





🚗 Upgrade your ride with brakes that perform as hard as you do!
The ACDelco 18A2543A Advantage Rear Disc Brake Rotor features a multi-alloy cast iron construction with optimized vane design for superior heat dissipation and reduced brake fade. Engineered with a non-directional ground finish, it minimizes noise and vibration, ensuring a quiet and comfortable ride. Its smooth surface extends brake pad life, while rounded edges boost durability under daily driving stresses. Compatible with select Buick, Chevrolet, GMC, and Saturn vehicles, this rear rotor offers a reliable, OEM-quality upgrade backed by GM.










| ASIN | B005QW93P0 |
| Assembly Required | No |
| Brand | ACDelco |
| Customer Reviews | 4.7 4.7 out of 5 stars (583) |
| Date First Available | 7 August 2012 |
| Exterior Finish | Chrome |
| Global Trade Identification Number | 00707773846629 |
| Item Dimensions LxWxH | 33.8 x 33.8 x 7.4 Centimeters |
| Item Weight | 8 kg 70 g |
| Item model number | 18A2543A |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19255508 |
| Material | Cast Iron |
| Model | 18A2543A |
| Net Quantity | 1.0 Count |
| OEM Part Number | 19255508 |
| Position | Rear |
| Product Dimensions | 33.81 x 33.81 x 7.39 cm; 8.07 kg |
| UPC | 707773846629 |
| Vehicle Service Type | Car, SUV |
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