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  2. Auto Parts
  3. Heating and Air Conditioning
  4. Motors, Case and Related Components
  5. HVAC Defrost Valve
  6. ACDelco 15-50557

ACDelco 15-50557 HVAC Defrost Valve

ACDelco 15-50557 HVAC Defrost Valve Image 1
ACDelco 15-50557 HVAC Defrost Valve Image 2
ACDelco 15-50557 HVAC Defrost Valve

ACDelco
Brand:ACDelco
Part Number: 15-50557
UPC: 00707773085684
Weight: 0.98 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

VALVE KIT ELEK

ACDelco GM Original Equipment HVAC Defrost Valve is a GM-recommended replacement component for one or more of the following vehicle systems: hvac. This original equipment valve will provide the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Programming Required:
No
Country of Origin:
US

Select a vehicle to narrow ACDelco 15-50557 HVAC Defrost Valve fitment info!

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Cadillac Escalade



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Cadillac Escalade

5.3L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Cadillac Escalade



5.3L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Cadillac Escalade ESV



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Cadillac Escalade EXT



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

Cadillac Escalade EXT



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet Silverado 2500

5.3L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2006

 
Chevrolet Suburban 1500

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
GM Original Equipment
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
GM Original Equipment
 

Chevrolet Tahoe



5.3L V8 Flex OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2000

 

2000

 
Chevrolet Tahoe

5.7L V8 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Tahoe



5.7L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
GM Original Equipment
 

GMC Sierra 1500



5.3L V8 Flex OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Sierra 1500

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 1500



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2003

 

2003

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 2500



6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
GM Original Equipment
 

GMC Sierra 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 2500



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
GMC Sierra 2500

5.3L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 2500



5.3L V8 Gas OHV GM Original Equipment

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
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
GM Original Equipment
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 3500



6.0L V8 CNG OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2007

 

2007

 
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
1
 
GM Original Equipment
 

GMC Yukon



5.3L V8 Flex OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Yukon

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2000

 

2000

 
GMC Yukon

5.7L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon



5.7L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
GM Original Equipment
 

GMC Yukon XL 1500



5.3L V8 Flex OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon XL 1500



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon XL 1500



5.3L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Yukon XL 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
GM Original Equipment
HEAVY DUTY HEATER(C42)
 

GMC Yukon XL 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV GM Original Equipment
HEAVY DUTY HEATER(C42)

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon XL 2500



8.1L V8 Gas OHV GM Original Equipment

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
GM Original Equipment
 

GMC Yukon XL 2500



6.0L V8 Gas OHV GM Original Equipment

1 Per Vehicle