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2021 GMC Sierra 1500

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ACDelco 18A82458A Disc Brake Rotor
for 2021 GMC Sierra 1500

ACDelco 18A82458A Disc Brake Rotor - 2021 GMC Sierra 1500 Image 1
ACDelco 18A82458A Disc Brake Rotor - 2021 GMC Sierra 1500 Image 2
ACDelco 18A82458A Disc Brake Rotor - 2021 GMC Sierra 1500 Image 3
ACDelco 18A82458A Disc Brake Rotor - 2021 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: 18A82458A
UPC: 00193468071405
Weight: 29.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 18A82458A Disc Brake Rotor for your 2021 GMC Sierra 1500. 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:
No
Bolt Circle Diameter (in):
0.63 in
Bolt Circle Diameter (mm):
16 mm
Bolt Hole Quantity:
6
Center Hole Diameter:
3.096 in.
Center Hole Diameter:
78.65 mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Disc Finish:
Plain
Discard Thickness:
1.102 in.
Discard Thickness:
28 mm
Grade Type:
Regular
Height (in):
2.31 in
Height (mm):
58.6 mm
Inside Diameter:
220.5 mm
Inside Diameter:
8.681 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:
6
Nominal Thickness:
1.181 in.
Nominal Thickness:
30 mm
Outside Diameter:
13.504 in.
Outside Diameter:
343 mm
Overall Height:
2.307 in.
Overall Height:
58.6 mm
Programming Required:
No
Rust Resistant Coating:
No
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
6
Surface Type:
Smooth
Weight (lb):
29.3 lb
Width (in):
13.89 in
Country of Origin:
CN

ACDelco 18A82458A Disc Brake Rotor compatibility with your 2021 GMC Sierra 1500...

Last Updated: 05/04/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo
2
 
Front
 
Silver-Non-Coated
Except 6 Piston Big Brake Kit
 

GMC Sierra 1500



3.0L L6 Diesel DOHC Turbo

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

2 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
Except 6 Piston Big Brake Kit
 

GMC Sierra 1500



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

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

2 Per Vehicle

2021

 

2020

 

2019

 

2021

 

2020

 

2019

 
GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
2
 
Front
 
Silver-Non-Coated
Except 6 Piston Big Brake Kit
 

GMC Sierra 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV

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

2 Per Vehicle

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