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  2. Auto Parts
  3. Belts and Cooling
  4. Accessory Drive Belt System Components
  5. Drive Belt Idler Pulley
  6. ACDelco 15-20677

ACDelco 15-20677 Drive Belt Idler Pulley

ACDelco 15-20677 Drive Belt Idler Pulley Image 1
ACDelco 15-20677 Drive Belt Idler Pulley Image 2
ACDelco 15-20677 Drive Belt Idler Pulley Image 3
ACDelco 15-20677 Drive Belt Idler Pulley Image 4
ACDelco 15-20677 Drive Belt Idler Pulley Image 5
ACDelco 15-20677 Drive Belt Idler Pulley

ACDelco
Brand:ACDelco
Part Number: 15-20677
UPC: 00707773460795
Weight: 0.4 lbs
Condition:New



On Sale:

$27.12

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

Product Information

Description:

Get the ACDelco 15-20677 Drive Belt Idler Pulley for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Accessory Drive Belt Idler Pulleys 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 Type:
Serpentine
Color:
Black
Groove Quantity:
6
Inside Diameter:
0.6875 mm
Inside Diameter:
0.69 in.
Material:
Plastic
Mount Hole Quantity:
1
Outside Diameter:
3.750 in.
Outside Diameter:
3.750 mm
Programming Required:
No
Width:
1.125 in.
Width:
28.6 mm
Country of Origin:
CN

Select a vehicle to narrow ACDelco 15-20677 Drive Belt Idler Pulley fitment info!

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Chevrolet C1500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet C1500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Chevrolet C2500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet C2500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
Chevrolet C2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet C2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet C3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Chevrolet C3500HD

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet C3500HD



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Chevrolet K2500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet K2500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
Chevrolet K2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet K2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet K3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1988

 

1988

 
Chevrolet R20

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet R20



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1989

 

1989

 
Chevrolet R2500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet R2500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet R2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1988

 

1988

 
Chevrolet R30

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet R30



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet R3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1990

 

1990

 
Chevrolet V2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet V2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1988

 

1988

 
Chevrolet V30

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet V30



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

Chevrolet V3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC C2500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
GMC C2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC C2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC C3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC C3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC C3500HD

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC C3500HD



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1996

 

1996

 
GMC G3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
Smooth Pulley
 

GMC G3500



7.4L V8 Gas OHV Gold
w/o AC
Smooth Pulley

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
GMC G3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC G3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC K2500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC K2500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
GMC K2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC K2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC K3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
GMC R2500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC R2500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC R2500 Suburban

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC R2500 Suburban



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC R3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC R3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1996

 

1996

 
GMC Savana 3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
Smooth Pulley
 

GMC Savana 3500



7.4L V8 Gas OHV Gold
w/o AC
Smooth Pulley

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC V3500

7.4L V8 Gas OHV
1
 
Gold
w/o AC
 

GMC V3500



7.4L V8 Gas OHV Gold
w/o AC

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Jeep Comanche

2.5L L4 Gas OHV,
4.0L L6 Gas OHV
1
 
Gold
Grooved Pulley
 

Jeep Comanche



2.5L L4 Gas OHV,
4.0L L6 Gas OHV Gold
Grooved Pulley

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Jeep Wagoneer

4.0L L6 Gas OHV
1
 
Gold
Grooved Pulley
 

Jeep Wagoneer



4.0L L6 Gas OHV Gold
Grooved Pulley

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Jeep Wrangler

2.5L L4 Gas OHV,
4.0L L6 Gas OHV
1
 
Gold
Grooved Pulley
 

Jeep Wrangler



2.5L L4 Gas OHV,
4.0L L6 Gas OHV Gold
Grooved Pulley

1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Merkur XR4Ti

2.3L L4 Gas SOHC Turbo
1
 
Drive Belt Tensioner Pulley
Gold
Grooved Pulley
 

Merkur XR4Ti



2.3L L4 Gas SOHC Turbo Drive Belt Tensioner Pulley
Gold
Grooved Pulley

1 Per Vehicle

1991

 

1991

 
Saturn SC

1.9L L4 Gas DOHC
1
 
Gold
Grooved Pulley
 

Saturn SC



1.9L L4 Gas DOHC Gold
Grooved Pulley

1 Per Vehicle