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Four Seasons
Power ModuleFour Seasons 20340 A/C Power Module - Front or Rear
| Brand | Four Seasons 20340 |
|---|---|
| Position | Front |
| Connector Color | Black |
| Connector Gender | Female |
| Connector Qty | 1 |
| Connector Shape | Rectangular |
| Description | Power Modules |
| Housing Material | Aluminum / Plactic |
| Meets / Exceeds OEM? | Yes |
| Speed | Variable |
| Style | Power Module |
| Terminal Quantity | 5 |
| Terminal Type | Blade |
| Type | A.T.C. |
| Product line | Power Module |
| Fits | Chevrolet, Buick, GMC, Saab, Isuzu, Pontiac, Cadillac, and Oldsmobile · 214 vehicles |
OE direct replacement. Meets OEM requirements for dependable HVAC control.
Variable speed control. Supports precise A/C operation for consistent comfort.
Aluminum housing. Helps provide durable protection for the module.
Cross-references Four Seasons 20340, Global Parts Distributors LLC 1711731 and Global Parts Distributors LLC 1711975 for the same application. See all 41.
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Four Seasons 20340 A/C Power Module
The Four Seasons Power Module 20340 is an A.T.C. HVAC control component for vehicles with automatic temperature control. It uses a black rectangular female connector with 5 blade terminals and an aluminum/plastic housing for direct replacement service in supported applications.
Four Seasons Power Module line parts are built for HVAC control system service where variable blower speed control is required. This module meets or exceeds OEM requirements and is used in automatic A/C systems across a wide range of Chevrolet, GMC, Buick, Cadillac, Pontiac, Saab, Isuzu, and Oldsmobile applications.
Key Features
- Brand: Four Seasons Power Module
- Part number: 20340
- Type: A.T.C. power module for automatic temperature control systems
- Variable speed operation for HVAC blower control
- Black rectangular female connector with 5 blade terminals
- Aluminum / plastic housing construction
- Meets or exceeds OEM specifications
Fitment Details
- Fits 2014-2016 Chevrolet Impala Limited, power module.
- Fits 2004-2014 Chevrolet Impala, power module.
- Fits 2005-2009 Buick Allure, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2006-2009 Buick LaCrosse, power module.
- Fits 2007-2009 Chevrolet Trailblazer, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007-2009 GMC Envoy, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2005-2009 Saab 9-7x, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2008 Isuzu Ascender, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2004-2008 Pontiac Grand Prix, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2004-2007 Buick Rainier, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2004-2007 Chevrolet Monte Carlo, power module.
- Fits 2007 Chevrolet Silverado 1500 Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 Chevrolet Silverado 1500 HD Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 Chevrolet Silverado 2500 HD Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 Chevrolet Silverado 3500 Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 Chevrolet Silverado 3500 HD, motor resistor.
- Fits 2007 GMC Sierra 1500 Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 GMC Sierra 1500 HD Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 GMC Sierra 2500 HD Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2007 GMC Sierra 3500 Classic, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Cadillac Escalade, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Cadillac Escalade ESV, front or rear, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Cadillac Escalade EXT, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Avalanche 1500, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Avalanche 2500, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Cheyenne, w/ ATC (Automatic Temperature Control).
- Fits 2003-2006 Chevrolet Silverado 1500, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2005-2006 Chevrolet Silverado 1500 HD, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003 Chevrolet Silverado 1500 HD, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Silverado 2500, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Silverado 2500 HD, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Silverado 3500, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet SSR, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Suburban 1500, front or rear, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Suburban 2500, front or rear, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Tahoe, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Trailblazer, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 Chevrolet Trailblazer EXT, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 GMC Envoy, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 GMC Envoy XL, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 GMC Sierra 1500, automatic A/C equipped vehicles.
- Fits 2005-2006 GMC Sierra 1500 HD, automatic A/C equipped vehicles.
- Fits 2003 GMC Sierra 1500 HD, automatic A/C equipped vehicles.
- Fits 2003-2006 GMC Sierra 2500 HD, automatic A/C equipped vehicles.
- Fits 2003-2006 GMC Sierra 3500, automatic A/C equipped vehicles.
- Fits 2003-2006 GMC Yukon, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 GMC Yukon XL 1500, front or rear, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2006 GMC Yukon XL 2500, front or rear, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2005 Buick Century, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2005 Buick LaCrosse, 5 blade terminal, power module.
