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  2. Auto Parts
  3. Belts and Cooling
  4. Accessory Drive Belt System Components
  5. Serpentine Belt Drive Component Kit
  6. ACDelco ACK040378HD for 2004

ACDelco ACK040378HD Serpentine Belt Drive Component Kit
for 2004 (please select make/model)

ACDelco ACK040378HD Serpentine Belt Drive Component Kit - 2004

ACDelco
Brand:ACDelco
Part Number: ACK040378HD
UPC: 00808709164371
Weight: 1.78 lbs
Condition:New



On Sale:

$62.23

Availability:
240 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco ACK040378HD Serpentine Belt Drive Component Kit for your 2004. Buy now and secure your purchase online!

ACDelco Gold (Professional) Serpentine Belt Drive Component Kits are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

Belt Color:
Green
Belt Groove Quantity:
3
Belt Material:
Rubber
Belt Top Width:
0.56 in.
Belt Top Width:
14 mm
Programming Required:
No
Pulley Color:
Black
Pulley Groove Quantity:
0
Pulley Material:
Steel
Pulley Mount Hole Quantity:
1
Universal Or Specific Fit:
Specific

Select a vehicle to narrow ACDelco ACK040378HD Serpentine Belt Drive Component Kit fitment info!

Last Updated: 04/07/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Cadillac Escalade



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade

5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Cadillac Escalade



5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Cadillac Escalade ESV



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Cadillac Escalade EXT



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Express 1500



5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Express 2500



5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Express 3500



6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 1500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 1500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Savana 1500



5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Savana 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Savana 2500



5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Savana 3500



6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 1500



5.3L V8 Flex OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 1500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 1500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 2500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 3500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Sierra 3500



6.0L V8 CNG OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon



5.3L V8 Flex OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon XL 1500



5.3L V8 Flex OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon XL 1500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon XL 1500



5.3L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

GMC Yukon XL 2500



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Hummer H2

6.0L V8 Gas OHV
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Hummer H2



6.0L V8 Gas OHV

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

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