Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 18A82457A Disc Brake Rotor

ACDelco 18A82457A Disc Brake Rotor Image 3


Brand:	ACDelco
Part Number:	18A82457A
UPC:	00193468071399
Weight:	18.1 lbs
Condition:	New

On Sale:

$80.40

Availability:

604 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 18A82457A Disc Brake Rotor for your vehicle. Buy now and secure your purchase online!

ACDelco Silver (Advantage) Disc Brake Rotors 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:

Bolt Circle Diameter (in):

0.63 in

Bolt Circle Diameter (mm):

16 mm

Bolt Hole Quantity:

Center Hole Diameter:

3.094 in.

Center Hole Diameter:

78.6 mm

Construction:

Full Cast

Conventional Or Drum-In-Hat Type Rotor:

Conventional

Disc Finish:

Plain

Discard Thickness:

0.709 in.

Discard Thickness:

18 mm

Grade Type:

Regular

Height (in):

2.07 in

Height (mm):

52.7 mm

Inside Diameter:

247.8 mm

Inside Diameter:

9.756 in.

Length (in):

14.52 in

Material:

Cast Iron

Mounting Bolt Hole Circle Diameter:

139.7 mm

Mounting Bolt Hole Circle Diameter:

5.5 in.

Mounting Bolt Hole Diameter:

0.63 in.

Mounting Bolt Hole Diameter:

16 mm

Mounting Bolt Hole Quantity:

Nominal Thickness:

0.787 in.

Nominal Thickness:

20 mm

Outside Diameter:

13.587 in.

Outside Diameter:

345.1 mm

Overall Height:

2.075 in.

Overall Height:

52.7 mm

Programming Required:

Rust Resistant Coating:

Slotted:

Solid Or Vented Type Rotor:

Vented

Stud/Lug Hole Quantity:

Surface Type:

Smooth

Weight (lb):

18.1 lb

Width (in):

13.89 in

Country of Origin:

Select a vehicle to narrow ACDelco 18A82457A Disc Brake Rotor fitment info!

Last Updated: 05/04/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

ACDelco 18A82457A Disc Brake Rotor

$80.40

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 18A82457A Disc Brake Rotor fitment info!

Cadillac Escalade 6.2L V8 Gas OHV Supercharged

2

Rear

Silver-Non-Coated

Cadillac Escalade

6.2L V8 Gas OHV Supercharged Rear Silver-Non-Coated 2 Per Vehicle

Cadillac Escalade 3.0L L6 Diesel DOHC Turbo,6.2L V8 Gas OHV

2

Rear

Silver-Non-Coated

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,6.2L V8 Gas OHV Rear Silver-Non-Coated 2 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV Supercharged

2

Rear

Silver-Non-Coated

Cadillac Escalade ESV

6.2L V8 Gas OHV Supercharged Rear Silver-Non-Coated 2 Per Vehicle

Cadillac Escalade ESV 3.0L L6 Diesel DOHC Turbo,6.2L V8 Gas OHV

2

Rear

Silver-Non-Coated

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,6.2L V8 Gas OHV Rear Silver-Non-Coated 2 Per Vehicle

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

2

Rear

Silver-Non-CoatedExcept 6 Piston Big Brake Kit

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo Rear Silver-Non-CoatedExcept 6 Piston Big Brake Kit 2 Per Vehicle

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

2

Rear

Silver-Non-CoatedExcept 6 Piston Big Brake Kit

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV Rear Silver-Non-CoatedExcept 6 Piston Big Brake Kit 2 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV,5.3L V8 Flex OHV

2

Rear

Silver-Non-CoatedExcept 6 Piston Big Brake Kit

Chevrolet Silverado 1500

4.3L V6 Gas OHV,5.3L V8 Flex OHV Rear Silver-Non-CoatedExcept 6 Piston Big Brake Kit 2 Per Vehicle

Chevrolet Silverado 1500 LTD 2.7L L4 Gas DOHC Turbo,3.0L L6 Diesel DOHC Turbo,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV

2

Rear

Silver-Non-Coated

Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,3.0L L6 Diesel DOHC Turbo,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV Rear Silver-Non-Coated 2 Per Vehicle

Chevrolet Suburban 3.0L L6 Diesel DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

2

Rear

Silver-Non-Coated

Chevrolet Suburban

3.0L L6 Diesel DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV Rear Silver-Non-Coated 2 Per Vehicle

Chevrolet Tahoe 3.0L L6 Diesel DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

2

Rear

Silver-Non-Coated

Chevrolet Tahoe

3.0L L6 Diesel DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV Rear Silver-Non-Coated 2 Per Vehicle

GMC Sierra 1500 3.0L L6 Diesel DOHC Turbo

2

Rear

Silver-Non-CoatedExcept 6 Piston Big Brake Kit

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo Rear Silver-Non-CoatedExcept 6 Piston Big Brake Kit 2 Per Vehicle

GMC Sierra 1500 2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

2

Rear

Silver-Non-CoatedExcept 6 Piston Big Brake Kit

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV Rear Silver-Non-CoatedExcept 6 Piston Big Brake Kit 2 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV Supercharged

6.2L V8 Gas OHV Supercharged

Rear Silver-Non-Coated

2 Per Vehicle

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

Rear Silver-Non-Coated

2 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV Supercharged

6.2L V8 Gas OHV Supercharged

Rear Silver-Non-Coated

2 Per Vehicle

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

Rear Silver-Non-Coated

2 Per Vehicle

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Silver-Non-Coated
Except 6 Piston Big Brake Kit

3.0L L6 Diesel DOHC Turbo

Rear Silver-Non-Coated
Except 6 Piston Big Brake Kit

2 Per Vehicle

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Silver-Non-Coated
Except 6 Piston Big Brake Kit

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Silver-Non-Coated
Except 6 Piston Big Brake Kit

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Silver-Non-Coated
Except 6 Piston Big Brake Kit

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Rear Silver-Non-Coated
Except 6 Piston Big Brake Kit

2 Per Vehicle

Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Silver-Non-Coated

2 Per Vehicle

Chevrolet Suburban

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Silver-Non-Coated

2 Per Vehicle

Chevrolet Tahoe

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Silver-Non-Coated

2 Per Vehicle

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

Silver-Non-Coated
Except 6 Piston Big Brake Kit

3.0L L6 Diesel DOHC Turbo

Rear Silver-Non-Coated
Except 6 Piston Big Brake Kit

2 Per Vehicle

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Silver-Non-Coated
Except 6 Piston Big Brake Kit

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Silver-Non-Coated
Except 6 Piston Big Brake Kit

2 Per Vehicle