- Fits 2004-2005 GMC Envoy XUV, front, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2003-2004 GMC Sierra 2500, automatic A/C equipped vehicles.
- Fits 2003-2004 Oldsmobile Bravada, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2000-2003 Chevrolet Impala, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2000-2003 Chevrolet Monte Carlo, compatible with HVAC systems featuring Automatic Temperature Control (ATC).
- Fits 2000-2001 Chevrolet Lumina, automatic A/C equipped vehicles.
Common Problems This Part Can Address
- Blower motor speed stuck on one setting
- Intermittent HVAC fan operation
- No response from automatic climate control fan commands
- Loss of variable blower control in ATC-equipped vehicles
- HVAC system performance issues tied to the power module
Installation Notes and Tips
Verify the connector style, 5 blade terminal layout, and ATC/automatic A/C configuration before ordering. This part is used in multiple positions across the listed applications, including front and rear HVAC locations on select trucks and SUVs. Confirm the vehicle year, make, model, and HVAC system type against the fitment list for proper selection.
Quality Assurance
Four Seasons 20340 is listed as meeting or exceeding OEM requirements for the supported applications. Cross-reference part numbers include UAC SW9971C and Global Parts Distributors LLC 1711731 for the same application.
This part fits 214 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Impala Limited | — | — | — | — | N/A | Power Module |
| 2015 | Chevrolet | Impala Limited | — | — | — | — | N/A | Power Module |
| 2014 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2014 | Chevrolet | Impala Limited | — | — | — | — | N/A | Power Module |
| 2013 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2012 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2011 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2010 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2009 | Buick | Allure | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2009 | Buick | LaCrosse | — | — | — | — | N/A | Power Module |
| 2009 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2009 | Chevrolet | Trailblazer | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2009 | GMC | Envoy | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2009 | Saab | 9-7x | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2008 | Buick | Allure | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2008 | Buick | LaCrosse | — | — | — | — | N/A | Power Module |
| 2008 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2008 | Chevrolet | Trailblazer | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2008 | GMC | Envoy | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2008 | Isuzu | Ascender | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2008 | Pontiac | Grand Prix | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2008 | Saab | 9-7x | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Buick | Allure | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Buick | LaCrosse | — | — | — | — | N/A | Power Module |
| 2007 | Buick | Rainier | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2007 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | — | 6.0L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | — | 4.8L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | — | 5.3L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | — | 4.3L | V6 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | — | 4.8L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | — | 5.3L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 Classic | SS | — | 6.0L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 1500 HD Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Chevrolet | Silverado 1500 HD Classic | — | — | — | — | N/A | Power Module |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | — | 6.0L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | — | 6.6L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 3500 Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Chevrolet | Silverado 3500 Classic | — | — | 6.0L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 3500 Classic | — | — | 6.6L | V8 | N/A | Power Module |
| 2007 | Chevrolet | Silverado 3500 HD | — | — | — | — | N/A | Motor Resistor |
| 2007 | Chevrolet | Trailblazer | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | GMC | Envoy | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | GMC | Sierra 1500 Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | GMC | Sierra 1500 HD Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | GMC | Sierra 2500 HD Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | GMC | Sierra 3500 Classic | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Isuzu | Ascender | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Pontiac | Grand Prix | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2007 | Saab | 9-7x | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Buick | Allure | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Buick | LaCrosse | — | — | — | — | N/A | Power Module |
| 2006 | Buick | Rainier | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Cadillac | Escalade | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Cadillac | Escalade ESV | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Cadillac | Escalade ESV | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Cadillac | Escalade EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Avalanche 1500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Avalanche 2500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Cheyenne | — | — | — | — | N/A | w/ ATC (Automatic Temperature Control); Motor Resistor |
| 2006 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2006 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Power Module |
| 2006 | Chevrolet | Silverado 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Silverado 1500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Silverado 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Silverado 2500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Silverado 3500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | SSR | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Suburban 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Suburban 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Suburban 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Suburban 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Tahoe | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Trailblazer | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Chevrolet | Trailblazer EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Envoy | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Envoy XL | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Sierra 1500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2006 | GMC | Sierra 1500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2006 | GMC | Sierra 2500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2006 | GMC | Sierra 3500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2006 | GMC | Yukon | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Yukon XL 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Yukon XL 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Yukon XL 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | GMC | Yukon XL 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Isuzu | Ascender | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Pontiac | Grand Prix | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2006 | Saab | 9-7x | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Buick | Allure | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Buick | Century | — | Sedan | 3.1L | V6 | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Buick | LaCrosse | — | — | — | — | N/A | 5 Blade Term.; Power Module |
| 2005 | Buick | Rainier | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Cadillac | Escalade | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Cadillac | Escalade ESV | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Cadillac | Escalade ESV | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Cadillac | Escalade EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Avalanche 1500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Avalanche 2500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Cheyenne | — | — | — | — | N/A | w/ ATC (Automatic Temperature Control); Motor Resistor |
