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ACDelco 18A21A Disc Brake Rotor and Hub Assembly
for 1999 (please select make/model)

ACDelco 18A21A Disc Brake Rotor and Hub Assembly - 1999 Image 1
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ACDelco 18A21A Disc Brake Rotor and Hub Assembly - 1999

ACDelco
Brand:ACDelco
Part Number: 18A21A
UPC: 00808709206569
Weight: 42.3 lbs
Condition:New



On Sale:

$92.98

Availability:
6 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 18A21A Disc Brake Rotor and Hub Assembly for your 1999. Buy now and secure your purchase online!

ACDelco Silver (Advantage) Disc Brake Rotor and Hub Assemblies are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Economical value with dependable quality
  • For General Motors vehicles as well as most makes and models
  • Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage

Specifications:

Bolt Circle Diameter (in):
6.5 in
Bolt Circle Diameter (mm):
165.1 mm
Brake Surface Finish:
Non Directional
Discard Thickness:
1.465 in.
Discard Thickness:
37.2 mm
Grade Type:
Regular
Height (in):
7 in
Hub Attached:
Yes
Includes ABS Sensor Ring:
No
Length (in):
13.5 in
Mounting Bolt Hole Circle Diameter:
165.1 mm
Mounting Bolt Hole Circle Diameter:
6.5 in.
Mounting Bolt Hole Diameter:
0.603 in.
Mounting Bolt Hole Diameter:
15.3 mm
Mounting Bolt Hole Quantity:
8
Nominal Thickness:
1.535 in.
Nominal Thickness:
39 mm
Outside Diameter (in):
12.5 in
Outside Diameter (mm):
317.5 mm
Programming Required:
No
Rotor Outside Diameter:
12.5 in.
Rotor Outside Diameter:
317.5 mm
Rust Resistant Coating:
No
Solid Or Vented Type Rotor:
Vented
Stud Quantity:
8
Stud/Lug Hole Quantity:
8
Weight (lb):
42.3 lb
Width (in):
13 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco 18A21A Disc Brake Rotor and Hub Assembly fitment info!

Last Updated: 04/07/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Workhorse P32

6.5L V8 Diesel OHV Turbo
2
 
Front
 
Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes
 

Workhorse P32



6.5L V8 Diesel OHV Turbo

Front Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes

2 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Workhorse P32

7.4L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes
 

Workhorse P32



7.4L V8 Gas OHV

Front Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Workhorse Custom Chassis P32

6.5L V8 Diesel OHV Turbo
2
 
Front
 
Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes
 

Workhorse Custom Chassis P32



6.5L V8 Diesel OHV Turbo

Front Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes

2 Per Vehicle

2001

 

2000

 

1999

 

2001

 

2000

 

1999

 
Workhorse Custom Chassis P32

7.4L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes
 

Workhorse Custom Chassis P32



7.4L V8 Gas OHV

Front Silver-Non-Coated
with Single Rear Wheels (SRW)
w/ Rear Wheel ABS Brakes
Rear Drum Brakes

2 Per Vehicle

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