--- product_id: 11239766 title: "Silver Rear Brake Rotor 18A1412A | GM 19241820 Brake Rotors for Select Cadillac Escalade, Chevrolet Avalanche, Express, Chevy Silverado, Suburban, Tahoe, GMC Yukon, Sierra, and more" brand: "acdelco" price: "5372254₫" currency: VND in_stock: true reviews_count: 10 category: "Ac Delco" url: https://www.desertcart.vn/products/11239766-silver-rear-brake-rotor-18a1412a-gm-19241820-brake-rotors-select store_origin: VN region: Vietnam --- # Non-directional finish reduces noise & vibration Superior heat dissipation with multi-alloy & vane design Precision vehicle-specific fit for seamless installation Silver Rear Brake Rotor 18A1412A | GM 19241820 Brake Rotors for Select Cadillac Escalade, Chevrolet Avalanche, Express, Chevy Silverado, Suburban, Tahoe, GMC Yukon, Sierra, and more **Brand:** acdelco **Price:** 5372254₫ **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your brake game with OEM precision and lasting power! ## Quick Answers - **What is this?** Silver Rear Brake Rotor 18A1412A | GM 19241820 Brake Rotors for Select Cadillac Escalade, Chevrolet Avalanche, Express, Chevy Silverado, Suburban, Tahoe, GMC Yukon, Sierra, and more by acdelco - **How much does it cost?** 5372254₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/11239766-silver-rear-brake-rotor-18a1412a-gm-19241820-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 - • **Whisper-Quiet Ride:** Non-directional ground finish and balanced design minimize noise and vibration, delivering a smooth, comfortable braking experience. - • **Extended Brake Pad Life:** Smooth rotor surface reduces uneven wear, helping your brake pads last longer and saving you money on replacements. - • **Perfect Fit, Zero Hassle:** Vehicle-specific compatibility with Cadillac, Chevrolet, GMC models—validate your fit in 3 easy steps with the Confirmed Fit tool. - • **Built Tough for Daily Demands:** Rounded radius edges enhance structural strength under high heat and load, ensuring durability for your everyday drives. - • **Engineered for Peak Performance:** Multi-alloy construction and optimized vane configuration maximize cooling to prevent brake fade during intense drives. ## Overview The ACDelco Silver Rear Brake Rotor 18A1412A is a cast iron, vehicle-specific rear rotor designed for select Cadillac, Chevrolet, and GMC models. Featuring multi-alloy construction and optimized vane design, it offers superior heat dissipation to reduce brake fade. Its non-directional finish minimizes noise and vibration, while a smooth surface extends brake pad life. Durable rounded edges ensure strength under heavy use. Backed by GM quality, this rotor delivers reliable, OEM-level performance and easy installation. ## Description ACDelco Silver 18A1675A Rear Rotors are designed for select vehicles ranging from 2004-2012. 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: Great quality - The rotors came the next day. Perfect fit for my Escalade. Review: Perfect! - Perfect fit for my Suburban. AC Delco OEM. Much better than the duralast or other generic brands from local auto store... And the price is right for OEM parts! ## 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 Cadillac, Chevrolet, GMC. Popular models include GMC Yukon XL 1500, GMC Yukon, GMC Savana 1500, Cadillac Escalade, Chevrolet Tahoe, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Express 1500, Chevrolet Avalanche 1500, Chevrolet Suburban 1500. 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 | B0031I4HNE | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #31,876 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Brake Rotors | | Brand | ACDelco | | Customer Reviews | 4.6 4.6 out of 5 stars (1,240) | | Date First Available | October 10, 2007 | | Exterior Finish | Non-coated | | Global Trade Identification Number | 00707773625040 | | Item Weight | 21.9 pounds | | Item model number | 18A1412A | | Manufacturer | AC Delco | | Manufacturer Part Number | 19241820 | | Material | Cast Iron | | Model | 18A1412A | | OEM Part Number | 19241820 | | Position | Rear | | Product Dimensions | 14.25 x 14 x 4.5 inches | | UPC | 707773625040 | | Vehicle Service Type | Car, SUV, Truck, Van | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Brand:** ACDelco - **Exterior Finish:** Non-coated - **Global Trade Identification Number:** 00707773625040 - **Manufacturer:** AC Delco - **Material:** Cast Iron - **OEM Part Number:** 19241820 - **UPC:** 707773625040 - **Vehicle Service Type:** Car, SUV, Truck, Van ## Images ![Silver Rear Brake Rotor 18A1412A | GM 19241820 Brake Rotors for Select Cadillac Escalade, Chevrolet Avalanche, Express, Chevy Silverado, Suburban, Tahoe, GMC Yukon, Sierra, and more - Image 1](https://m.media-amazon.com/images/I/7193cel1AYL.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 ### ⭐⭐⭐⭐⭐ Great quality *by D***T on September 27, 2025* The rotors came the next day. Perfect fit for my Escalade. ### ⭐⭐⭐⭐⭐ Perfect! *by J***Y on August 24, 2023* Perfect fit for my Suburban. AC Delco OEM. Much better than the duralast or other generic brands from local auto store... And the price is right for OEM parts! ### ⭐⭐⭐⭐⭐ 2001 Tahoe perfect fit *by M***Y on July 4, 2025* Worked perfectly on my old Tahoe we gave to our daughter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/11239766-silver-rear-brake-rotor-18a1412a-gm-19241820-brake-rotors-select](https://www.desertcart.vn/products/11239766-silver-rear-brake-rotor-18a1412a-gm-19241820-brake-rotors-select) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*