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ACDelco 38501 Drive Belt Tensioner Assembly
for 2001 (please select make/model)

ACDelco 38501 Drive Belt Tensioner Assembly - 2001 Image 1
ACDelco 38501 Drive Belt Tensioner Assembly - 2001 Image 2
ACDelco 38501 Drive Belt Tensioner Assembly - 2001 Image 3
ACDelco 38501 Drive Belt Tensioner Assembly - 2001 Image 4
ACDelco 38501 Drive Belt Tensioner Assembly - 2001 Image 5
ACDelco 38501 Drive Belt Tensioner Assembly - 2001

ACDelco
Brand:ACDelco
Part Number: 38501
UPC: 00021625499710
Weight: 4.14 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

TENSIONERD (35)

ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assemblies are very important in optimal operation of the accessory belt drive system. The tensioner maintains the correct amount of tension on the belt throughout operation. 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:

  • Designed to keep drive belt at proper tension
  • 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 Type:
Serpentine
Color:
Aluminum w/ Black Pulley
Material:
Steel
Mount Hole Quantity:
1
Programming Required:
No
Pulley Center Bore Diameter (in):
1.181in
Pulley Center Bore Diameter (mm):
30.00mm
Pulley Outside Diameter (in):
3.0 in
Pulley Width (mm):
32.50mm
Pulley Width:
1.280

Features and Benefits:

  • – Be sure to have replacement tensioner properly aligned to the other drive component pulleys
  • – Before purchasing and installing a 90 degree molded accessory drive belt tensioner assembly, make sure it is the correct fit for your vehicle
  • – Regularly check drive belt tension
  • – Regularly inspect the 90 degree molded accessory drive belt tensioner assemblies for signs of damage or wear, and replace them if signs of damage are found

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco 38501 Drive Belt Tensioner Assembly fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Freightliner Argosy

12.7L L6 Diesel Turbo/Aftercooled
1
 
Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Argosy



12.7L L6 Diesel Turbo/Aftercooled

Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

2003

 

2002

 

2001

 

2000

 
Freightliner Argosy

11.1L L6 Diesel Turbo/Aftercooled
1
 
Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Argosy



11.1L L6 Diesel Turbo/Aftercooled

Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Freightliner Century Class

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Century Class



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Freightliner Century Class

11.1L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Century Class



11.1L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2001

 
Freightliner Century Class

12.8L L6 Diesel Turbo
1
 
Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Century Class



12.8L L6 Diesel Turbo

Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Freightliner Classic

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Classic



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Freightliner Classic

11.1L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Classic



11.1L L6 Diesel Turbo/Aftercooled

Hub, Alternator and 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

 
Freightliner Classic XL

14.0L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Classic XL



14.0L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Freightliner Classic XL

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Classic XL



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Freightliner Classic XL

11.1L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Classic XL



11.1L L6 Diesel Turbo/Aftercooled

Hub, Alternator and 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

 
Freightliner Columbia

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Columbia



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2001

 
Freightliner Columbia

11.1L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner Columbia



11.1L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Freightliner FLD112

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner FLD112



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and 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

 
Freightliner FLD120

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner FLD120



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Freightliner FLD120

14.0L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner FLD120



14.0L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2001

 
Freightliner FLD132

12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Freightliner FLD132



12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Kenworth T800

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Kenworth T800



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Kenworth W900

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Kenworth W900



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Peterbilt 379

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Peterbilt 379



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Sterling Truck A9500

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Sterling Truck A9500



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Sterling Truck AT9500

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Sterling Truck AT9500



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Sterling Truck ST9500

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Sterling Truck ST9500



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2001

 
Western Star 4900

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Western Star 4900



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

2001

 

2001

 
Western Star 4900E

12.7L L6 Diesel Turbo/Aftercooled
1
 
Hub, Alternator and Air Conditioning
 
Gold
Available Until Stock Depleted
 

Western Star 4900E



12.7L L6 Diesel Turbo/Aftercooled

Hub, Alternator and Air Conditioning Gold
Available Until Stock Depleted

1 Per Vehicle

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