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ACDelco Gold 18A2805SD (19362937) Performance Rear Disc Brake Rotor

Based on 30 reviews
Condition: New
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$169.45

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Availability: In Stock.
Fulfilled by Newparts

Arrives Nov 16 – Nov 18
Order within 15 hours and 20 minutes

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At a glance

Condition
New
Model
18A2805SD
Weight
36.8 lb
Material
Iron
Exterior Finish
Machined
Vehicle Service Type
Trucks
Item Diameter
14.1 in
In the box
Rotor

Features 7

  • Match OE vane configuration for reduced brake wear and optimal cooling
  • Damped iron metallurgy reduces noise and dissipates heat
  • Non-directional rotation eliminates the need for unique left and right designations
  • Mill balanced to reduce vibration

Description

ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. These brake rotors provide reliable vehicle braking power. They feature a thickness variation that helps to minimize pedal pulsation, noise, and help to extend brake pad life. These brake rotors meet the SAE standard for structural integrity with OE matched material, delivering guaranteed performance. Black and gray fusion coating provides corrosion protection. These rotors are uniquely designed for off road vehicles, SUVs, trucks, and fleet trucks. ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are ready to be installed right out of the box - no machining required. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Specs 21

Brand ACDelco
Material Iron
Exterior Finish Machined
Vehicle Service Type Trucks
Item Diameter 14.1 inches
Item Highlight Precision-machined surface supports consistent friction contact, heat dissipation, and smooth stopping performance
Manufacturer ACDelco
OEM Part Number 19362937

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 16 – Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Does well
Best rotors I’ve run so far. No warping or any issues awesome rotors. Will most likely purchase again
Reviewed in the United States on May 17, 2026 by Devin Cloaninger

Quality
Great set of rotors for my diesel
Reviewed in the United States on December 1, 2022 by Chris

Very nice rotors
Was hesitant to go with these over the actual oem ones but I after one panic stop towing and warping the oem rotors I figured I’d give these a shot. I am running these with new oem pads as well and they stop on the dime with 5 cents change. The fact they are coated is a nice bonus.
Reviewed in the United States on May 29, 2023 by Robert
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