





🚗 Upgrade your ride with brakes that perform as hard as you do!
The ACDelco Silver Non-Coated Front Brake Rotor 18A2322A is a durable, cast iron rotor engineered for select Buick and Chevrolet models. Featuring multi-alloy construction and optimized vane design, it delivers superior heat dissipation and reduced brake fade. Its non-directional finish minimizes noise and vibration, while a smooth surface extends brake pad life. Designed for a precise vehicle-specific fit, this front rotor ensures reliable, quiet braking performance ideal for daily driving.










| ASIN | B0031I4HMA |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #61,734 in Automotive ( See Top 100 in Automotive ) #31 in Automotive Replacement Brake Rotors |
| Brand | ACDelco |
| Customer Reviews | 4.7 4.7 out of 5 stars (877) |
| Date First Available | October 10, 2007 |
| Exterior Finish | Painted |
| Global Trade Identification Number | 00707773625255 |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 18.9 pounds |
| Item model number | 18A2322A |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19241841 |
| Material | Cast Iron |
| Model | 18A2322A |
| OEM Part Number | 19241841 |
| Position | Front |
| Product Dimensions | 12 x 12 x 2 inches |
| UPC | 707773625255 |
| Vehicle Service Type | Car, Sedan |
M**.
Great quality! Will purchase again from this seller!
The rotor quality is the best. Fits perfectly and functional. Great amount of thickness and rust resistant! I'll be buying another set.
J**E
Great fit, good price
Solid construction and perfect fit for a 2010 Chevy impala, will buy again
L**F
exact fit, overnight delivery, well packaged and a great price
This was an actual AC Delco replacement rotor at a great price with fast delivery and good strong packaging. I have purchased other off brand rotors in the past and they usually come busting out of the box with dings and scratches all over. This one was perfect and machined beautifully with only a light rust protection coating. Brakes are smooth as silk and quiet with no vibration.
T**E
Fits 08 Chevy Impala front tires
This was much cheaper than other websites and I only needed one so this was a good deal. Seems to be of decent quality.
P**R
Actual acdelco product
Great rotors perfect fit
M**E
rotors up
oem fit first time
J**.
OWM Rotors with great stopping power.
Reliable rotors and holds up well
J**2
Just like original equipment
worked great good finish
A**N
happy
T**E
Fit was good, and they are functioning well now, but they are still new. Surprised that they were thinner than the ones I replaced; will have to see if their life span is satisfactory.
M**D
Good quality and easy to install, I would expect nothing less form AC Delco.
B**N
So far so good but the real test will be in the years to come. I am hopeful it being an AC Delco product.
W**L
decent price fast delivery and good tactile feel paired with brembo ceramic pads
Trustpilot
3 days ago
2 days ago