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ACDelco 18A57A Disc Brake Rotor and Hub Assembly

ACDelco 18A57A Disc Brake Rotor and Hub Assembly Image 1
ACDelco 18A57A Disc Brake Rotor and Hub Assembly Image 2
ACDelco 18A57A Disc Brake Rotor and Hub Assembly Image 3
ACDelco 18A57A Disc Brake Rotor and Hub Assembly

ACDelco
Brand:ACDelco
Part Number: 18A57A
UPC: 00707773812549
Weight: 23.4 lbs
Condition:New



On Sale:

$59.62

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

Product Information

Description:

Get the ACDelco 18A57A Disc Brake Rotor and Hub Assembly for your vehicle. 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:

ABS Tone Ring Included:
No
Bearings Included:
Yes
Bolt Circle Diameter (in):
4.75 in
Bolt Circle Diameter (mm):
120.65 mm
Bolt Thread Pitch:
0.787 in.
Bolt Thread Pitch:
20 mm
Brake Surface Finish:
Non Directional
Construction:
Full Cast
Directional or Non-Directional Brake Surface:
Non-Directional
Discard Thickness:
0.965 in.
Discard Thickness:
24.5 mm
Grade Type:
Regular
Height (in):
4.9 in
Hub Attached:
Yes
Includes ABS Sensor Ring:
No
Inside Diameter:
177.8 mm
Inside Diameter:
7 in.
Length (in):
11.6 in
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
120.65 mm
Mounting Bolt Hole Circle Diameter:
4.75 in.
Mounting Bolt Hole Diameter:
0.535 in.
Mounting Bolt Hole Diameter:
13.6 mm
Mounting Bolt Hole Quantity:
5
Nominal Thickness:
1.035 in.
Nominal Thickness:
26.3 mm
Outside Diameter (in):
11 in
Outside Diameter (mm):
279.4 mm
Overall Height:
117.6 mm
Overall Height:
4.63 in.
Programming Required:
No
Rotor Outside Diameter:
11 in.
Rotor Outside Diameter:
279.700 mm
Rust Resistant Coating:
No
Solid Or Vented Type Rotor:
Vented
Stud Quantity:
5
Stud/Lug Hole Quantity:
5
Weight (lb):
23.4 lb
Width (in):
11.6 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco 18A57A Disc Brake Rotor and Hub Assembly fitment info!

Last Updated: 03/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Buick Century

2.5L L4 Gas OHV,
3.0L V6 Gas OHV,
3.8L V6 Gas OHV,
4.3L V6 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11 IN Brakes
Wagon
4 Doors
 

Buick Century



2.5L L4 Gas OHV,
3.0L V6 Gas OHV,
3.8L V6 Gas OHV,
4.3L V6 Diesel OHV

Front Silver-Non-Coated
with 11 IN Brakes
Wagon
4 Doors

2 Per Vehicle
Buick Electra

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Electra



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Electra

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Electra



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Electra

4.9L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Electra



4.9L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Estate Wagon

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Estate Wagon



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Estate Wagon

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Estate Wagon



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Estate Wagon

4.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Estate Wagon



4.9L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Estate Wagon

5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Estate Wagon



5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Estate Wagon

6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick Estate Wagon



6.6L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick LeSabre

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick LeSabre



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick LeSabre

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick LeSabre



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick LeSabre

3.8L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick LeSabre



3.8L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick LeSabre

4.1L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick LeSabre



4.1L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick LeSabre

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Buick LeSabre



3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Buick Skylark

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Buick Skylark



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Chevrolet Camaro

3.8L V6 Gas OHV,
4.4L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chevrolet Camaro



3.8L V6 Gas OHV,
4.4L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Chevrolet Camaro

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chevrolet Camaro



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Chevrolet Camaro

4.1L L6 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chevrolet Camaro



4.1L L6 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



4.3L V6 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Caprice

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Caprice

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Caprice

3.8L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



3.8L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Caprice

4.4L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



4.4L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Caprice

5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Caprice

4.1L L6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Caprice



4.1L L6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Impala

4.3L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Impala



4.3L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Impala

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Impala



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Impala

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Impala



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Impala

3.8L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Impala



3.8L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Impala

4.4L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Impala



4.4L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Impala

4.1L L6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Chevrolet Impala



4.1L L6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Chevrolet Nova

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chevrolet Nova



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Oldsmobile Custom Cruiser

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Custom Cruiser



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Custom Cruiser



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Custom Cruiser

5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Custom Cruiser



5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Custom Cruiser

6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Custom Cruiser



6.6L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Delta 88

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Delta 88



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Delta 88

3.8L V6 Gas OHV,
5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Delta 88



3.8L V6 Gas OHV,
5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Delta 88

4.3L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Delta 88



4.3L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Delta 88

5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Delta 88



5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Delta 88

4.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Oldsmobile Delta 88



4.9L V8 Gas OHV,
6.6L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Oldsmobile Omega

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Oldsmobile Omega



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Pontiac Bonneville

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Bonneville



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Bonneville

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Bonneville



3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Bonneville

4.9L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Bonneville



4.9L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Bonneville

6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Bonneville



6.6L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Catalina

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Catalina



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Catalina

4.3L V8 Gas OHV,
5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Catalina



4.3L V8 Gas OHV,
5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Catalina

3.8L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Catalina



3.8L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Catalina

4.9L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Catalina



4.9L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Catalina

6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Catalina



6.6L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Firebird

4.3L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Pontiac Firebird



4.3L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Pontiac Firebird

4.9L V8 Gas OHV Turbo
2
 
Front
 
Silver-Non-Coated
 

Pontiac Firebird



4.9L V8 Gas OHV Turbo

Front Silver-Non-Coated

2 Per Vehicle
Pontiac Firebird

3.8L V6 Gas OHV,
4.9L V8 Gas OHV,
5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Pontiac Firebird



3.8L V6 Gas OHV,
4.9L V8 Gas OHV,
5.0L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Pontiac Firebird

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Pontiac Firebird



5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle
Pontiac Parisienne

4.3L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Parisienne



4.3L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Parisienne

5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Parisienne



5.0L V8 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Parisienne

5.7L V8 Diesel OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Parisienne



5.7L V8 Diesel OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Parisienne

3.8L V6 Gas OHV
2
 
Front
 
Silver-Non-Coated
with 11-1/64in Diameter Rotor
 

Pontiac Parisienne



3.8L V6 Gas OHV

Front Silver-Non-Coated
with 11-1/64in Diameter Rotor

2 Per Vehicle
Pontiac Phoenix

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Pontiac Phoenix



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle