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2003 GMC Sierra 2500 HD

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Four Seasons 37280 HVAC Heater Blend Door Actuator Connector
for 2003 GMC Sierra 2500 HD

Four Seasons

 
Brand:Four Seasons
Part Number: 37280
UPC: 00096361007949
Weight: 0.13 lbs
Condition:New



On Sale:

$44.27

Availability:
9 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Four Seasons 37280 HVAC Heater Blend Door Actuator Connector for your 2003 GMC Sierra 2500 HD. Buy now and secure your purchase online!

Four Seasons 37280 HVAC Heater Blend Door Actuator Connector compatibility with your 2003 GMC Sierra 2500 HD...

Last Updated: 01/27/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
HVAC Air Inlet Door Actuator Connector
Harness Connector
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo HVAC Air Inlet Door Actuator Connector
Harness Connector

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Harness Connector
Driver's Side Vents
Lower Main
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Harness Connector
Driver's Side Vents
Lower Main

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Harness Connector
Passenger's Side Vents
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Harness Connector
Passenger's Side Vents

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/ Rear Passenger A/C Conrols in Center Console
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/ Rear Passenger A/C Conrols in Center Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/o Rear Passenger A/C Conrols in Center Console
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/o Rear Passenger A/C Conrols in Center Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
HVAC Temp Valve Actuator Connector
Harness Connector
Recirculation Door Actuator Connector
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV HVAC Temp Valve Actuator Connector
Harness Connector
Recirculation Door Actuator Connector

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
HVAC Air Inlet Door Actuator Connector
Harness Connector
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV HVAC Air Inlet Door Actuator Connector
Harness Connector

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Harness Connector
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Harness Connector

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
HVAC Air Inlet Door Actuator Connector
Harness Connector
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV HVAC Air Inlet Door Actuator Connector
Harness Connector

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Harness Connector
Driver's Side Vents
Lower Main
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV Harness Connector
Driver's Side Vents
Lower Main

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Harness Connector
Passenger's Side Vents
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV Harness Connector
Passenger's Side Vents

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/ Rear Passenger A/C Conrols in Center Console
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/ Rear Passenger A/C Conrols in Center Console

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/o Rear Passenger A/C Conrols in Center Console
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV HVAC Mode Valve Actuator Motor Connector
Harness Connector
Mode Door Actuator Connector
w/o Rear Passenger A/C Conrols in Center Console

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
HVAC Temp Valve Actuator Connector
Harness Connector
Recirculation Door Actuator Connector
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV HVAC Temp Valve Actuator Connector
Harness Connector
Recirculation Door Actuator Connector

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Harness Connector
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV Harness Connector

1 Per Vehicle

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