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2021 GMC Sierra 2500 HD

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ACDelco 18A2805AC Disc Brake Rotor
for 2021 GMC Sierra 2500 HD

ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD Image 1
ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD Image 2
ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD Image 3
ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD Image 4
ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD Image 5
ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD Image 6
ACDelco 18A2805AC Disc Brake Rotor - 2021 GMC Sierra 2500 HD

ACDelco
Brand:ACDelco
Part Number: 18A2805AC
UPC: 00808709340973
Weight: 37 lbs
Condition:New



On Sale:

$140.26

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

Product Information

Description:

Get the ACDelco 18A2805AC Disc Brake Rotor for your 2021 GMC Sierra 2500 HD. Buy now and secure your purchase online!

ACDelco Advantage Coated Disc Brake Rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. These dependable aftermarket Advantage Coated Disc Brake Rotors offer quality at an economical price. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rounded radius for added strength

Specifications:

ABS Tone Ring Included:
No
Bolt Hole Quantity:
8
Center Hole Diameter:
127 mm
Center Hole Diameter:
5 in.
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Drum-In-Hat
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Disc Finish:
Non Directional
Discard Thickness:
1.28 in.
Discard Thickness:
32.5 mm
Grade Type:
Regular
Hat Finish:
Plain
Height (in):
14.2 in
Inside Diameter:
10.276 in.
Inside Diameter:
261 mm
Length (in):
14.2 in
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
180 mm
Mounting Bolt Hole Circle Diameter:
7.087 in.
Mounting Bolt Hole Diameter:
0.636 in.
Mounting Bolt Hole Diameter:
16.15 mm
Mounting Bolt Hole Quantity:
8
Nominal Thickness:
1.339 in.
Nominal Thickness:
34 mm
Outside Diameter:
14.173 in.
Outside Diameter:
360 mm
Overall Height:
119 mm
Overall Height:
4.685 in.
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
8
Surface Type:
Smooth
Weight (lb):
37 lb
Width (in):
4.7 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

ACDelco 18A2805AC Disc Brake Rotor compatibility with your 2021 GMC Sierra 2500 HD...

Last Updated: 04/26/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2024

 

2023

 

2022

 

2021

 

2024

 

2023

 

2022

 

2021

 
GMC Sierra 2500 HD

6.6L V8 Flex OHV
2
 
Rear
 
Advantage-Coated
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV

Rear Advantage-Coated

2 Per Vehicle

2024

 

2023

 

2022

 

2021

 

2020

 

2024

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Rear
 
Advantage-Coated
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Rear Advantage-Coated

2 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Rear
 
Advantage-Coated
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Rear Advantage-Coated

2 Per Vehicle

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