--- product_id: 14897690 title: "Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more" brand: "acdelco" price: "$194.19" currency: USD in_stock: true reviews_count: 8 category: "Ac Delco" url: https://www.desertcart.us/products/14897690-silver-rear-brake-rotor-18a1675a-gm-19241832-brake-rotors-select store_origin: US region: United States of America --- # Longer brake pad life Reduced noise & vibration Superior heat dissipation Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more **Brand:** acdelco **Price:** $194.19 **Availability:** βœ… In Stock ## Summary > πŸš— Stop on a dime, ride with confidence! ## Quick Answers - **What is this?** Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more by acdelco - **How much does it cost?** $194.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14897690-silver-rear-brake-rotor-18a1675a-gm-19241832-brake-rotors-select) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Whisper-Quiet Ride:** Non-directional ground finish and balanced design minimize noise and vibration for a smooth, comfortable drive. - β€’ **Perfect Fit, Guaranteed:** Vehicle-specific compatibility with easy VIN confirmation means a seamless upgrade for your Chevrolet, Pontiac, or Saturn. - β€’ **Extended Brake Pad Longevity:** Smooth rotor surface reduces uneven wear, extending the life of your brake pads and saving you money. - β€’ **Built Tough for Daily Demands:** Rounded radius edges enhance structural strength, ensuring durability even under high heat and load. - β€’ **Engineered for Peak Performance:** Multi-alloy construction and optimized vane design maximize cooling to prevent brake fade under pressure. ## Overview The ACDelco Silver Rear Brake Rotor 18A1675A is a precision-engineered cast iron rotor designed for select Chevrolet, Pontiac, and Saturn models. Featuring multi-alloy construction and optimized vane configuration, 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. Backed by a 24-month unlimited mileage warranty, this rotor offers durable, vehicle-specific performance for a safer, quieter, and longer-lasting braking experience. ## Description ACDelco Silver 18A1664A Rear Rotors are designed for select vehicles ranging from 2003-2025. These rotors feature multi-alloy construction and optimized vane configuration for better heat dissipation, airflow, and brake pad longevity. A non-directional finish minimizes noise and ensures even contact of with brake pads. Backed by GM, this high-value brake set combines trusted quality, safety, and easy maintenance, all at an affordable price. Each order includes 1 rear rotor for your rear brakes. Explore ACDelco's complete assortment of brakes and rotors to upgrade all auto parts in your brake set. To ensure a proper fit, verify your VIN # in 3 quick and easy steps through the Confirmed Fit tool. Review: Perfect fit - Perfect fit car stops on a dime now Review: Economical - Seems like a good item and good price ## Features - Superior Heat Dissipation: Multi-alloy construction and application-specific vane configuration of the front rotors optimize cooling, improve performance, and reduce fading of brakes - Reduced Noise and Vibration: Rear rotor engineered with a non-directional ground finish and balanced design to help dampen noise, vibration, and harshness (NVH). This disc brake for your vehicle, SUV, or sedan will provide a steady and enjoyable ride - Longer Brake Pad Life: Smooth rotor surface minimizes thickness variation, helping to extend the life of your brake pads and reduce uneven wear. Pair this rear rotor with ACDelco rear brake pads to get a high value brake kit perfect for your vehicle or also pick up the front brake rotors to get all 4 tires updated - Built for Durability: Rounded radius edges increase structural strength under high heat and load making this cast iron rotor ideal for daily driving demands - Vehicle Specific Fit: Compatible with a variety of makes including Chevrolet, Pontiac, Saturn. Popular models include Saturn Ion, Pontiac G6, Chevrolet Malibu, Chevrolet Cobalt, Chevrolet HHR, Pontiac G5, Saturn Aura, Pontiac Pursuit. Check your VIN # to validate your vehicle's perfect match with the 'Confirmed Fit' tool above in 3 easy steps ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0031I806O | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #91,053 in Automotive ( See Top 100 in Automotive ) #37 in Automotive Replacement Brake Rotors | | Brand | ACDelco | | Brand Name | ACDelco | | Compatible with Vehicle Type | Car, Sedan | | Customer Reviews | 4.6 out of 5 stars 482 Reviews | | Exterior Finish | Non-coated | | Global Trade Identification Number | 00707773625163 | | Included Components | Brake Rotor | | Item Height | 2.25 inches | | Item Type Name | Brake Rotor | | Item Weight | 12 Pounds | | Manufacturer | AC Delco | | Manufacturer Part Number | 19241832 | | Manufacturer Warranty Description | 24 Months / Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details | | Material | Cast Iron | | Material Type | Cast Iron | | UPC | 707773625163 | | Unit Count | 1.0 Count | | Vehicle Service Type | Car, Sedan | ## Product Details - **Brand:** ACDelco - **Material:** Cast Iron - **Exterior Finish:** Non-coated - **Vehicle Service Type:** Car, Sedan - **Manufacturer:** AC Delco - **Automotive Fit Type:** Vehicle Specific Fit - **OEM Part Number:** 19241832 - **UPC:** 707773625163 - **Global Trade Identification Number:** 00707773625163 ## Images ![Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more - Image 1](https://m.media-amazon.com/images/I/61J2Rc9OuKL.jpg) ## Questions & Answers **Q: Why do brakes need to be replaced in the first place?** A: Friction material on the brake pads or shoes rubs against rotors or drums to slow the vehicle. In time, that material wears away and the pads/shoes must be replaced. Sometimes the rotors and drums also must be replaced. **Q: What’s the squealing sound I hear when braking?** A: Over time, wear indicators in brakes pads may contact the rotors’ surface when braking, resulting in a metallic squealing sound. Vehicles equipped with wear sensors may also provide an alert that minimum brake pad thickness has been reached. **Q: What if it’s more of a grinding sound?** A: If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished. **Q: What if it’s more of a grinding sound?** A: If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished. **Q: What about vibrations or shaking in the steering wheel?** A: This is more serious than pulsation. If the brakes are very worn or the rotors are warped, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by B***R on August 20, 2025* Perfect fit car stops on a dime now ### ⭐⭐⭐⭐⭐ Economical *by C***S on August 5, 2025* Seems like a good item and good price ### ⭐⭐⭐⭐ Perfect fit Malibu 2008 -2012 these are not coated like the OEM rotors *by X***X on May 9, 2025* Good quality but I wish I would have got the coated rotors instead because the rust starts quickly on the hub and edges. Still working well after 3000 miles ## Frequently Bought Together - ACDelco Silver 18A1675A Rear Disc Brake Rotor - ACDelco Silver 14D1033CHF1 Ceramic Rear Disc Brake Pad Set - ACDelco Silver 18A1659A (19241831) Non-Coated Front Disc Brake Rotor --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/14897690-silver-rear-brake-rotor-18a1675a-gm-19241832-brake-rotors-select](https://www.desertcart.us/products/14897690-silver-rear-brake-rotor-18a1675a-gm-19241832-brake-rotors-select) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*