The following model years are the most popular for HVAC Electrical Part purchases: 2009, 2008, 2007, 2006, 2005, 2004, and 2002.

What are the cheapest HVAC Electrical Parts for my 2003 GMC Envoy?

The cheapest 2003 GMC Envoy HVAC Electrical Parts we carry are:

Does Advance Auto Parts sell HVAC Electrical Parts for any other 2003 GMC models?

What are the top-rated HVAC Electrical Parts that fit the 2003 GMC Envoy?

The one 2003 GMC Envoy HVAC Electrical Part we have in stock is the Carquest Multi-Use Connector, PTA1737. It costs $12.49.

What types of HVAC Electrical Parts do you sell for my 2003 GMC Envoy?

As of 8/2/26, these are some of the most in-demand types of HVAC Electrical Parts for a 2003 GMC Envoy:

Can I get help with 2003 GMC Envoy HVAC Electrical Part orders?

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

What is your return policy for GMC Envoy HVAC Electrical Parts?

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