| 2005 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2005 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Power Module |
| 2005 | Chevrolet | Silverado 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Silverado 1500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Silverado 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Silverado 2500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Silverado 3500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | SSR | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Suburban 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Suburban 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Suburban 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Suburban 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Tahoe | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Trailblazer | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Chevrolet | Trailblazer EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Envoy | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Envoy XL | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Envoy XUV | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Sierra 1500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2005 | GMC | Sierra 1500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2005 | GMC | Sierra 2500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2005 | GMC | Sierra 3500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2005 | GMC | Yukon | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Yukon XL 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Yukon XL 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Yukon XL 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | GMC | Yukon XL 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Isuzu | Ascender | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Pontiac | Grand Prix | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2005 | Saab | 9-7x | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Buick | Rainier | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Cadillac | Escalade | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Cadillac | Escalade ESV | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Cadillac | Escalade ESV | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Cadillac | Escalade EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Avalanche 1500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Avalanche 2500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Cheyenne | — | — | — | — | N/A | w/ ATC (Automatic Temperature Control); Motor Resistor |
| 2004 | Chevrolet | Impala | — | — | — | — | N/A | Power Module |
| 2004 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Power Module |
| 2004 | Chevrolet | Silverado 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Silverado 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Silverado 2500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Silverado 3500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | SSR | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Suburban 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Suburban 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Suburban 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Suburban 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Tahoe | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Trailblazer | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Chevrolet | Trailblazer EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Envoy | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Envoy XL | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Envoy XUV | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Sierra 1500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2004 | GMC | Sierra 2500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2004 | GMC | Sierra 2500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2004 | GMC | Sierra 3500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2004 | GMC | Yukon | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Yukon XL 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Yukon XL 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Yukon XL 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | GMC | Yukon XL 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Isuzu | Ascender | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Oldsmobile | Bravada | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2004 | Pontiac | Grand Prix | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Cadillac | Escalade | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Cadillac | Escalade ESV | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Cadillac | Escalade ESV | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Cadillac | Escalade EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Avalanche 1500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Avalanche 2500 | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Cheyenne | — | — | — | — | N/A | w/ ATC (Automatic Temperature Control); Motor Resistor |
| 2003 | Chevrolet | Impala | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Silverado 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Silverado 1500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Silverado 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Silverado 2500 HD | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Silverado 3500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | SSR | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Suburban 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Suburban 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Suburban 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Suburban 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Tahoe | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Trailblazer | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Chevrolet | Trailblazer EXT | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Envoy | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Envoy XL | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Sierra 1500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2003 | GMC | Sierra 1500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2003 | GMC | Sierra 2500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2003 | GMC | Sierra 2500 HD | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2003 | GMC | Sierra 3500 | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2003 | GMC | Yukon | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Yukon XL 1500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Yukon XL 1500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Yukon XL 2500 | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | GMC | Yukon XL 2500 | — | — | — | — | Rear | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Isuzu | Ascender | — | — | — | — | Front | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2003 | Oldsmobile | Bravada | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2002 | Chevrolet | Impala | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2002 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2001 | Chevrolet | Impala | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2001 | Chevrolet | Lumina | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2001 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2000 | Chevrolet | Impala | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| 2000 | Chevrolet | Lumina | — | — | — | — | N/A | Only compatible with automatic A/C equipped vehicles.; Power Module |
| 2000 | Chevrolet | Monte Carlo | — | — | — | — | N/A | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Power Module |
| No rows match your filter. | ||||||||
Directly replaces or cross-references 41 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 20340Global Parts Distributors LLC — 1711731Global Parts Distributors LLC — 1711975UAC — SW9971C4P15167C5206970973508158056715805941580938158172715817281581773103254081035690610397570111203401582747015827491158502681926076222754990524958745249749189018653890187788901884989018964890193519380363593803636A06970A75819ACD1580567ACD1580594ACD1580938JA1554JA1639JA1718MT1805