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  2. Auto Parts
  3. Belts and Cooling
  4. Accessory Drive Belt System Components
  5. Serpentine Belt
  6. ACDelco 8K505

ACDelco 8K505 Serpentine Belt

ACDelco 8K505 Serpentine Belt Image 1
ACDelco 8K505 Serpentine Belt Image 2
ACDelco 8K505 Serpentine Belt Image 3
ACDelco 8K505 Serpentine Belt

ACDelco
Brand:ACDelco
Part Number: 8K505
UPC: 00021625249636
Weight: 0.46 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

BELT F (35)

ACDelco Gold (Professional) Standard Serpentine Belts are a high quality alternative to Original Equipment (OE) parts. Serpentine belts are multi-ribbed, and used to drive multiple devices on an engine such as the alternator, the power steering pump, and the water pump. 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:

  • Drives several engine functions
  • 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:

Color:
Black
Effective Length:
1282 mm
Measurements:
1 3/32 in x 51
Outside Circumference:
1297 mm
Programming Required:
No
Rib Quantity:
8
Top Width:
1.087 in.
Top Width:
28 mm
Country of Origin:
MX

Select a vehicle to narrow ACDelco 8K505 Serpentine Belt fitment info!

Last Updated: 03/12/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Freightliner Cascadia

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Cascadia



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2009

 

2009

 
Freightliner Century Class

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Century Class



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Freightliner Century Class

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Century Class



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Freightliner Classic

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Classic



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2010

 

2010

 
Freightliner Columbia

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Columbia



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2009

 

2009

 
Freightliner Columbia

12.8L L6 Diesel Turbo
1
 
Fan and Air Conditioning
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Columbia



12.8L L6 Diesel Turbo

Fan and Air Conditioning Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Freightliner Columbia

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner Columbia



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2008

 

2008

 
Freightliner FLD120

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner FLD120



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Freightliner FLD120SD

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner FLD120SD



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2007

 

2007

 
Freightliner FLD132

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner FLD132



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2009

 

2009

 
Freightliner M2 106

6.4L L6 Diesel Turbo
1
 
Fan - From Crankshaft
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner M2 106



6.4L L6 Diesel Turbo

Fan - From Crankshaft Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2007

 

2007

 
Freightliner M2 106

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner M2 106



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2005

 

2005

 
Freightliner M2 106

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner M2 106



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Freightliner M2 112

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Freightliner M2 112



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Kenworth L700

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Kenworth L700



10.0L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
Peterbilt 310

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 310



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1995

 

1995

 
Peterbilt 320

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 320



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Peterbilt 320

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 320



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Peterbilt 349

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 349



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1998

 

1997

 

1996

 

1995

 

1994

 
Peterbilt 357

10.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 357



10.8L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1997

 

1996

 

1995

 

1994

 

1993

 
Peterbilt 357

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 357



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Peterbilt 357

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 357



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
Peterbilt 359

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 359



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Peterbilt 362

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 362



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Peterbilt 375

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 375



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Peterbilt 377

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 377



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1998

 

1997

 

1996

 

1995

 
Peterbilt 378

10.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 378



10.8L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 378



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1998

 

1997

 

1996

 

1995

 

1994

 
Peterbilt 379

10.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 379



10.8L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1994

 

1994

 
Peterbilt 379

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 379



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Peterbilt 379

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 379



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 1/8 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Peterbilt 385

10.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 385



10.8L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

1997

 

1996

 

1997

 

1996

 
Peterbilt 385

10.0L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted
 

Peterbilt 385



10.0L L6 Diesel Turbo

Fan Gold-Standard
W/51 Belt O.C.
Available Until Stock Depleted

1 Per Vehicle

2009

 

2009

 
Sterling Truck A9500

12.8L L6 Diesel Turbo
1
 
Fan and Water Pump
 
Gold-Standard
Available Until Stock Depleted
 

Sterling Truck A9500



12.8L L6 Diesel Turbo

Fan and Water Pump Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2008

 

2008

 
Sterling Truck A9500

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Sterling Truck A9500



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2008

 

2008

 
Sterling Truck AT9500

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Sterling Truck AT9500



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Sterling Truck L9500

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Sterling Truck L9500



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2007

 

2007

 
Sterling Truck L9500

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/O P.T.O.
Available Until Stock Depleted
 

Sterling Truck L9500



12.8L L6 Diesel Turbo

Fan Gold-Standard
W/O P.T.O.
Available Until Stock Depleted

1 Per Vehicle

2008

 

2008

 
Sterling Truck LT9500

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
Available Until Stock Depleted
 

Sterling Truck LT9500



12.8L L6 Diesel Turbo

Fan Gold-Standard
Available Until Stock Depleted

1 Per Vehicle

2007

 

2007

 
Sterling Truck LT9500

12.8L L6 Diesel Turbo
1
 
Fan
 
Gold-Standard
W/O P.T.O.
Available Until Stock Depleted
 

Sterling Truck LT9500



12.8L L6 Diesel Turbo

Fan Gold-Standard
W/O P.T.O.
Available Until Stock Depleted

1 Per Vehicle