Control Module for 2003-2004 Chevrolet Trailblazer & More - Dorman 599-017

$745.99

Dorman - OE Solutions HVAC Control Module 599-017

Part number: 599-017

UPC: 019495359944

Condition: New

Weight: 1.95 LBS

Item Package Quantity: 1

$745.99

Current Stock: 4

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Dorman - OE Solutions HVAC Control Module P/N:599-017

$745.99

Description

If a failed module has left your climate controls unresponsive, the Dorman HVAC control module 599-017 is a remanufactured, fully tested replacement for the original unit. It fits many vehicles, among them the 2003-2004 Chevrolet Trailblazer, 2003-2004 Chevrolet Trailblazer EXT and 2003-2004 GMC Envoy. See the "Vehicles it fits" section for the full list and engine details.

This remanufactured climate control module is the control unit for the vehicle's heating, ventilation and air-conditioning system. You remove the malfunctioning original and install this unit in its place. Cataloged position: front and rear.

Direct replacement: Designed to match the look and operation of the original module on the listed applications.
Function tested: The module is tested to confirm that it operates the same as the stock module.
Simple installation: Advanced vehicle knowledge is not needed to install it correctly.
Trustworthy quality: Backed by a team of engineers and inspectors in the United States.

Controls that stop responding can have other causes, such as wiring or other HVAC components. Diagnose the cause before replacing the module.

Interchange: 15-72867 · 15-73064
1572867 · 1573064 · 15132070 · 15165918 · 15195331 · 15202099 · 21999159

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

15-72867, 15-73064, 15132070, 15165918, 15195331, 15202099, 21999159

Buyer's Q&A

Frequently Asked Questions

What does the Dorman 599-017 control module do?

It is the control unit for the vehicle's heating, ventilation and air-conditioning system. This remanufactured module is function tested to operate the same as the stock module.

Is this the right HVAC control module for a 2003-2004 GMC Envoy?

It is listed as a direct-fit replacement for the 2003-2004 GMC Envoy. The "Vehicles it fits" section shows every vehicle it is listed for.

Can I use it as an HVAC control module for a 2003-2004 Chevrolet Trailblazer?

Yes. It is listed for the 2003-2004 Chevrolet Trailblazer and the 2003-2004 Chevrolet Trailblazer EXT.

What are signs the climate control module may need replacing?

Signs include climate controls that stop responding, or settings that no longer change heating, cooling or airflow. Wiring or other HVAC parts can cause similar symptoms, so diagnose the cause first.

Is installation difficult?

Dorman states that advanced vehicle knowledge is not required for proper installation. Follow the vehicle service information for the removal and installation steps.